Adding some beanbuilder code to the build

build.gradle

@@ -85,6 +85,10 @@ configure(subprojects) { subproject ->
         archives sourcesJar
         archives javadocJar
     }
+    ext {
+        groovyVersion = '1.6.3'
+        groovyDependencySpec = "org.codehaus.groovy:groovy-all:$groovyVersion"
+    }
 }
 
 
@@ -165,6 +169,26 @@ project('spring-beans') {
     }
 }
 
+project('spring-lang-groovy') {
+    apply plugin: 'groovy'
+    description 'Spring BeanBuilder'
+    dependencies {
+        groovy groovyDependencySpec
+        compile project(':spring-beans')
+        compile project(':spring-context')
+        compile groovyDependencySpec
+        testCompile project(':spring-test')
+    }
+    compileJava.enabled=false
+    sourceSets {
+        main {
+            groovy {
+                srcDir 'src/main/java'
+            }
+        }
+    }
+}
+
 project('spring-aop') {
     description = 'Spring AOP'
     dependencies {
@@ -222,7 +246,7 @@ project('spring-context') {
             exclude group: 'javax.jws', module: 'jsr181'
         }
         compile("org.beanshell:bsh:2.0b4", optional)
-        compile("org.codehaus.groovy:groovy-all:1.6.3", optional)
+        compile(groovyDependencySpec, optional)
         compile("org.jruby:jruby:1.4.0", optional)
         compile("org.hibernate:hibernate-validator:4.2.0.Final") { dep ->
             optional dep

settings.gradle

@@ -12,6 +12,7 @@ include 'spring-instrument'
 include 'spring-instrument-tomcat'
 include 'spring-jdbc'
 include 'spring-jms'
+include 'spring-lang-groovy'
 include 'spring-orm'
 include 'spring-oxm'
 include 'spring-struts'

spring-lang-groovy/src/main/groovy/org/springframework/context/groovy/DynamicElementReader.groovy

@@ -0,0 +1,148 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy
+
+import groovy.xml.StreamingMarkupBuilder
+import org.apache.commons.logging.LogFactory
+import org.springframework.beans.factory.config.BeanDefinitionHolder
+import org.springframework.beans.factory.parsing.BeanDefinitionParsingException
+import org.springframework.beans.factory.parsing.Location
+import org.springframework.beans.factory.parsing.Problem
+import org.springframework.beans.factory.xml.DefaultDocumentLoader
+import org.springframework.beans.factory.xml.DelegatingEntityResolver
+import org.springframework.beans.factory.xml.NamespaceHandler
+import org.springframework.beans.factory.xml.ParserContext
+import org.springframework.core.io.ByteArrayResource
+import org.springframework.util.xml.SimpleSaxErrorHandler
+import org.springframework.util.xml.XmlValidationModeDetector
+import org.w3c.dom.Element
+import org.xml.sax.EntityResolver
+import org.xml.sax.ErrorHandler
+import org.xml.sax.InputSource
+
+/**
+ * Used by GroovyBeanDefinitionReader to read a Spring namespace expression in the Groovy DSL
+ *
+ * @see GroovyBeanDefinitionReader
+ *
+ */
+
+class DynamicElementReader extends GroovyObjectSupport{
+
+
+    private static final LOG = LogFactory.getLog(GroovyBeanDefinitionReader)
+
+    private Map xmlNamespaces
+    private String rootNamespace
+    ErrorHandler errorHandler = new SimpleSaxErrorHandler(LOG);
+    int validationMode = XmlValidationModeDetector.VALIDATION_NONE
+    EntityResolver entityResolver = new DelegatingEntityResolver(DynamicElementReader.class.getClassLoader())
+    ParserContext parserContext
+    NamespaceHandler namespaceHandler
+    BeanConfiguration beanConfiguration
+    boolean beanDecorator  = false
+    boolean firstCall = true
+
+    public DynamicElementReader(String namespace, Map namespaceMap=Collections.EMPTY_MAP, NamespaceHandler namespaceHandler = null, ParserContext parserContext = null) {
+        super();
+        this.xmlNamespaces = namespaceMap;
+        this.rootNamespace = namespace
+        this.namespaceHandler = namespaceHandler
+        this.parserContext = parserContext
+    }
+
+    void setClassLoader(ClassLoader classLoader) {
+        entityResolver = new DelegatingEntityResolver(classLoader)
+    }
+
+    /**
+     * Hook that subclass or anonymous classes can overwrite to implement custom behavior after invocation
+     * completes
+     */
+    protected void afterInvocation() {
+        // NOOP
+    }
+    
+    @Override
+    public Object invokeMethod(String name, Object args) {
+        boolean invokeAfterInterceptor = false
+        if(firstCall) {
+            invokeAfterInterceptor = true
+            firstCall=false
+        }
+        if(name.equals("doCall")) {
+            def callable = args[0]
+            callable.resolveStrategy = Closure.DELEGATE_FIRST
+            callable.delegate = this
+            def result = callable.call()
+            if(invokeAfterInterceptor) {
+                afterInvocation()
+            }
+            return result            
+        }
+        else {
+            StreamingMarkupBuilder builder = new StreamingMarkupBuilder();
+            def myNamespaces = xmlNamespaces
+            def myNamespace = rootNamespace
+
+            def callable = {
+                for(namespace in myNamespaces) {
+                    mkp.declareNamespace( [(namespace.key):namespace.value] )
+                }
+                if(args && (args[-1] instanceof Closure)) {
+                    args[-1].resolveStrategy = Closure.DELEGATE_FIRST
+                    args[-1].delegate = builder
+                }
+                delegate."$myNamespace"."$name"(*args)
+            }
+
+            callable.resolveStrategy=Closure.DELEGATE_FIRST
+            callable.delegate = builder
+            def writable = builder.bind( callable )
+
+            def sw = new StringWriter()
+            writable.writeTo(sw)
+
+            def documentLoader = new DefaultDocumentLoader()
+            InputSource is = new InputSource(new StringReader(sw.toString()))
+            Element element = documentLoader.loadDocument(is, entityResolver, errorHandler, validationMode, true).getDocumentElement()
+
+            parserContext?.delegate?.initDefaults element
+            if(namespaceHandler && parserContext) {
+                if(beanDecorator && beanConfiguration) {
+                    BeanDefinitionHolder holder = new BeanDefinitionHolder(beanConfiguration.getBeanDefinition(), beanConfiguration.getName());
+                    holder = namespaceHandler.decorate(element,holder, parserContext)
+                    beanConfiguration.setBeanDefinition(holder.getBeanDefinition())
+                }
+                else {
+
+                    def beanDefinition = namespaceHandler.parse(element, parserContext)
+                    if(beanDefinition) {
+                        beanConfiguration?.setBeanDefinition(beanDefinition) 
+                    }
+                }
+            }
+            else {
+                throw new BeanDefinitionParsingException(new Problem("No namespace handler found for element ${sw}", new Location(parserContext?.readerContext?.resource ?: new ByteArrayResource(new byte[0]))))
+            }
+            if(invokeAfterInterceptor) {
+                afterInvocation()
+            }
+            return element
+
+        }
+    }
+}

spring-lang-groovy/src/main/groovy/org/springframework/context/groovy/GroovyBeanDefinitionApplicationContext.groovy

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy;
+
+
+import org.springframework.context.ApplicationContext 
+import org.springframework.core.io.ClassPathResource
+
+class GroovyBeanDefinitionApplicationContext {
+	
+	@Delegate
+	private ApplicationContext applicationContext
+	
+	GroovyBeanDefinitionApplicationContext(String resource) {
+		this([resource] as String[])
+	}
+	
+	GroovyBeanDefinitionApplicationContext(String[] resources) {
+	    initializeApplicationContext resources
+	}
+	
+	GroovyBeanDefinitionApplicationContext(String resource, Class clazz) {
+	    this([resource] as String[], clazz)
+    }
+    
+	GroovyBeanDefinitionApplicationContext(String[] resources, Class clazz) {
+		def classPathResources = resources.collect { new ClassPathResource(it, clazz) }
+		initializeApplicationContext classPathResources
+	}
+	
+	private initializeApplicationContext(resources) {
+	    def bb = new GroovyBeanDefinitionReader()
+	    resources.each { bb.loadBeans it }
+	    applicationContext = bb.createApplicationContext()
+	}
+	
+	def propertyMissing(String propertyName) {
+	    applicationContext.getBean(propertyName)
+    }
+}

spring-lang-groovy/src/main/java/org/springframework/context/groovy/BeanConfiguration.java

@@ -0,0 +1,143 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy;
+
+import org.springframework.beans.factory.support.AbstractBeanDefinition;
+import org.springframework.beans.factory.config.BeanDefinition;
+
+/**
+ * An interface that represent a runtime bean configuration 
+ * 
+ * Credit must go to Solomon Duskis and the
+ * article: http://jroller.com/page/Solomon?entry=programmatic_configuration_in_spring
+ * 
+ */
+
+public interface BeanConfiguration {
+    String AUTOWIRE_BY_TYPE = "byType";
+    String AUTOWIRE_BY_NAME = "byName";
+
+    /**
+     *
+     * @return The name of the bean
+     */
+    String getName();
+	
+	/**
+	 * 
+	 * @return True if the bean is singleton
+	 */
+	boolean isSingleton();
+	
+	/**
+	 * 
+	 * @return The Spring bean definition instance
+	 */
+	AbstractBeanDefinition getBeanDefinition();
+
+	/**
+	 * Adds a property value to this bean
+	 * @param propertyName The name of the property
+	 * @param propertyValue The value of the property
+	 * 
+	 * @return Returns this bean configuration
+	 */
+	BeanConfiguration addProperty(String propertyName, Object propertyValue);
+
+	/**
+	 * Sets the name of the method to call when destroying the bean
+	 * 
+	 * @param methodName The method name
+	 * @return This bean configuration
+	 */
+	BeanConfiguration setDestroyMethod(String methodName);
+
+	/**
+	 * Sets the names of the beans this bean configuration depends on
+	 * 
+	 * @param dependsOn Bean names it depends on
+	 * @return This bean configuration
+	 */
+	BeanConfiguration setDependsOn(String[] dependsOn);
+
+	/**
+	 * 
+	 * @param beanName
+	 * @return This BeanConfiguration
+	 */
+	BeanConfiguration setFactoryBean(String beanName);
+
+	/**
+	 * 
+	 * @param methodName
+	 * @return This BeanConfiguration
+	 */
+	BeanConfiguration setFactoryMethod(String methodName);
+
+	/**
+	 * Sets the autowire type, either "byType" or "byName"
+	 * 
+	 * @param type The type
+	 * @return This BeanConfiguration
+	 */
+	BeanConfiguration setAutowire(String type);
+
+
+    /**
+     * Sets the name of the bean in the app ctx
+     * @param beanName The bean name
+     */
+    void setName(String beanName);
+
+    /**
+     * Returns true if the bean config has the name property set
+     * @param name The name of the property
+     * @return True if it does have a property with the given name
+     */
+	boolean hasProperty(String name);
+
+	/**
+	 * Returns the value of the given property or throws a MissingPropertyException
+	 * 
+	 * @param name The name of the property
+	 * @return The value of the property
+	 */
+	Object getPropertyValue(String name);
+
+	/**
+	 * Sets a property value on the bean configuration
+	 * 
+	 * @param property The name of the property
+	 * @param newValue The value
+	 */
+	void setPropertyValue(String property, Object newValue);
+
+    /**
+     * Sets the BeanConfiguration as an Abstract bean definition
+     * @param isAbstract Whether its abstract or not
+     * @return This BeanConfiguration object
+     */
+    BeanConfiguration setAbstract(boolean isAbstract);
+
+    /**
+     * Sets the name of the parent bean
+     *
+      * @param name Either a string which is the name of the bean, a RuntimeBeanReference or a BeanConfiguration
+     */
+    void setParent(Object name);
+
+    void setBeanDefinition(BeanDefinition definition);
+}

spring-lang-groovy/src/main/java/org/springframework/context/groovy/DefaultBeanConfiguration.java

@@ -0,0 +1,299 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy;
+
+import groovy.lang.GroovyObjectSupport;
+import org.springframework.beans.BeanWrapper;
+import org.springframework.beans.BeanWrapperImpl;
+import org.springframework.beans.PropertyValue;
+import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.ConstructorArgumentValues;
+import org.springframework.beans.factory.config.RuntimeBeanReference;
+import org.springframework.beans.factory.support.AbstractBeanDefinition;
+import org.springframework.beans.factory.support.GenericBeanDefinition;
+
+import java.util.*;
+
+/**
+ * Default implementation of the BeanConfiguration interface 
+ * 
+ * Credit must go to Solomon Duskis and the
+ * article: http://jroller.com/page/Solomon?entry=programmatic_configuration_in_spring
+ * 
+ */
+public class DefaultBeanConfiguration extends GroovyObjectSupport implements BeanConfiguration {
+
+	private static final String AUTOWIRE = "autowire";
+	private static final String CONSTRUCTOR_ARGS = "constructorArgs";
+	private static final String DESTROY_METHOD = "destroyMethod";
+	private static final String FACTORY_BEAN = "factoryBean";
+	private static final String FACTORY_METHOD = "factoryMethod";
+	private static final String INIT_METHOD = "initMethod";
+	private static final String BY_NAME = "byName";
+    private static final String PARENT = "parent";
+    private static final String BY_TYPE = "byType";
+    private static final String BY_CONSTRUCTOR = "constructor";
+    private static final List DYNAMIC_PROPS = new ArrayList(){ {
+		add(AUTOWIRE);
+		add(CONSTRUCTOR_ARGS);
+		add(DESTROY_METHOD);
+		add(FACTORY_BEAN);
+		add(FACTORY_METHOD);
+		add(INIT_METHOD);
+		add(BY_NAME);
+		add(BY_TYPE);
+		add(BY_CONSTRUCTOR);
+	} };
+    private String parentName;
+
+    public Object getProperty(String property) {
+		AbstractBeanDefinition bd = getBeanDefinition();
+		if(wrapper.isReadableProperty(property)) {
+			return wrapper.getPropertyValue(property);
+		}
+		else if(DYNAMIC_PROPS.contains(property)) {
+			return null;
+		}
+		return super.getProperty(property);
+	}
+
+	public void setProperty(String property, Object newValue) {
+        if(PARENT.equals(property)) {
+            setParent(newValue);
+        }
+        else {
+            AbstractBeanDefinition bd = getBeanDefinition();
+            if(AUTOWIRE.equals(property)) {
+                if(BY_NAME.equals(newValue)) {
+                    bd.setAutowireMode(AutowireCapableBeanFactory.AUTOWIRE_BY_NAME);
+                }
+                else if(BY_TYPE.equals(newValue)) {
+                    bd.setAutowireMode(AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE);
+                }
+                else if(Boolean.TRUE.equals(newValue)) {
+                    bd.setAutowireMode(AutowireCapableBeanFactory.AUTOWIRE_BY_NAME);
+                }
+                else if(BY_CONSTRUCTOR.equals(newValue)) {
+                    bd.setAutowireMode(AutowireCapableBeanFactory.AUTOWIRE_CONSTRUCTOR);
+                }
+            }
+            // constructorArgs
+            else if(CONSTRUCTOR_ARGS.equals(property) && newValue instanceof List) {
+                ConstructorArgumentValues cav = new ConstructorArgumentValues();
+                List args = (List)newValue;
+                for (Iterator i = args.iterator(); i.hasNext();) {
+                    Object e = i.next();
+                    cav.addGenericArgumentValue(e);
+                }
+                bd.setConstructorArgumentValues(cav);
+            }
+            // destroyMethod
+            else if(DESTROY_METHOD.equals(property)) {
+                if(newValue != null)
+                    bd.setDestroyMethodName(newValue.toString());
+            }
+            // factoryBean
+            else if(FACTORY_BEAN.equals(property)) {
+                if(newValue != null)
+                    bd.setFactoryBeanName(newValue.toString());
+            }
+            // factoryMethod
+            else if(FACTORY_METHOD.equals(property)) {
+                if(newValue != null)
+                    bd.setFactoryMethodName(newValue.toString());
+            }
+            // initMethod
+            else if(INIT_METHOD.equals(property)) {
+                if(newValue != null)
+                    bd.setInitMethodName(newValue.toString());
+            }
+            else if(wrapper.isWritableProperty(property)) {
+
+                wrapper.setPropertyValue(property, newValue);
+            }
+            // autowire
+            else {
+                super.setProperty(property, newValue);
+            }
+        }
+	}
+
+	private Class clazz;
+	private String name;
+	private boolean singleton = true;
+	private AbstractBeanDefinition definition;
+	private Collection constructorArgs = Collections.EMPTY_LIST;
+	private BeanWrapper wrapper;
+
+	public DefaultBeanConfiguration(String name, Class clazz) {
+		this.name = name;
+		this.clazz = clazz;
+	}
+	
+	public DefaultBeanConfiguration(String name, Class clazz, boolean prototype) {
+		this(name,clazz,Collections.EMPTY_LIST);
+		this.singleton = !prototype;
+	}	
+
+	public DefaultBeanConfiguration(String name) {
+		this(name,null,Collections.EMPTY_LIST);
+	}
+
+	public DefaultBeanConfiguration(Class clazz2) {
+		this.clazz = clazz2;
+	}
+
+	public DefaultBeanConfiguration(String name2, Class clazz2, Collection args) {
+		this.name = name2;
+		this.clazz = clazz2;
+		this.constructorArgs = args;
+	}
+
+	public DefaultBeanConfiguration(String name2, boolean prototype) {
+		this(name2,null,Collections.EMPTY_LIST);
+		this.singleton = !prototype;
+	}
+
+	public DefaultBeanConfiguration(Class clazz2, Collection constructorArguments) {
+		this.clazz = clazz2;
+		this.constructorArgs = constructorArguments;
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public boolean isSingleton() {
+		return this.singleton ;
+	}
+
+	public AbstractBeanDefinition getBeanDefinition() {
+		if (definition == null)
+			definition = createBeanDefinition();
+		return definition;
+	}
+
+    public void setBeanDefinition(BeanDefinition definition) {
+        this.definition = (AbstractBeanDefinition)definition;
+    }
+
+    protected AbstractBeanDefinition createBeanDefinition() {
+		AbstractBeanDefinition bd = new GenericBeanDefinition();
+        if(constructorArgs.size() > 0) {
+            ConstructorArgumentValues cav = new ConstructorArgumentValues();
+            for (Object constructorArg : constructorArgs) {
+                cav.addGenericArgumentValue(constructorArg);
+            }
+            bd.setConstructorArgumentValues(cav);
+		}
+        bd.setBeanClass(clazz);
+        bd.setScope(singleton ? AbstractBeanDefinition.SCOPE_SINGLETON : AbstractBeanDefinition.SCOPE_PROTOTYPE);
+        if(parentName != null) {
+            bd.setParentName(parentName);
+        }
+        wrapper = new BeanWrapperImpl(bd);
+		return bd;
+	}
+	
+	public BeanConfiguration addProperty(String propertyName, Object propertyValue) {
+		if(propertyValue instanceof BeanConfiguration) {
+			propertyValue = ((BeanConfiguration)propertyValue).getBeanDefinition();
+		}
+		getBeanDefinition()
+			.getPropertyValues()
+			.addPropertyValue(propertyName,propertyValue);
+				
+		return this;
+	}
+
+	public BeanConfiguration setDestroyMethod(String methodName) {
+		getBeanDefinition().setDestroyMethodName(methodName);
+		return this;
+	}
+
+	public BeanConfiguration setDependsOn(String[] dependsOn) {
+		getBeanDefinition().setDependsOn(dependsOn);
+		return this;		
+	}
+
+	public BeanConfiguration setFactoryBean(String beanName) {
+		getBeanDefinition().setFactoryBeanName(beanName);
+		
+		return this;
+	}
+
+	public BeanConfiguration setFactoryMethod(String methodName) {
+		getBeanDefinition().setFactoryMethodName(methodName);
+		return this;
+	}
+
+	public BeanConfiguration setAutowire(String type) {
+		if("byName".equals(type)) {
+			getBeanDefinition().setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_NAME);
+		}
+		else if("byType".equals(type)){
+			getBeanDefinition().setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_TYPE);
+		}
+		return this;
+	}
+
+    public void setName(String beanName) {
+        this.name = beanName;
+    }
+
+	public Object getPropertyValue(String name) {
+		PropertyValue propertyValue = getBeanDefinition()
+					.getPropertyValues()
+					.getPropertyValue(name);
+		if(propertyValue== null) {
+			return null;
+		}
+		else {
+			return propertyValue
+						.getValue();			
+		}
+	}
+
+	public boolean hasProperty(String name) {
+		return getBeanDefinition().getPropertyValues().contains(name);
+	}
+
+	public void setPropertyValue(String property, Object newValue) {
+		getBeanDefinition().getPropertyValues().addPropertyValue(property, newValue);
+	}
+
+    public BeanConfiguration setAbstract(boolean isAbstract) {
+        getBeanDefinition().setAbstract(isAbstract);
+        return this;
+    }
+
+    public void setParent(Object obj) {
+        if(obj == null) throw new IllegalArgumentException("Parent bean cannot be set to a null runtime bean reference!");
+        if(obj instanceof String)
+            this.parentName = (String)obj;
+        else if(obj instanceof RuntimeBeanReference) {
+            this.parentName = ((RuntimeBeanReference)obj).getBeanName();
+        }
+        else if(obj instanceof BeanConfiguration) {
+            this.parentName = ((BeanConfiguration)obj).getName();
+        }
+        getBeanDefinition().setParentName(parentName);
+        setAbstract(false);
+    }
+
+
+}

spring-lang-groovy/src/main/java/org/springframework/context/groovy/DefaultRuntimeSpringConfiguration.java

@@ -0,0 +1,357 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy;
+
+import groovy.lang.GroovySystem;
+import groovy.lang.MetaClass;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.beans.PropertyValue;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
+import org.springframework.beans.factory.support.AbstractBeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
+import org.springframework.beans.factory.ListableBeanFactory;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.util.Assert;
+
+import java.util.*;
+
+/**
+ * A programmable runtime Spring configuration that allows a spring ApplicationContext
+ * to be constructed at runtime
+ *
+ * Credit must go to Solomon Duskis and the
+ * article: http://jroller.com/page/Solomon?entry=programmatic_configuration_in_spring
+ *
+ */
+public class DefaultRuntimeSpringConfiguration implements
+        RuntimeSpringConfiguration {
+
+    private static final Log LOG = LogFactory.getLog(DefaultRuntimeSpringConfiguration.class);
+    protected GenericApplicationContext context;
+    private Map<String, BeanConfiguration> beanConfigs = new HashMap<String, BeanConfiguration>();
+    private Map<String, BeanDefinition> beanDefinitions = new HashMap<String, BeanDefinition>();
+    private List<String> beanNames = new ArrayList<String>();
+    protected ApplicationContext parent;
+    protected ClassLoader classLoader;
+    protected Map<String, List> aliases = new HashMap<String, List>();
+    protected ListableBeanFactory beanFactory;
+
+    public DefaultRuntimeSpringConfiguration() {
+        super();
+    }
+
+    /**
+     * Creates the ApplicationContext instance. Subclasses can override to customise the used ApplicationContext
+     *
+     * @param parent The parent ApplicationContext instance. Can be null.
+     *
+     * @return An instance of GenericApplicationContext         
+     */
+    protected GenericApplicationContext createApplicationContext(ApplicationContext parent) {
+        if(parent != null && beanFactory!=null) {
+            if(beanFactory instanceof DefaultListableBeanFactory) {
+                return new GroovyPropertyApplicationContext((DefaultListableBeanFactory) beanFactory,parent);
+            }
+            else {
+                throw new IllegalArgumentException("ListableBeanFactory set must be a subclass of DefaultListableBeanFactory");
+            }
+        }
+        else if(beanFactory!=null) {
+            if(beanFactory instanceof DefaultListableBeanFactory) {
+                return new GroovyPropertyApplicationContext((DefaultListableBeanFactory) beanFactory);
+            }
+            else {
+                throw new IllegalArgumentException("ListableBeanFactory set must be a subclass of DefaultListableBeanFactory");
+            }
+        }
+        else if(parent !=null) {
+            return new GroovyPropertyApplicationContext(parent);
+        }
+        else {
+            return new GroovyPropertyApplicationContext();
+        }
+    }
+
+    public DefaultRuntimeSpringConfiguration(ApplicationContext parent) {
+        this(parent, null);
+    }
+
+    public DefaultRuntimeSpringConfiguration(ApplicationContext parent, ClassLoader cl) {
+        super();
+        this.parent = parent;
+        this.classLoader = cl;
+    }
+
+    private void setClassLoaderOnContext(ClassLoader cl) {
+        this.context.setClassLoader(cl);
+        this.context.getBeanFactory().setBeanClassLoader(cl);
+    }
+
+    /**
+     * Initialises the ApplicationContext instance
+     */
+    protected void initialiseApplicationContext() {
+        if(this.context == null) {
+            this.context = createApplicationContext(this.parent);
+            if(classLoader != null)  {
+                setClassLoaderOnContext(classLoader);
+            }
+
+            Assert.notNull(context);
+        }
+    }
+
+
+    public BeanConfiguration addSingletonBean(String name, Class clazz) {
+        BeanConfiguration bc = new DefaultBeanConfiguration(name,clazz);
+        registerBeanConfiguration(name, bc);
+        return bc;
+    }
+
+    public BeanConfiguration addPrototypeBean(String name, Class clazz) {
+        BeanConfiguration bc = new DefaultBeanConfiguration(name,clazz,true);
+        registerBeanConfiguration(name, bc);
+        return bc;
+    }
+
+    public ApplicationContext getApplicationContext() {
+        initialiseApplicationContext();
+        registerBeansWithContext(context);
+        context.refresh();
+        return context;
+    }
+
+    public ApplicationContext getUnrefreshedApplicationContext() {
+        initialiseApplicationContext();
+        return context;
+    }
+    
+    public BeanConfiguration addSingletonBean(String name) {
+        BeanConfiguration bc = new DefaultBeanConfiguration(name);
+        registerBeanConfiguration(name, bc);
+        return bc;
+    }
+
+    public BeanConfiguration createSingletonBean(Class clazz) {
+        return new DefaultBeanConfiguration(clazz);
+    }
+
+    public BeanConfiguration addSingletonBean(String name, Class clazz, Collection args) {
+        BeanConfiguration bc = new DefaultBeanConfiguration(name,clazz,args);
+        registerBeanConfiguration(name, bc);
+        return bc;
+    }
+
+    public BeanConfiguration addPrototypeBean(String name) {
+        BeanConfiguration bc = new DefaultBeanConfiguration(name,true);
+        registerBeanConfiguration(name, bc);
+        return bc;
+    }
+
+    private void registerBeanConfiguration(String name, BeanConfiguration bc) {
+        beanConfigs.put(name,bc);
+        beanNames.add(name);
+    }
+
+    public BeanConfiguration createSingletonBean(Class clazz, Collection constructorArguments) {
+        return new DefaultBeanConfiguration(clazz, constructorArguments);
+    }
+
+
+    public BeanConfiguration createPrototypeBean(String name) {
+        return new DefaultBeanConfiguration(name,true);
+    }
+
+    public BeanConfiguration createSingletonBean(String name) {
+        return new DefaultBeanConfiguration(name);
+    }
+
+    public void addBeanConfiguration(String beanName, BeanConfiguration beanConfiguration) {
+        beanConfiguration.setName(beanName);
+        registerBeanConfiguration(beanName, beanConfiguration);
+    }
+
+    public void addBeanDefinition(String name, BeanDefinition bd) {
+        beanDefinitions.put(name,bd);
+        beanNames.add(name);
+    }
+
+    public boolean containsBean(String name) {
+        return beanNames .contains(name);
+    }
+
+    public BeanConfiguration getBeanConfig(String name) {
+        return beanConfigs.get(name);
+    }
+
+    public AbstractBeanDefinition createBeanDefinition(String name) {
+        if(containsBean(name)) {
+            if(beanDefinitions.containsKey(name))
+                return (AbstractBeanDefinition)beanDefinitions.get(name);
+            else if(beanConfigs.containsKey(name))
+                return beanConfigs.get(name).getBeanDefinition();
+        }
+        return null;
+    }
+
+    public void registerPostProcessor(BeanFactoryPostProcessor processor) {
+        initialiseApplicationContext();
+        this.context.addBeanFactoryPostProcessor(processor);
+    }
+
+
+
+    public List getBeanNames() {
+        return beanNames;
+    }
+
+    public void registerBeansWithContext(GenericApplicationContext applicationContext) {
+            registerBeansWithRegistry(applicationContext);
+    }
+
+    public void registerBeansWithRegistry(BeanDefinitionRegistry registry) {
+
+        registerUnrefreshedBeansWithRegistry(registry);
+        registerBeanConfigsWithRegistry(registry);
+        registerBeanDefinitionsWithRegistry(registry);
+
+    }
+
+    private void registerUnrefreshedBeansWithRegistry(BeanDefinitionRegistry registry) {
+        if(context != null) {
+            for(String beanName : context.getBeanDefinitionNames()) {
+                registry.registerBeanDefinition(beanName, context.getBeanDefinition(beanName));
+            }
+        }
+    }
+
+    private void registerBeanConfigsWithRegistry(BeanDefinitionRegistry registry) {
+        for (Object o : beanConfigs.values()) {
+            BeanConfiguration bc = (BeanConfiguration) o;
+            String beanName = bc.getName();
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("[RuntimeConfiguration] Registering bean [" + beanName + "]");
+                if (LOG.isTraceEnabled()) {
+                    PropertyValue[] pvs = bc.getBeanDefinition()
+                            .getPropertyValues()
+                            .getPropertyValues();
+                    for (PropertyValue pv : pvs) {
+                        LOG.trace("[RuntimeConfiguration] With property [" + pv.getName() + "] set to [" + pv.getValue() + "]");
+                    }
+                }
+            }
+
+
+            if (registry.containsBeanDefinition(beanName)) {
+                removeBeanDefinition(registry, beanName);
+            }
+
+            registry.registerBeanDefinition(beanName,
+                    bc.getBeanDefinition());
+
+            registerBeanAliases(registry, beanName);
+        }
+    }
+
+    private void registerBeanDefinitionsWithRegistry(BeanDefinitionRegistry registry) {
+        for (Object key : beanDefinitions.keySet()) {
+            BeanDefinition bd = beanDefinitions.get(key);
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("[RuntimeConfiguration] Registering bean [" + key + "]");
+                if (LOG.isTraceEnabled()) {
+                    PropertyValue[] pvs = bd.getPropertyValues().getPropertyValues();
+                    for (PropertyValue pv : pvs) {
+                        LOG.trace("[RuntimeConfiguration] With property [" + pv.getName() + "] set to [" + pv.getValue() + "]");
+                    }
+                }
+            }
+            final String beanName = key.toString();
+            if (registry.containsBeanDefinition(beanName)) {
+                removeBeanDefinition(registry, beanName);
+            }
+
+            registry.registerBeanDefinition(beanName, bd);
+
+            registerBeanAliases(registry, beanName);
+        }
+    }
+
+    public void registerBeansWithConfig(RuntimeSpringConfiguration targetSpringConfig) {
+        if(targetSpringConfig!=null) {
+            ApplicationContext ctx = targetSpringConfig.getUnrefreshedApplicationContext();
+            if(ctx instanceof BeanDefinitionRegistry) {
+                final BeanDefinitionRegistry registry = (BeanDefinitionRegistry) ctx;
+                registerUnrefreshedBeansWithRegistry(registry);
+                registerBeansWithRegistry(registry);
+            }
+            for (Map.Entry<String, BeanConfiguration> beanEntry : beanConfigs.entrySet()) {
+                targetSpringConfig.addBeanConfiguration(beanEntry.getKey(), beanEntry.getValue());                
+            }
+        }
+    }
+
+    private void registerBeanAliases(BeanDefinitionRegistry beanDefinitionRegistry, String beanName) {
+        List beanAliases = (List)aliases.get(beanName);
+        if(beanAliases != null && !beanAliases.isEmpty()) {
+            for (Object beanAliase : beanAliases) {
+                String alias = (String) beanAliase;
+                beanDefinitionRegistry.registerAlias(beanName, alias);
+            }
+        }
+    }
+
+    private void removeBeanDefinition(BeanDefinitionRegistry registry, String beanName) {
+        MetaClass mc = GroovySystem.getMetaClassRegistry().getMetaClass(registry.getClass());
+        if(mc.respondsTo(registry, "removeBeanDefinition").size()>0) {
+            mc.invokeMethod(registry,"removeBeanDefinition",new Object[]{beanName});
+        }
+    }
+
+    /**
+     * Adds an abstract bean and returns the BeanConfiguration instance
+     *
+     * @param name The name of the bean
+     * @return The BeanConfiguration object
+     */
+    public BeanConfiguration addAbstractBean(String name) {
+        BeanConfiguration bc = new DefaultBeanConfiguration(name);
+        bc.setAbstract(true);
+        registerBeanConfiguration(name, bc);
+
+        return bc;
+    }
+
+    public void addAlias(String alias, String beanName) {
+        List beanAliases = this.aliases.get(beanName);
+        if(beanAliases == null) {
+            beanAliases = new ArrayList();
+            this.aliases.put(beanName, beanAliases);
+        }
+        beanAliases.add(alias);
+    }
+
+    public BeanDefinition getBeanDefinition(String beanName) {
+        return this.beanDefinitions.get(beanName);
+    }
+
+    public void setBeanFactory(ListableBeanFactory beanFactory) {
+        this.beanFactory = beanFactory;
+    }
+}

spring-lang-groovy/src/main/java/org/springframework/context/groovy/GroovyBeanDefinitionReader.java

@@ -0,0 +1,968 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy;
+
+import groovy.lang.Binding;
+import groovy.lang.Closure;
+import groovy.lang.GString;
+import groovy.lang.GroovyObject;
+import groovy.lang.GroovyObjectSupport;
+import groovy.lang.GroovyShell;
+import groovy.lang.MetaClass;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.codehaus.groovy.runtime.DefaultGroovyMethods;
+import org.codehaus.groovy.runtime.InvokerHelper;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.RuntimeBeanReference;
+import org.springframework.beans.factory.parsing.BeanDefinitionParsingException;
+import org.springframework.beans.factory.parsing.EmptyReaderEventListener;
+import org.springframework.beans.factory.parsing.FailFastProblemReporter;
+import org.springframework.beans.factory.parsing.Location;
+import org.springframework.beans.factory.parsing.NullSourceExtractor;
+import org.springframework.beans.factory.parsing.Problem;
+import org.springframework.beans.factory.support.AbstractBeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.ManagedList;
+import org.springframework.beans.factory.support.ManagedMap;
+import org.springframework.beans.factory.support.SimpleBeanDefinitionRegistry;
+import org.springframework.beans.factory.xml.BeanDefinitionParserDelegate;
+import org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver;
+import org.springframework.beans.factory.xml.NamespaceHandler;
+import org.springframework.beans.factory.xml.NamespaceHandlerResolver;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.beans.factory.xml.XmlReaderContext;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternResolver;
+import org.springframework.util.Assert;
+
+/**
+ * <p>Runtime bean configuration wrapper. Like a Groovy builder, but more of a DSL for
+ * Spring configuration. Allows syntax like:</p>
+ * 
+ * <pre>
+ * import org.hibernate.SessionFactory
+ * import org.apache.commons.dbcp.BasicDataSource
+ * 
+ * GroovyBeanDefinitionReader builder = new GroovyBeanDefinitionReader()
+ * builder.beans {
+ *   dataSource(BasicDataSource) {                  // <--- invokeMethod
+ *      driverClassName = "org.hsqldb.jdbcDriver"
+ *      url = "jdbc:hsqldb:mem:grailsDB"
+ *      username = "sa"                            // <-- setProperty
+ *      password = ""
+ *      settings = [mynew:"setting"]
+ *  } 
+ *  sessionFactory(SessionFactory) {
+ *  	   dataSource = dataSource                 // <-- getProperty for retrieving refs
+ *  }
+ *  myService(MyService) {
+ *      nestedBean = { AnotherBean bean->          // <-- setProperty with closure for nested bean
+ *      		dataSource = dataSource
+ *      }
+ *  }
+ * }
+ * </pre>
+ * <p>
+ *   You can also use the Spring IO API to load resources containing beans defined as a Groovy
+ *   script using either the constructors or the loadBeans(Resource[] resources) method
+ * </p>
+ * 
+ */
+public class GroovyBeanDefinitionReader extends GroovyObjectSupport {
+	private static final Log LOG = LogFactory.getLog(GroovyBeanDefinitionReader.class);
+	private static final String CREATE_APPCTX = "createApplicationContext";
+    private static final String REGISTER_BEANS = "registerBeans";
+    private static final String BEANS = "beans";
+    private static final String REF = "ref";
+    private RuntimeSpringConfiguration springConfig;
+    private BeanConfiguration currentBeanConfig;
+    private Map<String, DeferredProperty> deferredProperties = new HashMap<String, DeferredProperty>();
+    private ApplicationContext parentCtx;
+    private Map binding = Collections.EMPTY_MAP;
+    private ClassLoader classLoader = null;
+    private NamespaceHandlerResolver namespaceHandlerResolver;
+    private Map<String, NamespaceHandler> namespaceHandlers = new HashMap<String, NamespaceHandler>();
+    private XmlBeanDefinitionReader xmlBeanDefinitionReader;
+    private Map<String, String> namespaces = new HashMap<String, String>();
+    private Resource beanBuildResource = new ByteArrayResource(new byte[0]);
+    private XmlReaderContext readerContext;
+    private ResourcePatternResolver resourcePatternResolver = new PathMatchingResourcePatternResolver();
+
+    public GroovyBeanDefinitionReader() {
+		this(null,null);
+	}
+    
+    public GroovyBeanDefinitionReader(ClassLoader classLoader) {
+		this(null, classLoader);
+	}    
+	
+	public GroovyBeanDefinitionReader(ApplicationContext parent) {
+        this(parent, null);
+	}	
+	
+	public GroovyBeanDefinitionReader(ApplicationContext parent,ClassLoader classLoader) {
+        this(parent,null, classLoader);
+
+    }
+
+    public GroovyBeanDefinitionReader(ApplicationContext parentCtx, RuntimeSpringConfiguration springConfig,  ClassLoader classLoader) {
+        this.springConfig = springConfig == null ? createRuntimeSpringConfiguration(parentCtx, classLoader) : springConfig;
+        this.parentCtx = parentCtx;
+        this.classLoader = classLoader;
+        initializeSpringConfig();
+    }
+
+    public void setResourcePatternResolver(ResourcePatternResolver resourcePatternResolver) {
+    	Assert.notNull(resourcePatternResolver, "The argument [resourcePatternResolver] cannot be null");
+		this.resourcePatternResolver = resourcePatternResolver;
+	}
+
+
+	protected void initializeSpringConfig() {
+        this.xmlBeanDefinitionReader = new XmlBeanDefinitionReader((GenericApplicationContext)springConfig.getUnrefreshedApplicationContext());
+        initializeGroovyBeanDefinitionReaderForClassLoader(this.classLoader);        
+    }
+
+    public void setClassLoader(ClassLoader classLoader) {
+        this.classLoader = classLoader == null ? getClass().getClassLoader() : classLoader;
+        initializeGroovyBeanDefinitionReaderForClassLoader(classLoader);
+
+    }
+
+    protected void initializeGroovyBeanDefinitionReaderForClassLoader(ClassLoader classLoader) {
+        xmlBeanDefinitionReader.setBeanClassLoader(classLoader);
+        this.namespaceHandlerResolver = new DefaultNamespaceHandlerResolver(this.classLoader);
+        this.readerContext = new XmlReaderContext(beanBuildResource,new FailFastProblemReporter(),new EmptyReaderEventListener(),new NullSourceExtractor(),xmlBeanDefinitionReader,namespaceHandlerResolver);
+    }
+
+    public void setNamespaceHandlerResolver(NamespaceHandlerResolver namespaceHandlerResolver) {
+        this.namespaceHandlerResolver = namespaceHandlerResolver;
+    }
+
+    protected RuntimeSpringConfiguration createRuntimeSpringConfiguration(ApplicationContext parent, ClassLoader classLoader) {
+        return new DefaultRuntimeSpringConfiguration(parent, classLoader);
+    }
+
+    public Log getLog() {
+		return LOG;
+	}
+
+    
+    /**
+     * Imports Spring bean definitions from either XML or Groovy sources into the current bean builder instance
+     * 
+     * @param resourcePattern The resource pattern
+     */
+    public void importBeans(String resourcePattern) {
+    	try {
+			Resource[] resources =resourcePatternResolver.getResources(resourcePattern);
+			for (int i = 0; i < resources.length; i++) {
+				Resource resource = resources[i];
+				if(resource.getFilename().endsWith(".groovy")) {
+					loadBeans(resource);
+				}
+				else if(resource.getFilename().endsWith(".xml")) {
+					SimpleBeanDefinitionRegistry beanRegistry = new SimpleBeanDefinitionRegistry();
+					XmlBeanDefinitionReader beanReader = new XmlBeanDefinitionReader(beanRegistry);
+					beanReader.loadBeanDefinitions(resource);
+					String[] beanNames = beanRegistry.getBeanDefinitionNames();
+					for (int j = 0; j < beanNames.length; j++) {
+						String beanName = beanNames[j];
+						springConfig.addBeanDefinition(beanName, beanRegistry.getBeanDefinition(beanName));
+					}
+				}
+			}
+			
+		} catch (IOException e) {
+			LOG.error("Error loading beans for resource pattern: " + resourcePattern, e);
+		}
+    }
+    
+    /**
+     * Defines an Spring namespace definition to use
+     *
+     * @param definition The definition
+     */
+    public void xmlns(Map<String, String> definition) {
+        Assert.notNull(namespaceHandlerResolver, "You cannot define a Spring namespace without a [namespaceHandlerResolver] set");
+        if(!definition.isEmpty()) {
+
+
+            for(Map.Entry<String,String> entry : definition.entrySet()) {
+                String namespace = entry.getKey();
+                String uri = null;
+                if(entry.getValue() != null) {
+                    uri = entry.getValue();
+                }
+
+                if(uri==null) {
+                    throw new IllegalArgumentException("Namespace definition cannot supply a null URI");
+                }
+                final NamespaceHandler namespaceHandler = namespaceHandlerResolver.resolve(uri);
+                if(namespaceHandler == null) {
+                    throw new BeanDefinitionParsingException(new Problem("No namespace handler found for URI: " + uri, new Location(this.readerContext.getResource())));
+                }
+                namespaceHandlers.put(namespace, namespaceHandler);
+                namespaces.put(namespace, uri);
+
+            }
+
+        }
+    }
+
+	/**
+	 * Retrieves the parent ApplicationContext
+	 * @return The parent ApplicationContext
+	 */
+	public ApplicationContext getParentCtx() {
+		return parentCtx;
+	}
+
+	/**
+	 * Retrieves the RuntimeSpringConfiguration instance used the the GroovyBeanDefinitionReader
+	 * @return The RuntimeSpringConfiguration instance
+	 */
+	public RuntimeSpringConfiguration getSpringConfig() {
+		return springConfig;
+	}
+
+	/**
+	 * Retrieves a BeanDefinition for the given name
+	 * @param name The bean definition
+	 * @return The BeanDefinition instance
+	 */
+	public BeanDefinition getBeanDefinition(String name) {
+		if(!getSpringConfig().containsBean(name))
+			return null;
+		return getSpringConfig().getBeanConfig(name).getBeanDefinition();
+	}
+
+    /**
+     * Retrieves all BeanDefinitions for this GroovyBeanDefinitionReader
+     *
+     * @return A map of BeanDefinition instances with the bean id as the key
+     */
+    public Map<String, BeanDefinition> getBeanDefinitions() {
+
+        Map<String, BeanDefinition> beanDefinitions = new HashMap<String, BeanDefinition>();
+        final List beanNames = getSpringConfig().getBeanNames();
+        for (Object beanName1 : beanNames) {
+            String beanName = (String) beanName1;
+            BeanDefinition bd = getSpringConfig()
+                    .getBeanConfig(beanName)
+                    .getBeanDefinition();
+            beanDefinitions.put(beanName, bd);
+        }
+        return beanDefinitions;
+    }
+
+    /**
+	 * Sets the runtime Spring configuration instance to use. This is not necessary to set
+	 * and is configured to default value if not, but is useful for integrating with other
+	 * spring configuration mechanisms @see org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator
+	 * 
+	 * @param springConfig The spring config
+	 */
+	public void setSpringConfig(RuntimeSpringConfiguration springConfig) {
+		this.springConfig = springConfig;
+        initializeSpringConfig();
+	}
+
+	/**
+	 * This class is used to defer the adding of a property to a bean definition until later
+	 * This is for a case where you assign a property to a list that may not contain bean references at
+	 * that point of asignment, but may later hence it would need to be managed
+	 * 
+	 * @author Graeme Rocher
+	 */
+	private class DeferredProperty {
+		private BeanConfiguration config;
+		private String name;
+		private Object value;
+
+		DeferredProperty(BeanConfiguration config, String name, Object value) {
+			this.config = config;
+			this.name = name;
+			this.value = value;
+		}
+
+		public void setInBeanConfig() {
+			this.config.addProperty(name, value);
+		}
+	}
+	
+	/**
+	 * A RuntimeBeanReference that takes care of adding new properties to runtime references
+	 * 
+	 * @author Graeme Rocher
+	 * @since 0.4
+	 *
+	 */
+	private class ConfigurableRuntimeBeanReference extends RuntimeBeanReference implements GroovyObject {
+
+		private MetaClass metaClass;
+		private BeanConfiguration beanConfig;
+
+		public ConfigurableRuntimeBeanReference(String beanName, BeanConfiguration beanConfig) {
+			this(beanName, beanConfig, false);			
+		}
+
+		public ConfigurableRuntimeBeanReference(String beanName, BeanConfiguration beanConfig, boolean toParent) {
+			super(beanName, toParent);
+			this.beanConfig = beanConfig;
+			if(beanConfig == null)
+				throw new IllegalArgumentException("Argument [beanConfig] cannot be null");
+			this.metaClass = InvokerHelper.getMetaClass(this);
+		}
+
+		public MetaClass getMetaClass() {
+			return this.metaClass;
+		}
+
+		public Object getProperty(String property) {
+			if(property.equals("beanName"))
+				return getBeanName();
+			else if(property.equals("source"))
+				return getSource();
+			else if(this.beanConfig != null) {
+				return new WrappedPropertyValue(property,beanConfig.getPropertyValue(property));
+			}				
+			else
+				return this.metaClass.getProperty(this, property);
+		}
+
+
+
+        /**
+		 * Wraps a BeanConfiguration property an ensures that any RuntimeReference additions to it are
+		 * deferred for resolution later
+		 *  
+		 * @author Graeme Rocher
+		 * @since 0.4
+		 *
+		 */
+		private class WrappedPropertyValue extends GroovyObjectSupport {
+			private Object propertyValue;
+			private String propertyName;
+			public WrappedPropertyValue(String propertyName, Object propertyValue) {
+				this.propertyValue = propertyValue;
+				this.propertyName = propertyName;
+			}
+
+			public void leftShift(Object value) {
+				InvokerHelper.invokeMethod(propertyValue, "leftShift", value);
+                updateDeferredProperties(value);
+			}
+
+            public boolean add(Object value) {
+                boolean retval = (Boolean) InvokerHelper.invokeMethod(propertyValue, "add", value);
+                updateDeferredProperties(value);
+                return retval;
+            }
+
+            public boolean addAll(Collection values) {
+                boolean retval = (Boolean) InvokerHelper.invokeMethod(propertyValue, "addAll", values);
+                for (Object value : values) {
+                    updateDeferredProperties(value);
+                }
+                return retval;
+            }
+
+            public Object invokeMethod(String name, Object args) {
+                return InvokerHelper.invokeMethod(propertyValue, name, args);
+            }
+
+            public Object getProperty(String name) {
+                return InvokerHelper.getProperty(propertyValue, name);
+            }
+
+            public void setProperty(String name, Object value) {
+                InvokerHelper.setProperty(propertyValue, name, value);
+            }
+
+            private void updateDeferredProperties(Object value) {
+                if (value instanceof RuntimeBeanReference) {
+                    deferredProperties.put(beanConfig.getName(), new DeferredProperty(beanConfig, propertyName, propertyValue));
+                }
+            }
+		}
+		public Object invokeMethod(String name, Object args) {
+			return this.metaClass.invokeMethod(this, name, args);
+		}
+
+		public void setMetaClass(MetaClass metaClass) {
+			this.metaClass = metaClass;
+		}
+
+		public void setProperty(String property, Object newValue) {
+            if(!addToDeferred(beanConfig,property, newValue)) {
+                beanConfig.setPropertyValue(property, newValue);
+            }
+		}
+	}	
+	/**
+	 * Takes a resource pattern as (@see org.springframework.core.io.support.PathMatchingResourcePatternResolver)
+	 * This allows you load multiple bean resources in this single builder
+	 * 
+	 * eg loadBeans("classpath:*Beans.groovy")
+	 *  
+	 * @param resourcePattern The resource pattern
+	 * @throws IOException When the path cannot be matched
+	 */	
+	public void loadBeans(String resourcePattern) throws IOException {
+		loadBeans(new PathMatchingResourcePatternResolver().getResources(resourcePattern));
+	}
+	
+	/**
+	 * Loads a single Resource into the bean builder
+	 * 
+	 * @param resource The resource to load
+	 * @throws IOException When an error occurs
+	 */
+	public void loadBeans(Resource resource) throws IOException {
+        this.beanBuildResource = resource;
+		loadBeans(new Resource[]{resource});
+	}	
+	
+	/**
+	 * Loads a set of given beans
+	 * @param resources The resources to load
+	 * @throws IOException Thrown if there is an error reading one of the passes resources
+	 */
+	public void loadBeans(Resource[] resources) throws IOException {
+		Closure beans = new Closure(this){
+			public Object call(Object[] args) {
+				invokeBeanDefiningClosure((Closure)args[0]);
+				return null;
+			}			
+		};
+		Binding b = new Binding() {
+            @Override
+            public void setVariable(String name, Object value) {
+                if(currentBeanConfig!=null) {
+                    setPropertyOnBeanConfig(name, value);
+                }
+                else {
+                    super.setVariable(name, value);    
+                }
+            }
+        };
+		b.setVariable("beans", beans);
+
+
+        for (Resource resource : resources) {
+            try {
+                GroovyShell shell = classLoader != null ? new GroovyShell(classLoader, b) : new GroovyShell(b);
+                shell.evaluate(resource.getInputStream());
+            }
+            catch (Throwable e) {
+                throw new BeanDefinitionParsingException(new Problem("Error evaluating bean definition script: " + e.getMessage(), new Location(resource), null, e));
+            }
+        }
+	}
+
+    /**
+     * Register a set of beans with the given bean registry. Most
+     * application contexts are bean registries.
+     */
+    public void registerBeans(BeanDefinitionRegistry registry) {
+        finalizeDeferredProperties();
+
+        if (registry instanceof GenericApplicationContext) {
+            GenericApplicationContext ctx = (GenericApplicationContext) registry;
+            ctx.setClassLoader(this.classLoader);
+            ctx.getBeanFactory().setBeanClassLoader(this.classLoader);
+        }
+
+        springConfig.registerBeansWithRegistry(registry);
+    }
+
+
+    /**
+     * Registers bean definitions with another instance of RuntimeSpringConfiguration, overriding any beans in the target.
+     *
+     * @param targetSpringConfig The RuntimeSpringConfiguration object
+     */
+    public void registerBeans(RuntimeSpringConfiguration targetSpringConfig) {
+         this.springConfig.registerBeansWithConfig(targetSpringConfig);
+    }
+
+    /**
+	 * This method overrides method invocation to create beans for each method name that
+	 * takes a class argument
+	 */
+	public Object invokeMethod(String name, Object arg) {
+        Object[] args = (Object[])arg;
+        
+        if(CREATE_APPCTX.equals(name)) {
+            return createApplicationContext();
+		}
+        else if(REGISTER_BEANS.equals(name) && args.length == 1 && args[0] instanceof GenericApplicationContext) {
+            registerBeans((GenericApplicationContext)args[0]);
+            return null;
+        }
+        else if(BEANS.equals(name) && args.length == 1 && args[0] instanceof Closure) {
+            return beans((Closure)args[0]);
+        }
+		else if(REF.equals(name)) {
+			String refName;
+			if(args[0] == null)
+				throw new IllegalArgumentException("Argument to ref() is not a valid bean or was not found");
+			
+			if(args[0] instanceof RuntimeBeanReference) {
+				refName = ((RuntimeBeanReference)args[0]).getBeanName();
+			}
+			else {
+				refName = args[0].toString();	
+			}
+			
+			boolean parentRef = false;
+			if(args.length > 1) {
+				if(args[1] instanceof Boolean) {
+					parentRef = (Boolean) args[1];
+				}
+			}
+			return new RuntimeBeanReference(refName, parentRef);
+		}
+        else if(namespaceHandlers.containsKey(name) && args.length > 0 && (args[0] instanceof Closure)) {
+            DynamicElementReader reader = createDynamicElementReader(name, true);
+            reader.invokeMethod("doCall",args);
+        }
+		else if(args.length > 0 && args[0] instanceof Closure) {
+            // abstract bean definition
+            return invokeBeanDefiningMethod(name, args);
+		}
+		else if(args.length > 0 && args[0] instanceof Class || args.length > 0 && args[0] instanceof RuntimeBeanReference || args.length > 0 &&args[0] instanceof Map) {
+			return invokeBeanDefiningMethod(name, args);			
+		}
+		else if (args.length > 1 && args[args.length -1] instanceof Closure) {
+			return invokeBeanDefiningMethod(name, args);
+		}
+        ApplicationContext ctx = springConfig.getUnrefreshedApplicationContext();
+        MetaClass mc = DefaultGroovyMethods.getMetaClass(ctx);
+        if(!mc.respondsTo(ctx, name, args).isEmpty()){
+            return mc.invokeMethod(ctx,name, args);
+        }
+        
+        return this;
+	}
+
+
+
+    /**
+     * Defines a set of beans for the given block or closure.
+     *
+     * @param c The block or closure
+     * @return This GroovyBeanDefinitionReader instance
+     */
+    public GroovyBeanDefinitionReader beans(Closure c) {
+        return invokeBeanDefiningClosure(c);
+    }
+
+    /**
+     * Creates an ApplicationContext from the current state of the GroovyBeanDefinitionReader
+     * @return The ApplicationContext instance
+     */
+    public ApplicationContext createApplicationContext() {
+        finalizeDeferredProperties();
+        return springConfig.getApplicationContext();
+    }
+
+    protected void finalizeDeferredProperties() {
+        for (Object o : deferredProperties.values()) {
+            DeferredProperty dp = (DeferredProperty) o;
+
+            if (dp.value instanceof List) {
+                dp.value = manageListIfNecessary(dp.value);
+            }
+            else if (dp.value instanceof Map) {
+                dp.value = manageMapIfNecessary(dp.value);
+            }
+            dp.setInBeanConfig();
+        }
+		deferredProperties.clear();
+	}
+	
+	protected boolean addToDeferred(BeanConfiguration beanConfig,String property, Object newValue) {
+		if(newValue instanceof List) {
+			deferredProperties.put(currentBeanConfig.getName()+property,new DeferredProperty(currentBeanConfig, property, newValue));
+			return true;
+		}
+		else if(newValue instanceof Map) {
+			deferredProperties.put(currentBeanConfig.getName()+property,new DeferredProperty(currentBeanConfig, property, newValue));
+			return true;
+		}
+		return false;
+	}
+	/**
+	 * This method is called when a bean definition node is called
+	 * 
+	 * @param name The name of the bean to define
+	 * @param args The arguments to the bean. The first argument is the class name, the last argument is sometimes a closure. All
+	 * the arguments in between are constructor arguments
+	 * @return The bean configuration instance
+	 */
+	protected BeanConfiguration invokeBeanDefiningMethod(String name, Object[] args) {
+
+        boolean hasClosureArgument = args[args.length - 1] instanceof Closure;
+        if(args[0] instanceof Class) {
+            Class beanClass = args[0] instanceof Class ? (Class)args[0] : args[0].getClass();
+
+            if(args.length >= 1) {
+                if(hasClosureArgument) {
+					if(args.length-1 != 1) {
+                        currentBeanConfig = springConfig.addSingletonBean(name, beanClass, resolveConstructorArguments(args,1,args.length-1));
+					}
+					else {
+						currentBeanConfig = springConfig.addSingletonBean(name, beanClass);
+					}				
+				}
+				else  {
+                    currentBeanConfig = springConfig.addSingletonBean(name, beanClass, resolveConstructorArguments(args,1,args.length));
+				}
+
+			}			
+		}
+		else if(args[0] instanceof RuntimeBeanReference) {
+			currentBeanConfig = springConfig.addSingletonBean(name);
+			currentBeanConfig.setFactoryBean(((RuntimeBeanReference)args[0]).getBeanName());
+		}
+		else if(args[0] instanceof Map) {
+            // named constructor arguments
+            if(args.length > 1 && args[1] instanceof Class) {
+                List constructorArgs = resolveConstructorArguments(args, 2, hasClosureArgument ? args.length-1 :  args.length);
+                currentBeanConfig = springConfig.addSingletonBean(name, (Class)args[1], constructorArgs);
+
+                Map namedArgs = (Map)args[0];
+                for (Object o : namedArgs.keySet()) {
+                    String propName = (String) o;
+                    setProperty(propName, namedArgs.get(propName));
+                }
+            }
+            // factory method syntax
+            else {
+                currentBeanConfig = springConfig.addSingletonBean(name);
+                //First arg is the map containing factoryBean : factoryMethod
+                Map.Entry factoryBeanEntry = (Map.Entry)((Map)args[0]).entrySet().iterator().next();
+                // If we have a closure body, that will be the last argument.
+                // In between are the constructor args
+                int constructorArgsTest = hasClosureArgument?2:1;
+                // If we have more than this number of args, we have constructor args
+                if(args.length > constructorArgsTest){
+                    //factory-method requires args
+                    int endOfConstructArgs = hasClosureArgument? args.length-1 : args.length;
+                    currentBeanConfig = springConfig.addSingletonBean(name, null, resolveConstructorArguments(args, 1, endOfConstructArgs));
+                } else {
+                    currentBeanConfig = springConfig.addSingletonBean(name);
+                }
+                currentBeanConfig.setFactoryBean(factoryBeanEntry.getKey().toString());
+                currentBeanConfig.setFactoryMethod(factoryBeanEntry.getValue().toString());
+            }
+
+        }
+        else if(args[0] instanceof Closure) {
+            currentBeanConfig = springConfig.addAbstractBean(name);
+        }
+        else {
+            List constructorArgs = resolveConstructorArguments(args, 0, hasClosureArgument ? args.length-1 : args.length);
+            currentBeanConfig = new DefaultBeanConfiguration(name, null, constructorArgs);
+            springConfig.addBeanConfiguration(name,currentBeanConfig);
+        }
+
+
+        if(hasClosureArgument) {
+			Closure callable = (Closure)args[args.length-1];
+			callable.setDelegate(this);
+            callable.setResolveStrategy(Closure.DELEGATE_FIRST);
+            callable.call(new Object[]{currentBeanConfig});
+							
+		}
+
+        BeanConfiguration beanConfig = currentBeanConfig;
+        currentBeanConfig = null;
+		return beanConfig;
+	}
+
+    protected List resolveConstructorArguments(Object[] args, int start, int end) {
+        Object[] constructorArgs = subarray(args, start, end);
+        filterGStringReferences(constructorArgs);
+        List constructorArgsList = Arrays.asList(constructorArgs);
+        return constructorArgsList;
+    }
+
+    protected Object[] subarray(Object[] args, int i, int j) {
+        if(j > args.length) throw new IllegalArgumentException("Upper bound can't be greater than array length");
+        Object[] b = new Object[j-i];
+        int n = 0;
+        for (int k = i;  k < j; k++,n++) {
+            b[n] = args[k];
+            
+        }
+        return b;
+    }
+
+    protected void filterGStringReferences(Object[] constructorArgs) {
+        for (int i = 0; i < constructorArgs.length; i++) {
+            Object constructorArg = constructorArgs[i];
+            if(constructorArg instanceof GString) constructorArgs[i] = constructorArg.toString();
+        }
+    }
+
+    /**
+	 * When an methods argument is only a closure it is a set of bean definitions
+	 * 
+	 * @param callable The closure argument
+     * @return This GroovyBeanDefinitionReader instance
+	 */
+	protected GroovyBeanDefinitionReader invokeBeanDefiningClosure(Closure callable) {
+
+		callable.setDelegate(this);
+  //      callable.setResolveStrategy(Closure.DELEGATE_FIRST);
+        callable.call();
+		finalizeDeferredProperties();
+
+        return this;
+    }
+
+	/**
+	 * This method overrides property setting in the scope of the GroovyBeanDefinitionReader to set
+	 * properties on the current BeanConfiguration
+	 */
+	public void setProperty(String name, Object value) {
+		if(currentBeanConfig != null) {
+            setPropertyOnBeanConfig(name, value);
+		}		
+	}
+
+    /**
+     * Defines an inner bean definition
+     *
+     * @param type The bean type
+     * @return The bean definition
+     */
+    public AbstractBeanDefinition bean(Class type) {
+        return springConfig.createSingletonBean(type).getBeanDefinition();
+    }
+
+    /**
+     * Defines an inner bean definition
+     *
+     * @param type The bean type
+     * @param args The constructors arguments and closure configurer
+     * @return The bean definition
+     */
+    public AbstractBeanDefinition bean(Class type, Object...args) {
+        BeanConfiguration current = currentBeanConfig;
+        try {
+
+            Closure callable = null;
+            Collection constructorArgs = null;
+            if(args != null && args.length > 0) {
+                int index = args.length;
+                Object lastArg = args[index-1];
+
+                if(lastArg instanceof Closure) {
+                    callable = (Closure) lastArg;
+                    index--;
+                }
+                if(index > -1) {
+                    constructorArgs = resolveConstructorArguments(args, 0, index);
+                }
+            }
+            currentBeanConfig =  constructorArgs != null ? springConfig.createSingletonBean(type,constructorArgs) : springConfig.createSingletonBean(type);
+            if(callable != null) {
+                callable.call(new Object[]{currentBeanConfig});
+            }
+            return currentBeanConfig.getBeanDefinition();
+
+        }
+        finally {
+            currentBeanConfig = current;
+        }
+    }
+    
+    protected void setPropertyOnBeanConfig(String name, Object value) {
+        if(value instanceof GString)value = value.toString();
+        if(addToDeferred(currentBeanConfig, name, value)) {
+            return;
+        }
+        else if(value instanceof Closure) {
+            BeanConfiguration current = currentBeanConfig;
+            try {
+                Closure callable = (Closure)value;
+
+                Class parameterType = callable.getParameterTypes()[0];
+                if(parameterType.equals(Object.class)) {
+                    currentBeanConfig = springConfig.createSingletonBean("");
+                    callable.call(new Object[]{currentBeanConfig});
+                }
+                else {
+                    currentBeanConfig = springConfig.createSingletonBean(parameterType);
+                    callable.call(null);
+                }
+
+                value = currentBeanConfig.getBeanDefinition();
+            }
+            finally {
+                currentBeanConfig = current;
+            }
+        }
+        currentBeanConfig.addProperty(name, value);
+    }
+
+    /**
+	 * Checks whether there are any runtime refs inside a Map and converts
+	 * it to a ManagedMap if necessary
+	 * 
+	 * @param value The current map
+	 * @return A ManagedMap or a normal map
+	 */
+	protected Object manageMapIfNecessary(Object value) {
+		Map map = (Map)value;
+		boolean containsRuntimeRefs = false;
+        for (Object e : map.values()) {
+            if (e instanceof RuntimeBeanReference) {
+                containsRuntimeRefs = true;
+                break;
+            }
+        }
+		if(containsRuntimeRefs) {
+            Map managedMap = new ManagedMap();
+            managedMap.putAll(map);
+            return managedMap; 
+		}
+		return value;
+	}
+
+	/**
+	 * Checks whether there are any runtime refs inside the list and 
+	 * converts it to a ManagedList if necessary
+	 * 
+	 * @param value The object that represents the list
+	 * @return Either a new list or a managed one
+	 */
+	protected Object manageListIfNecessary(Object value) {
+		List list = (List)value;
+		boolean containsRuntimeRefs = false;
+        for (Object e : list) {
+            if (e instanceof RuntimeBeanReference) {
+                containsRuntimeRefs = true;
+                break;
+            }
+        }
+		if(containsRuntimeRefs) {
+			List tmp = new ManagedList();
+			tmp.addAll((List)value);
+			value = tmp;					
+		}
+		return value;
+	}
+
+	/**
+	 * This method overrides property retrieval in the scope of the GroovyBeanDefinitionReader to either:
+	 * 
+	 * a) Retrieve a variable from the bean builder's binding if it exists
+	 * b) Retrieve a RuntimeBeanReference for a specific bean if it exists
+	 * c) Otherwise just delegate to super.getProperty which will resolve properties from the GroovyBeanDefinitionReader itself
+	 */
+	public Object getProperty(String name) {
+
+		if(binding.containsKey(name)) {
+			return binding.get(name);
+		}
+		else {
+            if(namespaceHandlers.containsKey(name)) {
+                return createDynamicElementReader(name, currentBeanConfig!=null);
+
+            }
+			if(springConfig.containsBean(name)) {
+				BeanConfiguration beanConfig = springConfig.getBeanConfig(name);
+				if(beanConfig != null) {
+					return new ConfigurableRuntimeBeanReference(name, springConfig.getBeanConfig(name) ,false);
+				}					
+				else
+					return new RuntimeBeanReference(name,false);
+			}
+			// this is to deal with the case where the property setter is the last
+			// statement in a closure (hence the return value)
+			else if(currentBeanConfig != null) {
+				if(currentBeanConfig.hasProperty(name))
+					return currentBeanConfig.getPropertyValue(name);
+				else {
+					DeferredProperty dp = deferredProperties.get(currentBeanConfig.getName()+name);
+					if(dp!=null) {
+						return dp.value;
+					}
+					else {
+						return super.getProperty(name);
+					}
+				}
+			}
+			else {
+				return super.getProperty(name);
+			}			
+		}			
+	}
+
+    protected DynamicElementReader createDynamicElementReader(String namespace, final boolean decorator) {
+        NamespaceHandler handler = namespaceHandlers.get(namespace);
+        ParserContext parserContext = new ParserContext(readerContext, new BeanDefinitionParserDelegate(readerContext));
+        final DynamicElementReader dynamicElementReader = new DynamicElementReader(namespace, this.namespaces, handler, parserContext) {
+            @Override
+            protected void afterInvocation() {
+                if(!decorator) {
+                    currentBeanConfig = null;
+                }
+            }
+        };
+        dynamicElementReader.setClassLoader(classLoader);
+        if(currentBeanConfig!=null) {
+            dynamicElementReader.setBeanConfiguration(currentBeanConfig);
+        }
+        else if(!decorator) {
+            currentBeanConfig = new DefaultBeanConfiguration(namespace);
+            dynamicElementReader.setBeanConfiguration(currentBeanConfig);
+        }
+        dynamicElementReader.setBeanDecorator(decorator);
+        return dynamicElementReader;
+    }
+
+    /**
+	 * Sets the binding (the variables available in the scope of the GroovyBeanDefinitionReader)
+	 * @param b The Binding instance
+	 */
+	public void setBinding(Binding b) {
+		this.binding = b.getVariables();
+	}
+
+
+
+}

spring-lang-groovy/src/main/java/org/springframework/context/groovy/GroovyPropertyApplicationContext.java

@@ -0,0 +1,160 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy;
+
+import groovy.lang.GroovyObject;
+import groovy.lang.GroovySystem;
+import groovy.lang.MetaClass;
+import org.springframework.beans.BeanWrapper;
+import org.springframework.beans.BeanWrapperImpl;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.MutablePropertyValues;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.GenericBeanDefinition;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.context.ApplicationContext;
+import org.springframework.ui.context.Theme;
+import org.springframework.ui.context.ThemeSource;
+import org.springframework.ui.context.support.UiApplicationContextUtils;
+
+/**
+ * An ApplicationContext that extends StaticApplicationContext and implements GroovyObject such that beans can be retrieved with the dot
+ * de-reference syntax instead of using getBean('name')
+ *
+ */
+public class GroovyPropertyApplicationContext extends GenericApplicationContext implements GroovyObject {
+    protected MetaClass metaClass;
+    private BeanWrapper ctxBean = new BeanWrapperImpl(this);
+    private ThemeSource themeSource;
+
+    public GroovyPropertyApplicationContext(DefaultListableBeanFactory defaultListableBeanFactory) {
+        super(defaultListableBeanFactory);
+        this.metaClass = GroovySystem.getMetaClassRegistry().getMetaClass(getClass());
+    }
+
+    public GroovyPropertyApplicationContext(DefaultListableBeanFactory defaultListableBeanFactory, ApplicationContext applicationContext) {
+        super(defaultListableBeanFactory, applicationContext);
+        this.metaClass = GroovySystem.getMetaClassRegistry().getMetaClass(getClass());
+    }
+
+    public GroovyPropertyApplicationContext(org.springframework.context.ApplicationContext parent) throws org.springframework.beans.BeansException {
+        super(parent);
+        this.metaClass = GroovySystem.getMetaClassRegistry().getMetaClass(getClass());
+    }
+
+    public GroovyPropertyApplicationContext() throws org.springframework.beans.BeansException {
+        this.metaClass = GroovySystem.getMetaClassRegistry().getMetaClass(getClass());
+    }
+
+    public MetaClass getMetaClass() {
+		return this.metaClass;
+	}
+
+    public Object getProperty(String property) {
+		if(containsBean(property)) {
+			return getBean(property);
+		}
+		else if(ctxBean.isReadableProperty(property)) {
+			return ctxBean.getPropertyValue(property);
+		}
+		return null;
+	}
+
+    public Object invokeMethod(String name, Object args) {
+		return metaClass.invokeMethod(this, name, args);
+	}
+
+    public void setMetaClass(MetaClass metaClass) {
+		this.metaClass = metaClass;
+	}
+
+    /**
+	 * Initialize the theme capability.
+     */
+    protected void onRefresh() {
+        this.themeSource = UiApplicationContextUtils.initThemeSource(this);
+    }
+
+    public Theme getTheme(String themeName) {
+		return this.themeSource.getTheme(themeName);
+	}
+
+    public void setProperty(String property, Object newValue) {
+		if(newValue instanceof BeanDefinition) {
+            if(containsBean(property)) {
+                removeBeanDefinition(property);
+            }
+
+            registerBeanDefinition(property, (BeanDefinition)newValue);
+		}
+		else {
+			metaClass.setProperty(this, property, newValue);
+		}
+	}
+
+
+    /**
+     * Register a singleton bean with the underlying bean factory.
+     * <p>For more advanced needs, register with the underlying BeanFactory directly.
+     * @see #getDefaultListableBeanFactory
+     */
+    public void registerSingleton(String name, Class clazz) throws BeansException {
+        GenericBeanDefinition bd = new GenericBeanDefinition();
+        bd.setBeanClass(clazz);
+        getDefaultListableBeanFactory().registerBeanDefinition(name, bd);
+    }
+
+    /**
+     * Register a singleton bean with the underlying bean factory.
+     * <p>For more advanced needs, register with the underlying BeanFactory directly.
+     * @see #getDefaultListableBeanFactory
+     */
+    public void registerSingleton(String name, Class clazz, MutablePropertyValues pvs) throws BeansException {
+        GenericBeanDefinition bd = new GenericBeanDefinition();
+        bd.setBeanClass(clazz);
+        bd.setPropertyValues(pvs);
+        getDefaultListableBeanFactory().registerBeanDefinition(name, bd);
+    }
+
+    /**
+     * Register a prototype bean with the underlying bean factory.
+     * <p>For more advanced needs, register with the underlying BeanFactory directly.
+     * @see #getDefaultListableBeanFactory
+     */
+    public void registerPrototype(String name, Class clazz) throws BeansException {
+        GenericBeanDefinition bd = new GenericBeanDefinition();
+        bd.setScope(GenericBeanDefinition.SCOPE_PROTOTYPE);
+        bd.setBeanClass(clazz);
+        getDefaultListableBeanFactory().registerBeanDefinition(name, bd);
+    }
+
+    /**
+     * Register a prototype bean with the underlying bean factory.
+     * <p>For more advanced needs, register with the underlying BeanFactory directly.
+     * @see #getDefaultListableBeanFactory
+     */
+    public void registerPrototype(String name, Class clazz, MutablePropertyValues pvs) throws BeansException {
+        GenericBeanDefinition bd = new GenericBeanDefinition();
+        bd.setScope(GenericBeanDefinition.SCOPE_PROTOTYPE);
+        bd.setBeanClass(clazz);
+        bd.setPropertyValues(pvs);
+        getDefaultListableBeanFactory().registerBeanDefinition(name, bd);
+    }
+
+
+}
+

spring-lang-groovy/src/main/java/org/springframework/context/groovy/RuntimeSpringConfiguration.java

@@ -0,0 +1,232 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
+import org.springframework.beans.factory.support.AbstractBeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.ListableBeanFactory;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.GenericApplicationContext;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * A programmable runtime Spring configuration that allows a spring ApplicationContext
+ * to be constructed at runtime
+ *
+ * Credit must go to Solomon Duskis and the
+ * article: http://jroller.com/page/Solomon?entry=programmatic_configuration_in_spring
+ *
+ */
+public interface RuntimeSpringConfiguration {
+
+    /**
+     * Adds a singleton bean definition
+     *
+     * @param name The name of the bean
+     * @param clazz The class of the bean
+     * @return A BeanConfiguration instance
+     */
+    public BeanConfiguration addSingletonBean(String name, Class clazz);
+    
+    public ApplicationContext getUnrefreshedApplicationContext();
+    /**
+     * Adds a prototype bean definition
+     *
+     * @param name The name of the bean
+     * @param clazz The class of the bean
+     * @return A BeanConfiguration instance
+     */
+    public BeanConfiguration addPrototypeBean(String name, Class clazz);
+
+    /**
+     * Retrieves the application context from the current state
+     *
+     * @return The ApplicationContext instance
+     */
+    ApplicationContext getApplicationContext();
+
+    /**
+     * Adds an empty singleton bean configuration
+     * @param name The name of the singleton bean
+     *
+     * @return A BeanConfiguration instance
+     */
+    public BeanConfiguration addSingletonBean(String name);
+
+    /**
+     * Adds an empty prototype bean configuration
+     *
+     * @param name The name of the prototype bean
+     * @return A BeanConfiguration instance
+     */
+    public BeanConfiguration addPrototypeBean(String name);
+
+    /**
+     * Creates a singleton bean configuration. Differs from addSingletonBean in that
+     * it doesn't add the bean to the list of bean references. Hence should be used for
+     * creating nested beans
+     *
+     * @param clazz
+     * @return A BeanConfiguration instance
+     */
+    public BeanConfiguration createSingletonBean(Class clazz);
+
+    /**
+     * Creates a new singleton bean and adds it to the list of bean references
+     *
+     * @param name The name of the bean
+     * @param clazz The class of the bean
+     * @param args The constructor arguments of the bean
+     * @return A BeanConfiguration instance
+     */
+    public BeanConfiguration addSingletonBean(String name, Class clazz, Collection args);
+
+    /**
+     * Creates a singleton bean configuration. Differs from addSingletonBean in that
+     * it doesn't add the bean to the list of bean references. Hence should be used for
+     * creating nested beans
+     *
+     * @param clazz The bean class
+     * @param constructorArguments The constructor arguments
+     * @return A BeanConfiguration instance
+     */
+    public BeanConfiguration createSingletonBean(Class clazz, Collection constructorArguments);
+
+
+    /**
+     * Creates a new prototype bean configuration. Differs from addPrototypeBean in that
+     * it doesn't add the bean to the list of bean references to be created via the getApplicationContext()
+     * method, hence can be used for creating nested beans
+     *
+     * @param name The bean name
+     * @return A BeanConfiguration instance
+     *
+     */
+    public BeanConfiguration createPrototypeBean(String name);
+
+    /**
+     * Creates a new singleton bean configuration. Differs from addSingletonBean in that
+     * it doesn't add the bean to the list of bean references to be created via the getApplicationContext()
+     * method, hence can be used for creating nested beans
+     *
+     * @param name The bean name
+     * @return A BeanConfiguration instance
+     *
+     */
+    public BeanConfiguration createSingletonBean(String name);
+
+    /**
+     * Adds a bean configuration to the list of beans to be created
+     *
+     * @param beanName The name of the bean in the context
+     * @param beanConfiguration The BeanConfiguration instance
+     */
+    void addBeanConfiguration(String beanName, BeanConfiguration beanConfiguration);
+    /**
+     * Adds a Spring BeanDefinition. Differs from BeanConfiguration which is a factory class
+     * for creating BeanDefinition instances
+     * @param name The name of the bean
+     * @param bd The BeanDefinition instance
+     */
+    public void addBeanDefinition(String name, BeanDefinition bd);
+
+    /**
+     * Returns whether the runtime spring config contains the specified bean
+     *
+     * @param name The bean name
+     * @return True if it does
+     */
+    public boolean containsBean(String name);
+    /**
+     * Returns the BeanConfiguration for the specified name
+     * @param name The name of the bean configuration
+     * @return The BeanConfiguration
+     */
+    public BeanConfiguration getBeanConfig(String name);
+
+    /**
+     * Creates and returns the BeanDefinition that is regsitered within the given name or returns null
+     *
+     * @param name The name of the bean definition
+     * @return A BeanDefinition
+     */
+    public AbstractBeanDefinition createBeanDefinition(String name);
+
+    /**
+     * Registers a bean factory post processor with the context
+     *
+     * @param processor The BeanFactoryPostProcessor instance
+     */
+    public void registerPostProcessor(BeanFactoryPostProcessor processor);
+
+    List getBeanNames();
+
+    /**
+     * Registers the beans held within this RuntimeSpringConfiguration instance with the given ApplicationContext
+     *
+     * @param applicationContext The ApplicationContext instance
+     */
+    void registerBeansWithContext(GenericApplicationContext applicationContext);
+
+
+    /**
+     * Registers the beans held within this RuntimeSpringConfiguration instance with the given BeanDefinitionRegistry 
+     *
+     * @param registry The BeanDefinitionRegistry  instance
+     */
+    void registerBeansWithRegistry(BeanDefinitionRegistry registry);
+
+    /**
+     * Registers the beans held within this RuntimeSpringConfiguration instance with the given RuntimeSpringConfiguration
+     *
+     * @param targetSpringConfig The RuntimeSpringConfiguration  instance
+     */
+    void registerBeansWithConfig(RuntimeSpringConfiguration targetSpringConfig);
+
+    /**
+     * Adds an abstract bean definition to the bean factory and returns the BeanConfiguration object
+     *
+     * @param name The name of the bean
+     * @return The BeanConfiguration object
+     */
+    BeanConfiguration addAbstractBean(String name);
+
+    /**
+     * Adds an alias to a given bean name
+     *
+     * @param alias The alias
+     * @param beanName The bean
+     */
+    void addAlias(String alias, String beanName);
+
+    /**
+     * Obtains a BeanDefinition instance for the given beanName
+     *
+     * @param beanName The beanName
+     * @return The BeanDefinition or null if it doesn't exit
+     */
+    BeanDefinition getBeanDefinition(String beanName);
+
+    /**
+     * Sets the BeanFactory implementation to use
+     * @param beanFactory The BeanFactory implementation
+     */
+    void setBeanFactory(ListableBeanFactory beanFactory);
+}

spring-lang-groovy/src/test/groovy/org/springframework/context/groovy/DynamicElementReaderTests.groovy

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy
+
+import org.springframework.context.groovy.DynamicElementReader;
+import org.w3c.dom.Element
+
+public class DynamicElementReaderTests extends GroovyTestCase{
+
+    void testReadMethodToElement() {
+
+        def elementReader = new DynamicElementReader("jee", [jee:"http://www.springframework.org/schema/jee"])
+
+        try {
+            elementReader.'jndi-lookup'(id:"dataSource", 'jndi-name':"jdbc/petstore")
+        }
+        catch (e) {
+            assertEquals """Configuration problem: No namespace handler found for element <jee:jndi-lookup id='dataSource' jndi-name='jdbc/petstore' xmlns:jee='http://www.springframework.org/schema/jee'/>
+Offending resource: resource loaded from byte array""", e.message            
+        }
+
+    }
+
+}

spring-lang-groovy/src/test/groovy/org/springframework/context/groovy/GroovyBeanDefinitionApplicationContextDynamicBeanPropertyTests.groovy

@@ -0,0 +1,41 @@
+/*
+* Copyright 2010 the original author or authors.
+* 
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* 
+*      http://www.apache.org/licenses/LICENSE-2.0
+* 
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.springframework.context.groovy
+
+import org.springframework.beans.factory.NoSuchBeanDefinitionException
+
+public class GroovyBeanDefinitionApplicationContextDynamicBeanPropertyTests extends GroovyTestCase {
+    
+    void testAccessDynamicBeanProperties() {
+        def ctx = new GroovyBeanDefinitionApplicationContext(
+            "org/springframework/context/groovy/applicationContext.groovy");
+
+        def framework = ctx.framework
+        assertNotNull 'could not find framework bean', framework
+        assertEquals 'Grails', framework
+    }
+    
+    void testAccessingNonExistentBeanViaDynamicProperty() {
+        def ctx = new GroovyBeanDefinitionApplicationContext(
+            "org/springframework/context/groovy/applicationContext.groovy");
+
+        def err = shouldFail(NoSuchBeanDefinitionException) {
+            ctx.someNonExistentBean
+        }
+        
+        assertEquals "No bean named 'someNonExistentBean' is defined", err
+    }
+}

spring-lang-groovy/src/test/groovy/org/springframework/context/groovy/GroovyBeanDefinitionReaderTests.groovy

@@ -0,0 +1,968 @@
+/*
+ * Copyright 2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.springframework.context.groovy
+
+import org.springframework.aop.SpringProxy
+import org.springframework.beans.factory.ObjectFactory
+import org.springframework.beans.factory.config.Scope
+import org.springframework.context.ApplicationContext
+import org.springframework.context.support.GenericApplicationContext
+import org.springframework.mock.jndi.SimpleNamingContextBuilder
+import org.springframework.stereotype.Component
+
+class GroovyBeanDefinitionReaderTests extends GroovyTestCase {
+
+	void testImportSpringXml() {
+		def beanReader = new GroovyBeanDefinitionReader()
+
+		beanReader.beans {
+			importBeans "classpath:org/springframework/context/groovy/test.xml"
+		}
+
+		def ctx = beanReader.createApplicationContext()
+
+		def foo = ctx.getBean("foo")
+		assertEquals "hello", foo
+	}
+
+	void testImportBeansFromGroovy() {
+		def beanReader = new GroovyBeanDefinitionReader()
+
+		beanReader.beans {
+			importBeans "file:src/test/resources/org/springframework/context/groovy/applicationContext.groovy"
+		}
+
+		def ctx = beanReader.createApplicationContext()
+
+		def foo = ctx.getBean("foo")
+		assertEquals "hello", foo		
+	}
+
+    void testInheritPropertiesFromAbstractBean() {
+        def beanReader = new GroovyBeanDefinitionReader()
+
+        beanReader.beans {
+            myB(Bean1){
+                person = "wombat"
+            }
+
+            myAbstractA(Bean2){ bean ->
+                bean.'abstract' = true
+                age = 10
+                bean1 = myB
+            }
+            myConcreteB {  
+                it.parent = myAbstractA
+            }
+        }
+
+        def ctx = beanReader.createApplicationContext()
+        def bean = ctx.getBean("myConcreteB")
+
+        assertEquals 10, bean.age  
+        assertNotNull bean.bean1
+    }
+
+    void testContextComponentScanSpringTag() {
+		if(notYetImplemented()) return
+        def beanReader = new GroovyBeanDefinitionReader()
+
+        beanReader.beans {
+            xmlns grailsContext:"http://grails.org/schema/context"
+
+            grailsContext.'component-scan'( 'base-package' :"**" )
+        }
+
+        def appCtx = beanReader.createApplicationContext()
+
+        def p = appCtx.getBean("person")
+
+        assertTrue( p instanceof AdvisedPerson )
+        assertNotNull p
+    }
+
+    void testUseSpringNamespaceAsMethod() {
+		if(notYetImplemented()) return
+		def beanReader = new GroovyBeanDefinitionReader()
+
+        beanReader.beans {
+            xmlns aop:"http://www.springframework.org/schema/aop"
+
+            fred(AdvisedPerson) {
+                name = "Fred"
+                age = 45
+            }
+            birthdayCardSenderAspect(BirthdayCardSender)
+
+            aop {
+                config("proxy-target-class":true) {
+                    aspect( id:"sendBirthdayCard",ref:"birthdayCardSenderAspect" ) {
+                        after method:"onBirthday", pointcut: "execution(void grails.spring.AdvisedPerson.birthday()) and this(person)"
+                    }
+                }
+            }
+        }
+
+
+        def appCtx = beanReader.createApplicationContext()
+        def fred = appCtx.getBean("fred")
+        assertTrue (fred instanceof SpringProxy )
+
+
+        fred.birthday()
+
+        BirthdayCardSender birthDaySender = appCtx.getBean("birthdayCardSenderAspect")
+
+        assertEquals 1, birthDaySender.peopleSentCards.size()
+        assertEquals "Fred", birthDaySender.peopleSentCards[0].name
+    }
+
+    void testUseTwoSpringNamespaces() {
+		def beanReader = new GroovyBeanDefinitionReader()
+
+        SimpleNamingContextBuilder builder = new SimpleNamingContextBuilder()
+        try {
+
+            builder.bind("bar", "success")
+            builder.activate()
+            TestScope scope = new TestScope()
+
+            GenericApplicationContext appCtx = beanReader.getSpringConfig().getUnrefreshedApplicationContext()
+            appCtx.getBeanFactory().registerScope("test", scope)
+            beanReader.beans {
+                xmlns aop:"http://www.springframework.org/schema/aop"
+                xmlns jee:"http://www.springframework.org/schema/jee"
+                scopedList(ArrayList) { bean ->
+                    bean.scope = "test"
+                    aop.'scoped-proxy'()
+                }
+
+                jee.'jndi-lookup'(id:"foo", 'jndi-name':"bar")
+
+            }
+
+            appCtx = beanReader.createApplicationContext()
+
+            assertEquals "success", appCtx.getBean("foo")
+
+            assertNotNull appCtx.getBean("scopedList")
+            assertNotNull appCtx.getBean("scopedList").size()
+            assertNotNull appCtx.getBean("scopedList").size()
+
+            // should only be true because bean not initialized until proxy called
+            assertEquals 2, scope.instanceCount
+
+            beanReader = new GroovyBeanDefinitionReader()
+
+            appCtx = beanReader.getSpringConfig().getUnrefreshedApplicationContext()
+            appCtx.getBeanFactory().registerScope("test", scope)
+            beanReader.beans {
+                xmlns aop:"http://www.springframework.org/schema/aop",
+                      jee:"http://www.springframework.org/schema/jee"
+                scopedList(ArrayList) { bean ->
+                    bean.scope = "test"
+                    aop.'scoped-proxy'()
+                }
+
+                jee.'jndi-lookup'(id:"foo", 'jndi-name':"bar")
+
+            }
+            appCtx = beanReader.createApplicationContext()
+
+            assertEquals "success", appCtx.getBean("foo")
+
+            assertNotNull appCtx.getBean("scopedList")
+            assertNotNull appCtx.getBean("scopedList").size()
+            assertNotNull appCtx.getBean("scopedList").size()
+
+            // should only be true because bean not initialized until proxy called
+            assertEquals 4, scope.instanceCount
+
+
+        }
+        finally {
+            builder.deactivate()
+        }
+    }
+
+    void testSpringAOPSupport() {
+		if(notYetImplemented()) return
+		
+        def beanReader = new GroovyBeanDefinitionReader()
+
+        beanReader.beans {
+            xmlns aop:"http://www.springframework.org/schema/aop"
+
+            fred(AdvisedPerson) {
+                name = "Fred"
+                age = 45
+            }
+            birthdayCardSenderAspect(BirthdayCardSender)
+
+            aop.config("proxy-target-class":true) {
+                aspect( id:"sendBirthdayCard",ref:"birthdayCardSenderAspect" ) {
+                    after method:"onBirthday", pointcut: "execution(void grails.spring.AdvisedPerson.birthday()) and this(person)"
+                }                
+            }
+        }
+
+
+        def appCtx = beanReader.createApplicationContext()
+        def fred = appCtx.getBean("fred")
+        assertTrue (fred instanceof SpringProxy )
+
+
+        fred.birthday()
+
+        BirthdayCardSender birthDaySender = appCtx.getBean("birthdayCardSenderAspect")
+
+        assertEquals 1, birthDaySender.peopleSentCards.size()
+        assertEquals "Fred", birthDaySender.peopleSentCards[0].name
+
+    }
+
+    void testSpringScopedProxyBean() {
+        def beanReader = new GroovyBeanDefinitionReader()
+
+        GenericApplicationContext appCtx = beanReader.getSpringConfig().getUnrefreshedApplicationContext()
+        TestScope scope = new TestScope()
+        appCtx.getBeanFactory().registerScope("test", scope)
+        beanReader.beans {
+            xmlns aop:"http://www.springframework.org/schema/aop"
+            scopedList(ArrayList) { bean ->
+                bean.scope = "test"
+                aop.'scoped-proxy'()
+            }
+        }
+
+        appCtx = beanReader.createApplicationContext()
+
+
+        assertNotNull appCtx.getBean("scopedList")
+        assertNotNull appCtx.getBean("scopedList").size()
+        assertNotNull appCtx.getBean("scopedList").size()
+
+        // should only be true because bean not initialized until proxy called
+        assertEquals 2, scope.instanceCount
+    }
+
+    void testSpringNamespaceBean() {
+        def beanReader = new GroovyBeanDefinitionReader()
+
+        SimpleNamingContextBuilder builder = new SimpleNamingContextBuilder()
+        try {
+
+            builder.bind("bar", "success")
+            builder.activate()
+
+            beanReader.beans {
+                xmlns jee:"http://www.springframework.org/schema/jee"
+                jee.'jndi-lookup'(id:"foo", 'jndi-name':"bar")
+            }
+
+            ApplicationContext appCtx = beanReader.createApplicationContext()
+
+            assertEquals "success", appCtx.getBean("foo")            
+        }
+        finally {
+            builder.deactivate()
+        }
+    }
+
+    void testNamedArgumentConstructor() {
+        def beanReader = new GroovyBeanDefinitionReader()
+        beanReader.beans {
+            holyGrail(HolyGrailQuest)
+            knights(KnightOfTheRoundTable, "Camelot", leader:"lancelot", quest: holyGrail)
+        }
+
+
+        def ctx = beanReader.createApplicationContext()
+
+        KnightOfTheRoundTable knights = ctx.getBean("knights")
+        HolyGrailQuest quest = ctx.getBean("holyGrail")
+
+        assertEquals "Camelot", knights.name
+        assertEquals "lancelot", knights.leader
+        assertEquals quest, knights.quest
+    }
+
+    void testAbstractBeanDefinition() {      
+          def beanReader = new GroovyBeanDefinitionReader()
+          beanReader.beans {
+              abstractBean {
+                  leader = "Lancelot"
+              }
+              quest(HolyGrailQuest)
+              knights(KnightOfTheRoundTable, "Camelot") { bean ->
+                  bean.parent = abstractBean
+                  quest = quest
+              }
+          }
+          def ctx = beanReader.createApplicationContext()
+
+          def knights = ctx.knights   
+          assert knights
+          shouldFail(org.springframework.beans.factory.BeanIsAbstractException) {
+              ctx.abstractBean
+          }
+          assertEquals "Lancelot", knights.leader
+    }
+
+    void testAbstractBeanDefinitionWithClass() {
+          def beanReader = new GroovyBeanDefinitionReader()
+          beanReader.beans {                                          
+              abstractBean(KnightOfTheRoundTable) { bean ->
+                  bean.'abstract' = true                  
+                  leader = "Lancelot"
+              }
+              quest(HolyGrailQuest)
+              knights("Camelot") { bean ->
+                  bean.parent = abstractBean
+                  quest = quest
+              }
+          }
+          def ctx = beanReader.createApplicationContext()
+
+          shouldFail(org.springframework.beans.factory.BeanIsAbstractException) {
+              ctx.abstractBean                                                         
+          }                                
+          def knights = ctx.knights
+          assert knights
+          assertEquals "Lancelot", knights.leader
+    }
+
+
+    void testScopes() {
+        def beanReader = new GroovyBeanDefinitionReader()
+        beanReader.beans {
+            myBean(ScopeTest) { bean ->
+                bean.scope = "prototype"
+            }
+            myBean2(ScopeTest)
+        }
+        def ctx = beanReader.createApplicationContext()
+
+        def b1 = ctx.myBean
+        def b2 = ctx.myBean
+
+        assert b1 != b2
+
+        b1 = ctx.myBean2
+        b2 = ctx.myBean2
+
+        assertEquals b1, b2
+    }
+
+    void testSimpleBean() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			bean1(Bean1) {
+				person = "homer"
+				age = 45
+				props = [overweight:true, height:"1.8m"]
+				children = ["bart", "lisa"]				         
+			}
+		}
+		def ctx  = beanReader.createApplicationContext()
+		
+		assert ctx.containsBean("bean1")
+		def bean1 = ctx.getBean("bean1")
+		
+		assertEquals "homer", bean1.person
+		assertEquals 45, bean1.age
+		assertEquals true, bean1.props?.overweight
+		assertEquals "1.8m", bean1.props?.height
+		assertEquals(["bart", "lisa"], bean1.children)
+		
+	}
+	
+	void testBeanWithParentRef() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			homer(Bean1) {
+				person = "homer"
+				age = 45
+				props = [overweight:true, height:"1.8m"]
+				children = ["bart", "lisa"]				         
+			}
+		}
+		beanReader = new GroovyBeanDefinitionReader(beanReader.createApplicationContext())
+		beanReader.beans {
+			bart(Bean2) {
+				person = "bart"
+				parent = ref("homer", true)
+			}
+		}
+		
+		def ctx = beanReader.createApplicationContext()
+        assert ctx != null		
+		assert ctx.containsBean("bart")
+		def bart = ctx.getBean("bart")
+		assertEquals "homer",bart.parent?.person
+	}
+	
+	void testWithAnonymousInnerBean() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			bart(Bean1) {
+				person = "bart"
+				age = 11
+			}
+			lisa(Bean1) {
+				person = "lisa"
+				age = 9				
+			}			
+			marge(Bean2) {
+				person = "marge"
+				bean1 =  { Bean1 b ->
+				     	    person = "homer"
+						    age = 45
+						    props = [overweight:true, height:"1.8m"]
+						    children = ["bart", "lisa"] }
+				children = [bart, lisa]
+			}
+		}
+		
+		def ctx  = beanReader.createApplicationContext()
+		
+		def marge = ctx.getBean("marge")
+		
+		assertEquals "homer", marge.bean1.person
+	}
+	
+	void testWithUntypedAnonymousInnerBean() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			homer(Bean1Factory) 
+			bart(Bean1) {
+				person = "bart"
+				age = 11
+			}
+			lisa(Bean1) {
+				person = "lisa"
+				age = 9				
+			}			
+			marge(Bean2) {
+				person = "marge"
+				bean1 =  { bean -> 
+							bean.factoryBean = "homer"
+							bean.factoryMethod = "newInstance"
+							person = "homer" }
+				children = [bart, lisa]
+			}
+		}
+		
+		def ctx  = beanReader.createApplicationContext()
+		
+		def marge = ctx.getBean("marge")
+		
+		assertEquals "homer", marge.bean1.person		
+	}
+	
+	void testBeanReferences() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			homer(Bean1) {
+				person = "homer"
+				age = 45
+				props = [overweight:true, height:"1.8m"]
+				children = ["bart", "lisa"]				         
+			}
+			bart(Bean1) {
+				person = "bart"
+				age = 11
+			}
+			lisa(Bean1) {
+				person = "lisa"
+				age = 9				
+			}
+			marge(Bean2) {
+				person = "marge"
+				bean1 = homer
+				children = [bart, lisa]
+			}
+		}
+		def ctx  = beanReader.createApplicationContext()
+		
+		def homer = ctx.getBean("homer")
+		def marge = ctx.getBean("marge")
+		def bart = ctx.getBean("bart")
+		def lisa = ctx.getBean("lisa")
+		
+		assertEquals homer, marge.bean1
+		assertEquals 2, marge.children.size()
+		
+		assertTrue marge.children.contains(bart)
+		assertTrue marge.children.contains(lisa)
+	}
+	
+	void testBeanWithConstructor() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			homer(Bean1) {
+				person = "homer"
+				age = 45
+			}
+			marge(Bean3, "marge", homer) {
+				age = 40				
+			}
+		}	
+		def ctx  = beanReader.createApplicationContext()
+		
+		def marge = ctx.getBean("marge")
+		
+		assertEquals "marge", marge.person
+		assertEquals "homer", marge.bean1.person
+		assertEquals 40, marge.age
+	}
+	
+	void testBeanWithFactoryMethod() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			homer(Bean1) {
+				person = "homer"
+				age = 45
+			}
+			def marge = marge(Bean4) {
+				person = "marge"				
+			}
+			marge.factoryMethod = "getInstance"
+		}	
+		def ctx  = beanReader.createApplicationContext()
+		
+		def marge = ctx.getBean("marge")
+		
+		assert "marge", marge.person
+
+	}
+	
+	void testBeanWithFactoryMethodUsingClosureArgs() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			homer(Bean1) {
+				person = "homer"
+				age = 45
+			}
+			marge(Bean4) { bean ->
+			    bean.factoryMethod = "getInstance"
+				person = "marge"				
+			}
+		}	
+		def ctx  = beanReader.createApplicationContext()
+		
+		def marge = ctx.getBean("marge")
+		
+		assert "marge", marge.person		
+	}
+	
+	void testBeanWithFactoryMethodWithConstructorArgs() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			beanFactory(Bean1FactoryWithArgs){}
+ 
+			homer(beanFactory:"newInstance", "homer") {
+				age = 45
+			}
+			//Test with no closure body
+			marge(beanFactory:"newInstance", "marge")
+ 
+			//Test more verbose method
+			mcBain("mcBain"){
+				bean ->
+				bean.factoryBean="beanFactory"
+				bean.factoryMethod="newInstance"
+ 
+			}
+		}
+		def ctx  = beanReader.createApplicationContext()
+ 
+		def homer = ctx.getBean("homer")
+ 
+		assert "homer", homer.person
+		assert 45, homer.age
+ 
+		assert "marge", ctx.getBean("marge").person
+ 
+		assert "mcBain", ctx.getBean("mcBain").person
+	}
+
+    void testGetBeanDefinitions() {
+        def beanReader = new GroovyBeanDefinitionReader()
+        beanReader.beans {
+            jeff(Bean1) {
+                person = 'jeff'
+            }
+            graeme(Bean1) {
+                person = 'graeme'
+            }
+            guillaume(Bean1) {
+                person = 'guillaume'
+            }
+        }
+
+        def beanDefinitions = beanReader.beanDefinitions
+        assertNotNull 'beanDefinitions was null', beanDefinitions
+        assertEquals 'beanDefinitions was the wrong size', 3, beanDefinitions.size()
+        assertNotNull 'beanDefinitions did not contain jeff', beanDefinitions['jeff']
+        assertNotNull 'beanDefinitions did not contain guillaume', beanDefinitions['guillaume']
+        assertNotNull 'beanDefinitions did not contain graeme', beanDefinitions['graeme']
+    }
+
+    void testBeanWithFactoryBean() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			myFactory(Bean1Factory)
+			
+			homer(myFactory) { bean ->
+				bean.factoryMethod = "newInstance"
+				person = "homer"
+				age = 45
+			}
+		}
+		
+		def ctx  = beanReader.createApplicationContext()
+		
+		def homer = ctx.getBean("homer")
+		
+		assertEquals "homer", homer.person
+	}
+	
+	void testBeanWithFactoryBeanAndMethod() {
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.beans {
+			myFactory(Bean1Factory)
+			
+			homer(myFactory:"newInstance") { bean ->
+				person = "homer"
+				age = 45
+			}
+		}
+		
+		def ctx  = beanReader.createApplicationContext()
+		
+		def homer = ctx.getBean("homer")
+		
+		assertEquals "homer", homer.person
+	}	
+	
+	void testLoadExternalBeans() {
+		def pr = new org.springframework.core.io.support.PathMatchingResourcePatternResolver()
+		def r = pr.getResource("file:src/test/resources/org/springframework/context/groovy/applicationContext.groovy")
+		
+		def beanReader = new GroovyBeanDefinitionReader()
+		beanReader.loadBeans(r)
+		
+		def ctx = beanReader.createApplicationContext()
+		
+		assert ctx.containsBean("foo")
+		
+		def foo = ctx.getBean("foo")
+		
+	}
+	
+	void testHolyGrailWiring() {
+
+		def beanReader = new GroovyBeanDefinitionReader()
+
+		beanReader.beans {
+		 quest(HolyGrailQuest) 
+
+		 knight(KnightOfTheRoundTable, "Bedivere") {
+		   quest = ref("quest")
+		 }
+		}
+
+		def ctx = beanReader.createApplicationContext()
+
+		def knight = ctx.getBean("knight")
+
+		knight.embarkOnQuest()
+		
+	}
+
+    void testAbstractBeanSpecifyingClass() {
+        def beanReader = new GroovyBeanDefinitionReader()
+
+        beanReader.beans {
+            abstractKnight(KnightOfTheRoundTable) { bean ->
+                bean.'abstract' = true
+                leader = "King Arthur"
+            }
+
+            lancelot("lancelot") { bean ->
+                bean.parent = ref("abstractKnight")
+            }
+
+            abstractPerson(Bean1) { bean ->
+                bean.'abstract'=true
+                age = 45
+            }
+            homerBean { bean ->
+                bean.parent = ref("abstractPerson")
+                person = "homer"
+            }
+        }
+
+
+        def ctx = beanReader.createApplicationContext()
+
+        def lancelot = ctx.getBean("lancelot")
+        assertEquals "King Arthur", lancelot.leader
+        assertEquals "lancelot", lancelot.name
+
+        def homerBean = ctx.getBean("homerBean")
+
+        assertEquals 45, homerBean.age
+        assertEquals "homer", homerBean.person 
+    }
+
+	void testGroovyBeanDefinitionReaderWithScript() {
+        def script = '''
+def beanReader = new org.springframework.context.groovy.GroovyBeanDefinitionReader()
+
+beanReader.beans {
+quest(org.springframework.context.groovy.HolyGrailQuest) {}
+
+knight(org.springframework.context.groovy.KnightOfTheRoundTable, "Bedivere") { quest = quest }
+}
+beanReader.createApplicationContext()
+ '''                                                                                
+        def ctx = new GroovyShell().evaluate(script)
+
+        def knight = ctx.getBean('knight')
+        knight.embarkOnQuest()
+    }
+
+    // test for GRAILS-5057
+    void testRegisterBeans() {
+        def beanReader = new GroovyBeanDefinitionReader()
+
+        beanReader.beans {
+           personA(AdvisedPerson) {
+               name = "Bob"
+           }
+        }
+
+        def appCtx = beanReader.createApplicationContext()
+
+        assertEquals "Bob", appCtx.getBean("personA").name
+
+        beanReader = new GroovyBeanDefinitionReader()
+        beanReader.beans {
+            personA(AdvisedPerson) {
+                name = "Fred"
+            }
+        }
+        beanReader.registerBeans(appCtx)
+
+        assertEquals "Fred", appCtx.getBean("personA").name
+    }
+
+	// test for GRAILS-4995
+	void testListOfBeansAsConstructorArg() {
+		if(notYetImplemented()) return
+		def beanReader = new GroovyBeanDefinitionReader()
+
+		beanReader.beans {
+			someotherbean(SomeOtherClass, new File('somefile.txt'))
+			someotherbean2(SomeOtherClass, new File('somefile.txt'))
+
+			somebean(SomeClass,  [someotherbean, someotherbean2])
+		}
+
+		def ctx = beanReader.createApplicationContext()
+
+		assert ctx.containsBean('someotherbean')
+		assert ctx.containsBean('someotherbean2')
+		assert ctx.containsBean('somebean')
+	}
+	
+    void testAnonymousInnerBeanViaBeanMethod() {
+        def beanReader = new GroovyBeanDefinitionReader()
+        beanReader.beans {
+            bart(Bean1) {
+                person = "bart"
+                age = 11
+            }
+            lisa(Bean1) {
+                person = "lisa"
+                age = 9
+            }
+            marge(Bean2) {
+                person = "marge"
+                bean1 =  bean(Bean1) {
+                    person = "homer"
+                    age = 45
+                    props = [overweight:true, height:"1.8m"]
+                    children = ["bart", "lisa"]
+                }
+                children = [bart, lisa]
+            }
+        }
+
+        def ctx  = beanReader.createApplicationContext()
+
+        def marge = ctx.getBean("marge")
+
+        assertEquals "homer", marge.bean1.person
+    }
+
+    void testAnonymousInnerBeanViaBeanMethodWithConstructorArgs() {
+        def beanReader = new GroovyBeanDefinitionReader()
+        beanReader.beans {
+            bart(Bean1) {
+                person = "bart"
+                age = 11
+            }
+            lisa(Bean1) {
+                person = "lisa"
+                age = 9
+            }
+            marge(Bean2) {
+                person = "marge"
+                bean3 =  bean(Bean3, "homer", lisa) {
+                    person = "homer"
+                    age = 45
+                }
+                children = [bart, lisa]
+            }
+        }
+
+        def ctx  = beanReader.createApplicationContext()
+
+        def marge = ctx.getBean("marge")
+
+        assertEquals "homer", marge.bean3.person
+        assertEquals "lisa", marge.bean3.bean1.person
+    }
+
+}
+
+class HolyGrailQuest {
+	   void start() { println "lets begin" }
+}
+class KnightOfTheRoundTable {
+   String name
+   String leader
+   KnightOfTheRoundTable(String n) {
+      this.name = n
+   }
+   HolyGrailQuest quest
+
+   void embarkOnQuest() {
+       quest.start()
+   }
+}
+
+// simple bean
+class Bean1 {
+	String person
+	int age
+	Properties props
+	List children
+}
+// bean referencing other bean
+class Bean2 {
+    int age
+	String person
+	Bean1 bean1
+	Bean3 bean3
+	Properties props
+	List children
+	Bean1 parent
+}
+// bean with constructor args
+class Bean3 {
+	Bean3(String person, Bean1 bean1) {
+		this.person = person
+		this.bean1 = bean1
+	}
+	String person
+	Bean1 bean1
+	int age
+}
+// bean with factory method
+class Bean4 {
+	private Bean4() {}
+	static Bean4 getInstance() {
+		return new Bean4()
+	}
+	String person
+}
+// a factory bean
+class Bean1Factory {
+	Bean1 newInstance() {
+		return new Bean1()
+	}
+}
+class ScopeTest {}
+class TestScope implements Scope {
+
+    int instanceCount
+
+
+    public Object remove(String name) {
+         // do nothing
+    }
+
+    public void registerDestructionCallback(String name, Runnable callback) {
+    }
+
+    public String getConversationId() {
+        return "mock"
+    }
+
+    public Object get(String name, ObjectFactory<?> objectFactory) {
+        instanceCount++
+        objectFactory.getObject()
+
+    }
+
+    public Object resolveContextualObject(String s) {
+        return null;  // noop
+    }
+}
+class BirthdayCardSender {
+   List peopleSentCards = []
+   public void onBirthday(AdvisedPerson person) {
+      peopleSentCards << person
+   }
+}
+@Component(value = "person")
+public class AdvisedPerson {
+ int age;
+ String name;
+
+ public void birthday() {
+      ++age;
+ }
+}
+
+class SomeClass {
+	public SomeClass(List<SomeOtherClass> soc) {}
+}
+
+class SomeOtherClass {
+	public SomeOtherClass(File f) {}
+}
+
+// a factory bean that takes arguments
+class Bean1FactoryWithArgs {
+	Bean1 newInstance(String name) {
+		new Bean1(person:name)
+	}
+}

spring-lang-groovy/src/test/java/org/springframework/context/groovy/GroovyBeanDefinitionApplicationContextTests.java

@@ -0,0 +1,125 @@
+/*
+* Copyright 2010 the original author or authors.
+* 
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* 
+*      http://www.apache.org/licenses/LICENSE-2.0
+* 
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.springframework.context.groovy;
+
+import junit.framework.TestCase;
+
+import org.springframework.context.ApplicationContext;
+
+public class GroovyBeanDefinitionApplicationContextTests extends TestCase {
+    
+    /*
+    NOTE: The code in this test case includes casts that look a bit funky...
+    ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(resources);
+    
+    Important to note is that the cast is only necessary because this test is being compiled along
+    with GroovyBeanDefinitionApplicationContext.  This is related to a limitation in the compiler with respect
+    to AST transformations, in this case @Delegate.  The problem will not show up when building via
+    gradle or other build tools.  The problem may show up in an IDE where the IDE doesn't "think"
+    that GroovyBeanDefinitionApplicationContext is a ApplicationContext.
+    
+    Normal users of GroovyBeanDefinitionApplicationContext will not need to impose this cast
+    because the compiled GroovyBeanDefinitionApplicationContext class will in fact implement ApplicationContext.
+    */
+    
+    
+    public void testLoadingMultipleConfigFiles() {
+        String[] resources = new String[] {            
+            "org/springframework/context/groovy/applicationContext2.groovy",
+            "org/springframework/context/groovy/applicationContext.groovy" };
+        ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(resources);
+
+        Object framework = ctx.getBean("framework");
+        assertNotNull("could not find framework bean", framework);
+        assertEquals("Grails", framework);
+
+        Object company = ctx.getBean("company");
+        assertNotNull("could not find company bean", company);
+        assertEquals("SpringSource", company);
+    }
+
+    public void testLoadingConfigFile() {
+        ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(
+            "org/springframework/context/groovy/applicationContext.groovy");
+
+        Object framework = ctx.getBean("framework");
+        assertNotNull("could not find framework bean", framework);
+        assertEquals("Grails", framework);
+    }
+
+    public void testLoadingConfigFileRelativeToClass() {
+        ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(
+            "applicationContext.groovy", GroovyBeanDefinitionApplicationContextTests.class);
+
+        Object framework = ctx.getBean("framework");
+        assertNotNull("could not find framework bean", framework);
+        assertEquals("Grails", framework);
+    }
+
+    public void testLoadingMultipleConfigFilesRelativeToClass() {
+        String[] resources = new String[] {            
+            "applicationContext2.groovy",
+            "applicationContext.groovy" };
+        ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(resources, GroovyBeanDefinitionApplicationContextTests.class);
+
+        Object framework = ctx.getBean("framework");
+        assertNotNull("could not find framework bean", framework);
+        assertEquals("Grails", framework);
+
+        Object company = ctx.getBean("company");
+        assertNotNull("could not find company bean", company);
+        assertEquals("SpringSource", company);
+    }
+
+    public void testLoadingConfigFileWithFileReference() {
+        ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(
+            "file:src/test/resources/org/springframework/context/groovy/applicationContext.groovy");
+
+        Object framework = ctx.getBean("framework");
+        assertNotNull("could not find framework bean", framework);
+        assertEquals("Grails", framework);
+    }
+
+    public void testLoadingMultipleConfigFilesWithFileReferences() {
+        String[] resources = new String[] {
+            "file:src/test/resources/org/springframework/context/groovy/applicationContext2.groovy",
+            "file:src/test/resources/org/springframework/context/groovy/applicationContext.groovy" };
+        ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(resources);
+
+        Object framework = ctx.getBean("framework");
+        assertNotNull("could not find framework bean", framework);
+        assertEquals("Grails", framework);
+
+        Object company = ctx.getBean("company");
+        assertNotNull("could not find company bean", company);
+        assertEquals("SpringSource", company);
+    }
+
+    public void testLoadingMultipleConfigFilesWithFileAndClasspathReferences() {
+        String[] resources = new String[] {
+            "file:src/test/resources/org/springframework/context/groovy/applicationContext2.groovy",
+            "classpath:org/springframework/context/groovy/applicationContext.groovy" };
+        ApplicationContext ctx = (ApplicationContext) new GroovyBeanDefinitionApplicationContext(resources);
+
+        Object framework = ctx.getBean("framework");
+        assertNotNull("could not find framework bean", framework);
+        assertEquals("Grails", framework);
+
+        Object company = ctx.getBean("company");
+        assertNotNull("could not find company bean", company);
+        assertEquals("SpringSource", company);
+    }
+}

spring-lang-groovy/src/test/resources/org/springframework/context/groovy/applicationContext.groovy

@@ -0,0 +1,4 @@
+beans {
+	framework String, 'Grails'
+	foo String, 'hello'
+}

spring-lang-groovy/src/test/resources/org/springframework/context/groovy/applicationContext2.groovy

@@ -0,0 +1,3 @@
+beans {
+	company String, 'SpringSource'
+}

spring-lang-groovy/src/test/resources/org/springframework/context/groovy/test.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
+
+	<bean id="foo" class="java.lang.String">
+		<constructor-arg value="hello" />
+	</bean>
+</beans>