renamed mapKey/ValueTypeDescriptor methods back to getMapKey/ValueTypeDescriptor (for Spring 3.0.x compatibility)

org.springframework.core/src/main/java/org/springframework/core/convert/TypeDescriptor.java

@@ -382,7 +382,7 @@ public class TypeDescriptor {
 	 * @throws IllegalStateException if this type is not a java.util.Map.
 	 * @see #narrow(Object)
 	 */
-	public TypeDescriptor mapKeyTypeDescriptor(Object mapKey) {
+	public TypeDescriptor getMapKeyTypeDescriptor(Object mapKey) {
 		return narrow(mapKey, getMapKeyTypeDescriptor());
 	}
 
@@ -407,55 +407,10 @@ public class TypeDescriptor {
 	 * @return the map value type descriptor
 	 * @throws IllegalStateException if this type is not a java.util.Map. 
 	 */
-	public TypeDescriptor mapValueTypeDescriptor(Object mapValue) {
+	public TypeDescriptor getMapValueTypeDescriptor(Object mapValue) {
 		return narrow(mapValue, getMapValueTypeDescriptor());		
 	}
 
-	// extending Object
-
-	public boolean equals(Object obj) {
-		if (this == obj) {
-			return true;
-		}
-		if (!(obj instanceof TypeDescriptor)) {
-			return false;
-		}
-		TypeDescriptor other = (TypeDescriptor) obj;
-		boolean annotatedTypeEquals = ObjectUtils.nullSafeEquals(getType(), other.getType()) && ObjectUtils.nullSafeEquals(getAnnotations(), other.getAnnotations());
-		if (!annotatedTypeEquals) {
-			return false;
-		}
-		if (isCollection() || isArray()) {
-			return ObjectUtils.nullSafeEquals(getElementTypeDescriptor(), other.getElementTypeDescriptor());
-		}
-		else if (isMap()) {
-			return ObjectUtils.nullSafeEquals(getMapKeyTypeDescriptor(), other.getMapKeyTypeDescriptor()) && ObjectUtils.nullSafeEquals(getMapValueTypeDescriptor(), other.getMapValueTypeDescriptor());
-		}
-		else {
-			return true;
-		}
-	}
-
-	public int hashCode() {
-		return getType().hashCode();
-	}
-
-	public String toString() {
-		StringBuilder builder = new StringBuilder();
-		Annotation[] anns = getAnnotations();
-		for (Annotation ann : anns) {
-			builder.append("@").append(ann.annotationType().getName()).append(' ');
-		}
-		builder.append(ClassUtils.getQualifiedName(getType()));
-		if (isMap()) {
-			builder.append("<").append(wildcard(getMapKeyTypeDescriptor()));
-			builder.append(", ").append(wildcard(getMapValueTypeDescriptor())).append(">");
-		}
-		else if (isCollection()) {
-			builder.append("<").append(wildcard(getElementTypeDescriptor())).append(">");
-		}
-		return builder.toString();
-	}
 
 	// deprecations in Spring 3.1
 	
@@ -470,7 +425,7 @@ public class TypeDescriptor {
 	}
 
 	/**
-	 * Returns the value of {@link TypeDescriptor#getType() getType()} for the {@link #getMapKeyTypeDescriptor() mapKeyTypeDescriptor}.
+	 * Returns the value of {@link TypeDescriptor#getType() getType()} for the {@link #getMapKeyTypeDescriptor() getMapKeyTypeDescriptor}.
 	 * @deprecated in Spring 3.1 in favor of {@link #getMapKeyTypeDescriptor()}.
 	 * @throws IllegalStateException if this type is not a java.util.Map.
 	 */
@@ -480,7 +435,7 @@ public class TypeDescriptor {
 	}
 
 	/**
-	 * Returns the value of {@link TypeDescriptor#getType() getType()} for the {@link #getMapValueTypeDescriptor() mapValueTypeDescriptor}.
+	 * Returns the value of {@link TypeDescriptor#getType() getType()} for the {@link #getMapValueTypeDescriptor() getMapValueTypeDescriptor}.
 	 * @deprecated in Spring 3.1 in favor of {@link #getMapValueTypeDescriptor()}.
 	 * @throws IllegalStateException if this type is not a java.util.Map.
 	 */
@@ -503,6 +458,7 @@ public class TypeDescriptor {
 		return annotations != null ? annotations : EMPTY_ANNOTATION_ARRAY;
 	}
 
+
 	// internal constructors
 
 	private TypeDescriptor(Class<?> type) {
@@ -536,6 +492,7 @@ public class TypeDescriptor {
 		return new TypeDescriptor(descriptor);
 	}
 
+
 	// internal helpers
 
 	private void assertCollectionOrArray() {
@@ -570,4 +527,49 @@ public class TypeDescriptor {
 		return typeDescriptor != null ? typeDescriptor.toString() : "?";
 	}
 
+
+	public boolean equals(Object obj) {
+		if (this == obj) {
+			return true;
+		}
+		if (!(obj instanceof TypeDescriptor)) {
+			return false;
+		}
+		TypeDescriptor other = (TypeDescriptor) obj;
+		boolean annotatedTypeEquals = ObjectUtils.nullSafeEquals(getType(), other.getType()) && ObjectUtils.nullSafeEquals(getAnnotations(), other.getAnnotations());
+		if (!annotatedTypeEquals) {
+			return false;
+		}
+		if (isCollection() || isArray()) {
+			return ObjectUtils.nullSafeEquals(getElementTypeDescriptor(), other.getElementTypeDescriptor());
+		}
+		else if (isMap()) {
+			return ObjectUtils.nullSafeEquals(getMapKeyTypeDescriptor(), other.getMapKeyTypeDescriptor()) && ObjectUtils.nullSafeEquals(getMapValueTypeDescriptor(), other.getMapValueTypeDescriptor());
+		}
+		else {
+			return true;
+		}
+	}
+
+	public int hashCode() {
+		return getType().hashCode();
+	}
+
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		Annotation[] anns = getAnnotations();
+		for (Annotation ann : anns) {
+			builder.append("@").append(ann.annotationType().getName()).append(' ');
+		}
+		builder.append(ClassUtils.getQualifiedName(getType()));
+		if (isMap()) {
+			builder.append("<").append(wildcard(getMapKeyTypeDescriptor()));
+			builder.append(", ").append(wildcard(getMapValueTypeDescriptor())).append(">");
+		}
+		else if (isCollection()) {
+			builder.append("<").append(wildcard(getElementTypeDescriptor())).append(">");
+		}
+		return builder.toString();
+	}
+
 }

org.springframework.core/src/main/java/org/springframework/core/convert/support/MapToMapConverter.java

@@ -87,14 +87,14 @@ final class MapToMapConverter implements ConditionalGenericConverter {
 		if (targetType == null) {
 			return sourceKey;
 		}
-		return this.conversionService.convert(sourceKey, sourceType.mapKeyTypeDescriptor(sourceKey), targetType);
+		return this.conversionService.convert(sourceKey, sourceType.getMapKeyTypeDescriptor(sourceKey), targetType);
 	}
 
 	private Object convertValue(Object sourceValue, TypeDescriptor sourceType, TypeDescriptor targetType) {
 		if (targetType == null) {
 			return sourceValue;
 		}
-		return this.conversionService.convert(sourceValue, sourceType.mapValueTypeDescriptor(sourceValue), targetType);
+		return this.conversionService.convert(sourceValue, sourceType.getMapValueTypeDescriptor(sourceValue), targetType);
 	}
 
 }

org.springframework.core/src/test/java/org/springframework/core/convert/TypeDescriptorTests.java

@@ -706,7 +706,7 @@ public class TypeDescriptorTests {
 	public void mapKeyType() {
 		TypeDescriptor desc = TypeDescriptor.valueOf(Map.class);
 		Integer value = new Integer(3);
-		desc = desc.mapKeyTypeDescriptor(value);
+		desc = desc.getMapKeyTypeDescriptor(value);
 		assertEquals(Integer.class, desc.getType());
 	}
 
@@ -715,7 +715,7 @@ public class TypeDescriptorTests {
 		TypeDescriptor desc = new TypeDescriptor(getClass().getField("mapPreserveContext"));
 		assertEquals(Integer.class, desc.getMapKeyTypeDescriptor().getElementTypeDescriptor().getType());
 		List<Integer> value = new ArrayList<Integer>(3);
-		desc = desc.mapKeyTypeDescriptor(value);
+		desc = desc.getMapKeyTypeDescriptor(value);
 		assertEquals(Integer.class, desc.getElementTypeDescriptor().getType());
 		assertNotNull(desc.getAnnotation(FieldAnnotation.class));
 	}
@@ -727,7 +727,7 @@ public class TypeDescriptorTests {
 	public void mapValueType() {
 		TypeDescriptor desc = TypeDescriptor.valueOf(Map.class);
 		Integer value = new Integer(3);
-		desc = desc.mapValueTypeDescriptor(value);
+		desc = desc.getMapValueTypeDescriptor(value);
 		assertEquals(Integer.class, desc.getType());
 	}
 
@@ -736,7 +736,7 @@ public class TypeDescriptorTests {
 		TypeDescriptor desc = new TypeDescriptor(getClass().getField("mapPreserveContext"));
 		assertEquals(Integer.class, desc.getMapValueTypeDescriptor().getElementTypeDescriptor().getType());
 		List<Integer> value = new ArrayList<Integer>(3);
-		desc = desc.mapValueTypeDescriptor(value);
+		desc = desc.getMapValueTypeDescriptor(value);
 		assertEquals(Integer.class, desc.getElementTypeDescriptor().getType());
 		assertNotNull(desc.getAnnotation(FieldAnnotation.class));		
 	}

org.springframework.expression/src/main/java/org/springframework/expression/spel/ast/Indexer.java

@@ -95,7 +95,7 @@ public class Indexer extends SpelNodeImpl {
 				key = state.convertValue(key, targetObjectTypeDescriptor.getMapKeyTypeDescriptor());
 			}
 			Object value = ((Map<?, ?>) targetObject).get(key);
-			return new TypedValue(value, targetObjectTypeDescriptor.mapValueTypeDescriptor(value));
+			return new TypedValue(value, targetObjectTypeDescriptor.getMapValueTypeDescriptor(value));
 		}
 		
 		if (targetObject == null) {