diff --git a/spring-core/src/test/java/example/japanese/バリューオブジェクト/バリューオブジェクト.java b/spring-core/src/test/java/example/japanese/バリューオブジェクト/バリューオブジェクト.java new file mode 100644 index 0000000000..cede9b20ed --- /dev/null +++ b/spring-core/src/test/java/example/japanese/バリューオブジェクト/バリューオブジェクト.java @@ -0,0 +1,26 @@ +/* + * Copyright 2002-2022 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 + * + * https://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 example.japanese.バリューオブジェクト; + +/** + * This class and its package exist in order to test encoding and Unicode + * normalization for resource paths discovered via classpath scanning. + * + *
"バリューオブジェクト" is Japanese for "value object".
+ */
+public class バリューオブジェクト {
+}
diff --git a/spring-core/src/test/java/org/springframework/core/io/support/PathMatchingResourcePatternResolverTests.java b/spring-core/src/test/java/org/springframework/core/io/support/PathMatchingResourcePatternResolverTests.java
index 3870b65dd8..ecb37b713a 100644
--- a/spring-core/src/test/java/org/springframework/core/io/support/PathMatchingResourcePatternResolverTests.java
+++ b/spring-core/src/test/java/org/springframework/core/io/support/PathMatchingResourcePatternResolverTests.java
@@ -103,6 +103,30 @@ class PathMatchingResourcePatternResolverTests {
}
+ @Nested
+ class ContainingJapaneseCharactersInTheirPathsAndFileNames {
+
+ @Test
+ void usingClasspathStarProtocol() {
+ String pattern = "classpath*:example/japanese/バリューオブジェクト/**/*.class";
+ String pathPrefix = ".+example/japanese/";
+
+ assertExactFilenames(pattern, "バリューオブジェクト.class");
+ assertExactSubPaths(pattern, pathPrefix, "バリューオブジェクト/バリューオブジェクト.class");
+ }
+
+ @Test
+ void usingFilePrototol() {
+ Path testResourcesDir = Paths.get("src/test/resources").toAbsolutePath();
+ String pattern = String.format("file:%s/japanese-resources/バリューオブジェクト/**/*.text", testResourcesDir);
+ String pathPrefix = ".+japanese-resources/";
+
+ assertExactFilenames(pattern, "バリューオブジェクト.text");
+ assertExactSubPaths(pattern, pathPrefix, "バリューオブジェクト/バリューオブジェクト.text");
+ }
+
+ }
+
}
@@ -179,4 +203,27 @@ class PathMatchingResourcePatternResolverTests {
}
}
+ private void assertExactSubPaths(String pattern, String pathPrefix, String... subPaths) {
+ try {
+ Resource[] resources = resolver.getResources(pattern);
+ List