---

jean-philippe-martin · garrettjonesgoogle · commit fcbaa849762f · 2017-01-13T11:48:56.000-08:00
yaml --- r: 5287 b: refs/heads/master c: f495c23 h: refs/heads/master i: 5285: e09ea4f 5283: 66e362a 5279: 30712a1
diff --git a/[refs] b/[refs]
@@ -1,5 +1,5 @@
 ---
-refs/heads/master: d4d494d5bd51fee0134fb42cc9b82a5586b717dd
+refs/heads/master: f495c23cd8e6c74d13ca91767e05f8412fb84837
 refs/heads/travis: dae77e558b884bc1b165155482d76c8e40b0fca4
 refs/heads/gh-pages: 229631582f8957646f81e92ae5a326504f48ee5b
 refs/tags/0.0.9: 22f1839238f66c39e67ed4dfdcd273b1ae2e8444
diff --git a/trunk/google-cloud-contrib/google-cloud-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystem.java b/trunk/google-cloud-contrib/google-cloud-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystem.java
@@ -27,6 +27,7 @@
 import java.net.URISyntaxException;
 import java.nio.file.FileStore;
 import java.nio.file.FileSystem;
+import java.nio.file.FileSystems;
 import java.nio.file.Path;
 import java.nio.file.PathMatcher;
 import java.nio.file.WatchService;
@@ -210,13 +211,9 @@ public Set<String> supportedFileAttributeViews() {
     return SUPPORTED_VIEWS;
   }
 
-  /**
-   * Throws {@link UnsupportedOperationException} because this feature hasn't been implemented yet.
-   */
   @Override
   public PathMatcher getPathMatcher(String syntaxAndPattern) {
-    // TODO(#813): Implement me.
-    throw new UnsupportedOperationException();
+    return FileSystems.getDefault().getPathMatcher(syntaxAndPattern);
   }
 
   /**
diff --git a/trunk/google-cloud-contrib/google-cloud-nio/src/test/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystemTest.java b/trunk/google-cloud-contrib/google-cloud-nio/src/test/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystemTest.java
@@ -34,6 +34,7 @@
 import java.nio.file.FileSystems;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.PathMatcher;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.List;
@@ -159,4 +160,27 @@ public void testListFiles() throws IOException {
       assertThat(got).containsExactlyElementsIn(goodPaths);
     }
   }
+
+  @Test
+  public void testMatcher() throws IOException {
+    try (FileSystem fs = CloudStorageFileSystem.forBucket("bucket")) {
+      String pattern1 = "glob:*.java";
+      PathMatcher javaFileMatcher = fs.getPathMatcher(pattern1);
+      assertMatches(fs, javaFileMatcher, "a.java", true);
+      assertMatches(fs, javaFileMatcher, "a.text", false);
+      assertMatches(fs, javaFileMatcher, "folder/c.java", true);
+      assertMatches(fs, javaFileMatcher, "d", false);
+      
+      String pattern2 = "glob:*.{java,text}";
+      PathMatcher javaAndTextFileMatcher = fs.getPathMatcher(pattern2);
+      assertMatches(fs, javaAndTextFileMatcher, "a.java", true);
+      assertMatches(fs, javaAndTextFileMatcher, "a.text", true);
+      assertMatches(fs, javaAndTextFileMatcher, "folder/c.java", true);
+      assertMatches(fs, javaAndTextFileMatcher, "d", false);
+    }
+  }
+
+  private void assertMatches(FileSystem fs, PathMatcher matcher, String toMatch, boolean expected) {
+    assertThat(matcher.matches(fs.getPath(toMatch).getFileName())).isEqualTo(expected);
+  }
 }
