test/tools/jar/index/MetaInf.java

*** 60,71 ****
          }
      }
  
      static boolean contains(File jarFile, String entryName)
          throws IOException {
!         return new ZipFile(jarFile).getEntry(entryName) != null;
      }
  
      static void checkContains(File jarFile, String entryName)
          throws IOException {
          if (! contains(jarFile, entryName))
              throw new Error(String.format("expected jar %s to contain %s",
--- 60,77 ----
          }
      }
  
      static boolean contains(File jarFile, String entryName)
          throws IOException {
!         ZipFile zf = new ZipFile(jarFile);
!         if ( zf != null ) {
!             boolean result = zf.getEntry(entryName) != null;
!             zf.close();
!             return result;
          }
+         return false;
+     }
  
      static void checkContains(File jarFile, String entryName)
          throws IOException {
          if (! contains(jarFile, entryName))
              throw new Error(String.format("expected jar %s to contain %s",
*** 92,104 ****
--- 98,114 ----
                      new InputStreamReader(
                              f.getInputStream(f.getJarEntry(INDEX))));
          String line;
          while ((line = index.readLine()) != null) {
              if (line.equals(SERVICES)) {
+                 index.close();
+                 f.close();
                  return;
              }
          }
+         index.close();
+         f.close();
          throw new Error(SERVICES + " not indexed.");
      }
  
      public static void main(String[] args) throws IOException {
          testIndex("a.jar");             // a path with parent == null