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src/java.base/macosx/classes/sun/nio/fs/MacOSXFileSystemProvider.java

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8213406: (fs) More than one instance of built-in FileSystem observed in heap
Reviewed-by: alanb, cushon, weijun


  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.nio.fs;
  27 
  28 import java.nio.file.Path;
  29 import java.nio.file.spi.FileTypeDetector;
  30 import jdk.internal.util.StaticProperty;
  31 import sun.security.action.GetPropertyAction;
  32 
  33 /**
  34  * MacOSX implementation of FileSystemProvider
  35  */
  36 
  37 public class MacOSXFileSystemProvider extends BsdFileSystemProvider {
  38     public MacOSXFileSystemProvider() {
  39         super();
  40     }
  41 
  42     @Override
  43     MacOSXFileSystem newFileSystem(String dir) {
  44         return new MacOSXFileSystem(this, dir);
  45     }
  46 
  47     @Override
  48     FileTypeDetector getFileTypeDetector() {
  49         Path userMimeTypes = Path.of(StaticProperty.userHome(), ".mime.types");
  50 
  51         return chain(new MimeTypesFileTypeDetector(userMimeTypes),
  52                      new UTIFileTypeDetector());
  53     }
  54 }


  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.nio.fs;
  27 
  28 import java.nio.file.Path;
  29 import java.nio.file.spi.FileTypeDetector;
  30 import jdk.internal.util.StaticProperty;
  31 import sun.security.action.GetPropertyAction;
  32 
  33 /**
  34  * MacOSX implementation of FileSystemProvider
  35  */
  36 
  37 class MacOSXFileSystemProvider extends BsdFileSystemProvider {
  38     public MacOSXFileSystemProvider() {
  39         super();
  40     }
  41 
  42     @Override
  43     MacOSXFileSystem newFileSystem(String dir) {
  44         return new MacOSXFileSystem(this, dir);
  45     }
  46 
  47     @Override
  48     FileTypeDetector getFileTypeDetector() {
  49         Path userMimeTypes = Path.of(StaticProperty.userHome(), ".mime.types");
  50 
  51         return chain(new MimeTypesFileTypeDetector(userMimeTypes),
  52                      new UTIFileTypeDetector());
  53     }
  54 }
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