import org.apache.commons.vfs2.provider.URLFileNameParser; //导入依赖的package包/类
/**
 * Tests that parsing a URI fails with the expected error.
 */
private void testBadlyFormedUri(final String uri, final String errorMsg)
{
    try
    {
        new URLFileNameParser(80).parseUri(null, null, uri);
        fail();
    }
    catch (final FileSystemException e)
    {
        assertSameMessage(errorMsg, uri, e);
    }
}
 

import org.apache.commons.vfs2.provider.URLFileNameParser; //导入依赖的package包/类
public GoogleCloudStorageFileProvider() {
  setFileNameParser( new URLFileNameParser( 80 ) );
}