diff options
Diffstat (limited to 'libjava/classpath/gnu/java/net/protocol/jar/Connection.java')
| -rw-r--r-- | libjava/classpath/gnu/java/net/protocol/jar/Connection.java | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/libjava/classpath/gnu/java/net/protocol/jar/Connection.java b/libjava/classpath/gnu/java/net/protocol/jar/Connection.java index bd7a80da739..e854874208a 100644 --- a/libjava/classpath/gnu/java/net/protocol/jar/Connection.java +++ b/libjava/classpath/gnu/java/net/protocol/jar/Connection.java @@ -69,13 +69,17 @@ public final class Connection extends JarURLConnection private static Hashtable cache = new Hashtable(); private static final int READBUFSIZE = 4*1024; - public static synchronized JarFile get (URL url) throws IOException + public static synchronized JarFile get (URL url, boolean useCaches) + throws IOException { - JarFile jf = (JarFile) cache.get (url); + JarFile jf; + if (useCaches) + { + jf = (JarFile) cache.get (url); + if (jf != null) + return jf; + } - if (jf != null) - return jf; - if ("file".equals (url.getProtocol())) { File f = new File (url.getFile()); @@ -100,9 +104,10 @@ public final class Connection extends JarURLConnection jf = new JarFile (f, true, ZipFile.OPEN_READ | ZipFile.OPEN_DELETE); } - - cache.put (url, jf); - + + if (useCaches) + cache.put (url, jf); + return jf; } } @@ -120,7 +125,7 @@ public final class Connection extends JarURLConnection return; jar_url = getJarFileURL(); - jar_file = JarFileCache.get (jar_url); + jar_file = JarFileCache.get (jar_url, useCaches); String entry_name = getEntryName(); if (entry_name != null |