obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 172 insertions, 0 deletions

diff --git a/libjava/classpath/java/util/jar/JarEntry.java b/libjava/classpath/java/util/jar/JarEntry.java
new file mode 100644
index 000000000..52cb2c31c
--- /dev/null
+++ b/libjava/classpath/java/util/jar/JarEntry.java
@@ -0,0 +1,172 @@
+/* JarEntry.java - Represents an entry in a jar file
+   Copyright (C) 2000, 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package java.util.jar;
+
+import java.io.IOException;
+import java.security.cert.Certificate;
+import java.util.Set;
+import java.util.zip.ZipEntry;
+
+/**
+ * Extension to a ZipEntry that contains manifest attributes and certificates.
+ * Both the Atrributes and the Certificates can be null when not set.
+ * Note that the <code>getCertificates()</code> method only returns a
+ * valid value after all of the data of the entry has been read.
+ * <p>
+ * There are no public methods to set the attributes or certificate of an
+ * Entru. Only JarEntries created by the classes in <code>java.util.jar</code>
+ * will have these properties set.
+ *
+ * @since 1.2
+ * @author Mark Wielaard (mark@klomp.org)
+ */
+
+public class JarEntry extends ZipEntry
+{
+  // (Package local) fields
+
+  Attributes attr;
+  JarFile jarfile;
+
+  // Constructors
+
+  /**
+   * Creates a new JarEntry with the specified name and no attributes or
+   * or certificates. Calls <code>super(name)</code> so all other (zip)entry
+   * fields are null or -1.
+   *
+   * @param name the name of the new jar entry
+   * @exception NullPointerException when the supplied name is null
+   * @exception IllegalArgumentException when the supplied name is longer
+   * than 65535 bytes
+   */
+  public JarEntry(String name) throws NullPointerException,
+    IllegalArgumentException
+  {
+    super(name);
+    attr = null;
+    jarfile = null;
+  }
+
+  /**
+   * Creates a new JarEntry with the specified ZipEntry as template for
+   * all properties of the entry. Both attributes and certificates will be
+   * null.
+   *
+   * @param entry the ZipEntry whose fields should be copied
+   */
+  public JarEntry(ZipEntry entry)
+  {
+    super(entry);
+    attr = null;
+    jarfile = null;
+  }
+
+  /**
+   * Creates a new JarEntry with the specified JarEntry as template for
+   * all properties of the entry.
+   *
+   * @param entry the jarEntry whose fields should be copied
+   */
+  public JarEntry(JarEntry entry)
+  {
+    super(entry);
+    try
+      {
+        attr = entry.getAttributes();
+      }
+    catch (IOException _)
+      {
+      }
+    jarfile = entry.jarfile;
+  }
+
+  // Methods
+
+  /**
+   * Returns a copy of the Attributes set for this entry.
+   * When no Attributes are set in the manifest null is returned.
+   *
+   * @return a copy of the Attributes set for this entry
+   * @exception IOException This will never be thrown. It is here for
+   * binary compatibility.
+   */
+  public Attributes getAttributes() throws IOException
+  {
+    if (attr != null)
+      {
+        return (Attributes) attr.clone();
+      }
+    else
+      {
+        return null;
+      }
+  }
+
+  /**
+   * Returns a copy of the certificates set for this entry.
+   * When no certificates are set or when not all data of this entry has
+   * been read null is returned.
+   * <p>
+   * To make sure that this call returns a valid value you must read all
+   * data from the JarInputStream for this entry.
+   * When you don't need the data for an entry but want to know the
+   * certificates that are set for the entry then you can skip all data by
+   * calling <code>skip(entry.getSize())</code> on the JarInputStream for
+   * the entry.
+   *
+   * @return a copy of the certificates set for this entry
+   */
+  public Certificate[] getCertificates()
+  {
+    if (jarfile != null)
+      {
+        synchronized (jarfile)
+          {
+            if (jarfile.entryCerts != null)
+              {
+                Set certs = (Set) jarfile.entryCerts.get(getName());
+                if (certs != null
+                    && jarfile.verified.get(getName()) == Boolean.TRUE)
+                  return (Certificate[]) certs.toArray(new Certificate[certs.size()]);
+              }
+          }
+      }
+    return null;
+  }
+}