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
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 83 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/javax/imageio/png/PNGTime.java b/libjava/classpath/gnu/javax/imageio/png/PNGTime.java
new file mode 100644
index 000000000..824f06f83
--- /dev/null
+++ b/libjava/classpath/gnu/javax/imageio/png/PNGTime.java
@@ -0,0 +1,83 @@
+/* PNGTime.java --
+   Copyright (C) 2006 Free Software Foundation
+
+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 gnu.javax.imageio.png;
+
+import java.util.Date;
+
+/**
+ * A PNG tIME chunk.
+ */
+public class PNGTime extends PNGChunk
+{
+  private Date date;
+
+  protected PNGTime( int type, byte[] data, int crc ) throws PNGException
+  {
+    super( type, data, crc );
+    if( data.length < 7 )
+      throw new PNGException("Unexpectedly short time chunk. ("+data.length+" bytes)");
+
+    // PNG value is absolute (2006, not 106 or 06), java is from 1900.
+    int year = ( (data[0] & 0xFF) << 8 ) | (data[1] & 0xFF);
+    int month = (data[2] & 0xFF); // java counts from 0. PNG from 1.
+    int day = (data[3] & 0xFF);
+    int hour = (data[4] & 0xFF);
+    int minute = (data[5] & 0xFF);
+    int second = (data[6] & 0xFF);
+    date = new Date( year - 1900, month - 1, day, hour, minute, second );
+  }
+
+  public PNGTime( Date d )
+  {
+    super( TYPE_TIME );
+    data = new byte[ 7 ];
+    int tmp = d.getYear() + 1900;
+    data[0] = (byte)((tmp & 0xFF00) >> 8);
+    data[1] = (byte)(tmp & 0x00FF);
+    data[2] = (byte)(d.getMonth() + 1);
+    data[3] = (byte)(d.getDay());
+    data[4] = (byte)(d.getHours());
+    data[5] = (byte)(d.getMinutes());
+    data[6] = (byte)(d.getSeconds());
+  }
+
+  public String toString()
+  {
+    return "PNG Time chunk: "+date;
+  }
+}