1 files changed, 81 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/javax/activation/viewers/TextViewer.java b/gcc-4.4.3/libjava/classpath/gnu/javax/activation/viewers/TextViewer.java
new file mode 100644
index 000000000..2b4aa90c5
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/gnu/javax/activation/viewers/TextViewer.java
@@ -0,0 +1,81 @@
+/* TextViewer.java -- Simple text viewer component.
+   Copyright (C) 2004 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 gnu.javax.activation.viewers;
+
+import java.awt.Dimension;
+import java.awt.TextArea;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.IOException;
+import javax.activation.CommandObject;
+import javax.activation.DataHandler;
+
+/**
+ * Simple text display component.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.0.2
+ */
+public class TextViewer extends TextArea
+    implements CommandObject
+{
+
+    public TextViewer()
+    {
+        super("", 24, 80, 1);
+        setEditable(false);
+    }
+
+    public Dimension getPreferredSize()
+    {
+        return getMinimumSize(24, 80);
+    }
+
+    public void setCommandContext(String verb, DataHandler dh)
+        throws IOException
+    {
+        InputStream in = dh.getInputStream();
+        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+        byte[] buf = new byte[4096];
+        for (int len = in.read(buf); len != -1; len = in.read(buf))
+            bytes.write(buf, 0, len);
+        in.close();
+        setText(bytes.toString());
+    }
+    
+}