1 files changed, 83 insertions, 0 deletions
diff --git a/libjava/classpath/javax/swing/text/DocumentFilter.java b/libjava/classpath/javax/swing/text/DocumentFilter.java
new file mode 100644
index 000000000..1f7e8a689
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+++ b/libjava/classpath/javax/swing/text/DocumentFilter.java
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+/* DocumentFilter.java --
+   Copyright (C) 2003, 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 javax.swing.text;
+
+public class DocumentFilter
+{
+  public abstract static class FilterBypass
+  {
+    public FilterBypass()
+    {
+      // Do nothing here.
+    }
+
+    public abstract Document getDocument();
+
+    public abstract void insertString(int offset, String string,
+                                      AttributeSet attr)
+      throws BadLocationException;
+
+    public abstract void remove(int offset, int length)
+      throws BadLocationException;
+
+    public abstract void replace(int offset, int length, String string,
+                                 AttributeSet attrs)
+      throws BadLocationException;
+  }
+
+  public void insertString(DocumentFilter.FilterBypass fb, int offset,
+                           String string, AttributeSet attr)
+    throws BadLocationException
+  {
+    fb.insertString(offset, string, attr);
+  }
+
+  public void remove(DocumentFilter.FilterBypass fb, int offset, int length)
+    throws BadLocationException
+  {
+    fb.remove(offset, length);
+  }
+
+  public void replace(DocumentFilter.FilterBypass fb, int offset, int length,
+                      String text, AttributeSet attr)
+    throws BadLocationException
+  {
+    fb.replace(offset, length, text, attr);
+  }
+}