diff -r fd16c54261b3 -r 90ce3da70b43 jdk/src/share/classes/javax/swing/text/ChangedCharSetException.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/swing/text/ChangedCharSetException.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,53 @@
+/*
+ * Copyright 1998 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+package javax.swing.text;
+
+import java.io.IOException;
+
+/**
+ * ChangedCharSetException as the name indicates is an exception
+ * thrown when the charset is changed.
+ *
+ * @author Sunita Mani
+ */
+public class ChangedCharSetException extends IOException {
+
+    String charSetSpec;
+    boolean charSetKey;
+
+    public ChangedCharSetException(String charSetSpec, boolean charSetKey) {
+        this.charSetSpec = charSetSpec;
+        this.charSetKey = charSetKey;
+    }
+
+    public String getCharSetSpec() {
+        return charSetSpec;
+    }
+
+    public boolean keyEqualsCharSet() {
+        return charSetKey;
+    }
+
+}