1 files changed, 64 insertions, 0 deletions
diff --git a/src/org/apache/harmony/javax/security/auth/callback/UnsupportedCallbackException.java b/src/org/apache/harmony/javax/security/auth/callback/UnsupportedCallbackException.java
new file mode 100644
index 0000000..19f6e40
--- /dev/null
+++ b/src/org/apache/harmony/javax/security/auth/callback/UnsupportedCallbackException.java
@@ -0,0 +1,64 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.apache.harmony.javax.security.auth.callback;
+
+/**
+ * Thrown when a {@link CallbackHandler} does not support a particular {@link
+ * Callback}.
+ */
+public class UnsupportedCallbackException extends Exception {
+
+    private static final long serialVersionUID = -6873556327655666839L;
+
+    private Callback callback;
+
+    /**
+     * Creates a new exception instance and initializes it with just the
+     * unsupported {@code Callback}, but no error message.
+     *
+     * @param callback
+     *            the {@code Callback}
+     */
+    public UnsupportedCallbackException(Callback callback) {
+        super();
+        this.callback = callback;
+    }
+
+    /**
+     * Creates a new exception instance and initializes it with both the
+     * unsupported {@code Callback} and an error message.
+     *
+     * @param callback
+     *            the {@code Callback}
+     * @param message
+     *            the error message
+     */
+    public UnsupportedCallbackException(Callback callback, String message) {
+        super(message);
+        this.callback = callback;
+    }
+
+    /**
+     * Returns the unsupported {@code Callback} that triggered this exception.
+     *
+     * @return the {@code Callback}
+     */
+    public Callback getCallback() {
+        return callback;
+    }
+}