1 files changed, 109 insertions, 0 deletions
diff --git a/src/org/apache/harmony/javax/security/auth/callback/ChoiceCallback.java b/src/org/apache/harmony/javax/security/auth/callback/ChoiceCallback.java
new file mode 100644
index 0000000..1e53fb6
--- /dev/null
+++ b/src/org/apache/harmony/javax/security/auth/callback/ChoiceCallback.java
@@ -0,0 +1,109 @@
+/*
+ *  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;
+
+import java.io.Serializable;
+
+
+
+public class ChoiceCallback implements Callback, Serializable {
+
+    private static final long serialVersionUID = -3975664071579892167L;
+
+    private int defaultChoice;
+
+    private String prompt;
+
+    private boolean multipleSelectionsAllowed;
+
+    private String[] choices;
+
+    private int[] selections;
+
+    private void setChoices(String[] choices) {
+        if (choices == null || choices.length == 0) {
+            throw new IllegalArgumentException("auth.1C"); //$NON-NLS-1$
+        }
+        for (int i = 0; i < choices.length; i++) {
+            if (choices[i] == null || choices[i].length() == 0) {
+                throw new IllegalArgumentException("auth.1C"); //$NON-NLS-1$
+            }
+        }
+        //FIXME: System.arraycopy(choices, 0 , new String[choices.length], 0, choices.length);
+        this.choices = choices;
+
+    }
+
+    private void setPrompt(String prompt) {
+        if (prompt == null || prompt.length() == 0) {
+            throw new IllegalArgumentException("auth.14"); //$NON-NLS-1$
+        }
+        this.prompt = prompt;
+    }
+
+    private void setDefaultChoice(int defaultChoice) {
+        if (0 > defaultChoice || defaultChoice >= choices.length) {
+            throw new IllegalArgumentException("auth.1D"); //$NON-NLS-1$
+        }
+        this.defaultChoice = defaultChoice;
+    }
+
+    public ChoiceCallback(String prompt, String[] choices, int defaultChoice,
+            boolean multipleSelectionsAllowed) {
+        super();
+        setPrompt(prompt);
+        setChoices(choices);
+        setDefaultChoice(defaultChoice);
+        this.multipleSelectionsAllowed = multipleSelectionsAllowed;
+    }
+
+    public boolean allowMultipleSelections() {
+        return multipleSelectionsAllowed;
+    }
+
+    public String[] getChoices() {
+        return choices;
+    }
+
+    public int getDefaultChoice() {
+        return defaultChoice;
+    }
+
+    public String getPrompt() {
+        return prompt;
+    }
+
+    public int[] getSelectedIndexes() {
+        return selections;
+    }
+
+    public void setSelectedIndex(int selection) {
+        this.selections = new int[1];
+        this.selections[0] = selection;
+    }
+
+    public void setSelectedIndexes(int[] selections) {
+        if (!multipleSelectionsAllowed) {
+            throw new UnsupportedOperationException();
+        }
+        this.selections = selections;
+        //FIXME: 
+        // this.selections = new int[selections.length]
+        //System.arraycopy(selections, 0, this.selections, 0, this.selections.length);
+    }
+}