| /* |
| * 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 ConfirmationCallback implements Callback, Serializable { |
| |
| private static final long serialVersionUID = -9095656433782481624L; |
| |
| public static final int YES = 0; // default options |
| |
| public static final int NO = 1; |
| |
| public static final int CANCEL = 2; |
| |
| public static final int OK = 3; |
| |
| public static final int YES_NO_OPTION = 0; // options type |
| |
| public static final int YES_NO_CANCEL_OPTION = 1; |
| |
| public static final int OK_CANCEL_OPTION = 2; |
| |
| public static final int UNSPECIFIED_OPTION = -1; |
| |
| public static final int INFORMATION = 0; // messages type |
| |
| public static final int WARNING = 1; |
| |
| public static final int ERROR = 2; |
| |
| private String prompt; |
| |
| private int messageType; |
| |
| private int optionType = UNSPECIFIED_OPTION; |
| |
| private int defaultOption; |
| |
| private String[] options; |
| |
| private int selection; |
| |
| public ConfirmationCallback(int messageType, int optionType, int defaultOption) { |
| super(); |
| if (messageType > ERROR || messageType < INFORMATION) { |
| throw new IllegalArgumentException("auth.16"); //$NON-NLS-1$ |
| } |
| |
| switch (optionType) { |
| case YES_NO_OPTION: |
| if (defaultOption != YES && defaultOption != NO) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| break; |
| case YES_NO_CANCEL_OPTION: |
| if (defaultOption != YES && defaultOption != NO && defaultOption != CANCEL) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| break; |
| case OK_CANCEL_OPTION: |
| if (defaultOption != OK && defaultOption != CANCEL) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| break; |
| default: |
| throw new IllegalArgumentException("auth.18"); //$NON-NLS-1$ |
| } |
| this.messageType = messageType; |
| this.optionType = optionType; |
| this.defaultOption = defaultOption; |
| } |
| |
| public ConfirmationCallback(int messageType, String[] options, int defaultOption) { |
| super(); |
| if (messageType > ERROR || messageType < INFORMATION) { |
| throw new IllegalArgumentException("auth.16"); //$NON-NLS-1$ |
| } |
| |
| if (options == null || options.length == 0) { |
| throw new IllegalArgumentException("auth.1A"); //$NON-NLS-1$ |
| } |
| for (int i = 0; i < options.length; i++) { |
| if (options[i] == null || options[i].length() == 0) { |
| throw new IllegalArgumentException("auth.1A"); //$NON-NLS-1$ |
| } |
| } |
| if (0 > defaultOption || defaultOption >= options.length) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| // FIXME:System.arraycopy(options, 0 , new String[this.options.length], |
| // 0, this.options.length); |
| this.options = options; |
| this.defaultOption = defaultOption; |
| this.messageType = messageType; |
| } |
| |
| public ConfirmationCallback(String prompt, int messageType, int optionType, |
| int defaultOption) { |
| super(); |
| if (prompt == null || prompt.length() == 0) { |
| throw new IllegalArgumentException("auth.14"); //$NON-NLS-1$ |
| } |
| |
| if (messageType > ERROR || messageType < INFORMATION) { |
| throw new IllegalArgumentException("auth.16"); //$NON-NLS-1$ |
| } |
| |
| switch (optionType) { |
| case YES_NO_OPTION: |
| if (defaultOption != YES && defaultOption != NO) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| break; |
| case YES_NO_CANCEL_OPTION: |
| if (defaultOption != YES && defaultOption != NO && defaultOption != CANCEL) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| break; |
| case OK_CANCEL_OPTION: |
| if (defaultOption != OK && defaultOption != CANCEL) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| break; |
| default: |
| throw new IllegalArgumentException("auth.18"); //$NON-NLS-1$ |
| } |
| this.prompt = prompt; |
| this.messageType = messageType; |
| this.optionType = optionType; |
| this.defaultOption = defaultOption; |
| } |
| |
| public ConfirmationCallback(String prompt, int messageType, String[] options, |
| int defaultOption) { |
| super(); |
| if (prompt == null || prompt.length() == 0) { |
| throw new IllegalArgumentException("auth.14"); //$NON-NLS-1$ |
| } |
| |
| if (messageType > ERROR || messageType < INFORMATION) { |
| throw new IllegalArgumentException("auth.16"); //$NON-NLS-1$ |
| } |
| |
| if (options == null || options.length == 0) { |
| throw new IllegalArgumentException("auth.1A"); //$NON-NLS-1$ |
| } |
| for (int i = 0; i < options.length; i++) { |
| if (options[i] == null || options[i].length() == 0) { |
| throw new IllegalArgumentException("auth.1A"); //$NON-NLS-1$ |
| } |
| } |
| if (0 > defaultOption || defaultOption >= options.length) { |
| throw new IllegalArgumentException("auth.17"); //$NON-NLS-1$ |
| } |
| // FIXME:System.arraycopy(options, 0 , new String[this.options.length], |
| // 0, this.options.length); |
| this.options = options; |
| this.defaultOption = defaultOption; |
| this.messageType = messageType; |
| this.prompt = prompt; |
| } |
| |
| public String getPrompt() { |
| return prompt; |
| } |
| |
| public int getMessageType() { |
| return messageType; |
| } |
| |
| public int getDefaultOption() { |
| return defaultOption; |
| } |
| |
| public String[] getOptions() { |
| return options; |
| } |
| |
| public int getOptionType() { |
| return optionType; |
| } |
| |
| public int getSelectedIndex() { |
| return selection; |
| } |
| |
| public void setSelectedIndex(int selection) { |
| if (options != null) { |
| if (0 <= selection && selection <= options.length) { |
| this.selection = selection; |
| } else { |
| throw new ArrayIndexOutOfBoundsException("auth.1B"); //$NON-NLS-1$ |
| } |
| } else { |
| switch (optionType) { |
| case YES_NO_OPTION: |
| if (selection != YES && selection != NO) { |
| throw new IllegalArgumentException("auth.19"); //$NON-NLS-1$ |
| } |
| break; |
| case YES_NO_CANCEL_OPTION: |
| if (selection != YES && selection != NO && selection != CANCEL) { |
| throw new IllegalArgumentException("auth.19"); //$NON-NLS-1$ |
| } |
| break; |
| case OK_CANCEL_OPTION: |
| if (selection != OK && selection != CANCEL) { |
| throw new IllegalArgumentException("auth.19"); //$NON-NLS-1$ |
| } |
| break; |
| } |
| this.selection = selection; |
| } |
| } |
| } |