| /* |
| * |
| * 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.qpid.url; |
| |
| import java.net.URISyntaxException; |
| |
| public class URLSyntaxException extends URISyntaxException |
| { |
| private int _length; |
| |
| public URLSyntaxException(String url, String error, int index, int length) |
| { |
| super(url, error, index); |
| |
| _length = length; |
| } |
| |
| private static String getPositionString(int index, int length) |
| { |
| StringBuffer sb = new StringBuffer(index + 1); |
| |
| for (int i = 0; i < index; i++) |
| { |
| sb.append(" "); |
| } |
| |
| if (length > -1) |
| { |
| for (int i = 0; i < length; i++) |
| { |
| sb.append('^'); |
| } |
| } |
| |
| return sb.toString(); |
| } |
| |
| |
| public String toString() |
| { |
| StringBuffer sb = new StringBuffer(); |
| |
| sb.append(getReason()); |
| |
| if (getIndex() > -1) |
| { |
| if (_length != -1) |
| { |
| sb.append(" between indicies "); |
| sb.append(getIndex()); |
| sb.append(" and "); |
| sb.append(_length); |
| } |
| else |
| { |
| sb.append(" at index "); |
| sb.append(getIndex()); |
| } |
| } |
| |
| sb.append(" "); |
| if (getIndex() != -1) |
| { |
| sb.append("\n"); |
| } |
| |
| sb.append(getInput()); |
| |
| if (getIndex() != -1) |
| { |
| sb.append("\n"); |
| sb.append(getPositionString(getIndex(), _length)); |
| } |
| |
| return sb.toString(); |
| } |
| |
| |
| } |