| /** |
| * 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.camel.component.as2.api; |
| |
| /** |
| * Thrown to indicated a given AS2 name is invalid. |
| */ |
| public class InvalidAS2NameException extends Exception { |
| |
| private static final long serialVersionUID = -6284079291785073089L; |
| |
| private final String name; |
| |
| private final int index; |
| |
| /** |
| * Constructs an <code>InvalidAS2NameException</code> for the |
| * specified name and index. |
| * |
| * @param name - the AS2 name that is invalid. |
| * @param index - the index in the <code>name</code> of the invalid character |
| */ |
| public InvalidAS2NameException(String name, int index) { |
| super(); |
| this.name = name; |
| this.index = index; |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Throwable#getMessage() |
| */ |
| @Override |
| public String getMessage() { |
| char character = name.charAt(index); |
| String invalidChar = "" + character; |
| if (Character.isISOControl(character)) { |
| invalidChar = String.format("\\u%04x", (int) character); |
| } |
| return "Invalid character '" + invalidChar + "' at index " + index; |
| } |
| |
| /** |
| * Returns the invalid AS2 name |
| * |
| * @return the invalid AS2 name |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Returns the index of the invalid character in <code>name</code> |
| * |
| * @return the index of the invalid character in <code>name</code> |
| */ |
| public int getIndex() { |
| return index; |
| } |
| } |