1 /** 2 * ServingXML 3 * 4 * Copyright (C) 2006 Daniel Parker 5 * daniel.parker@servingxml.com 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 * 19 **/ 20 21 package com.servingxml.util; 22 23 import java.lang.reflect.InvocationTargetException; 24 25 import org.xml.sax.XMLReader; 26 27 /** 28 * 29 * 30 * @author Daniel A. Parker (daniel.parker@servingxml.com) 31 */ 32 33 public class ServingXmlException extends RuntimeException { 34 static final long serialVersionUID = 1732939618562742663L; 35 ServingXmlException(String s)36 public ServingXmlException(String s) { 37 super(s); 38 } ServingXmlException(String s, Throwable e)39 public ServingXmlException(String s, Throwable e) { 40 super(s, e); 41 } 42 getContext(StringBuilder sb)43 public void getContext(StringBuilder sb) { 44 } 45 getMessage(StringBuilder sb)46 public void getMessage(StringBuilder sb) { 47 sb.append(getMessage()); 48 } 49 fromInvocationTargetException(InvocationTargetException e)50 public static ServingXmlException fromInvocationTargetException(InvocationTargetException e) { 51 Throwable t = e.getTargetException(); 52 ServingXmlException pe; 53 if (t != null) { 54 if (t instanceof ServingXmlException) { 55 pe = (ServingXmlException)t; 56 } else if (t.getMessage() != null) { 57 pe = new ServingXmlException(t.getMessage(),t); 58 } else if (t.getCause() != null && t.getCause().getMessage() != null) { 59 pe = new ServingXmlException(t.getCause().getMessage(),t.getCause()); 60 } else if (e.getMessage() != null) { 61 pe = new ServingXmlException(e.getMessage(),e); 62 } else { 63 pe = new ServingXmlException("Unknown exception",t); 64 } 65 } else if (e.getMessage() != null) { 66 pe = new ServingXmlException(e.getMessage(),e); 67 } else { 68 pe = new ServingXmlException("Unknown exception",e); 69 } 70 return pe; 71 } 72 createXmlReader()73 public XMLReader createXmlReader() { 74 return new ServingXmlFaultReader(ServingXmlFaultCodes.RECEIVER_CODE,getMessage()); 75 } 76 toString()77 public String toString() { 78 return getMessage(); 79 } 80 getSupplementaryMessage(StringBuilder sb)81 public void getSupplementaryMessage(StringBuilder sb) { 82 } 83 supplementMessage(String message)84 public ServingXmlException supplementMessage(String message) { 85 return new SupplementaryServingXmlException(message, this); 86 } 87 contextualizeMessage(String context)88 public ServingXmlException contextualizeMessage(String context) { 89 return new ContextualServingXmlException(context, this); 90 } 91 } 92 93