1/* 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package com.sun.xml.internal.bind.v2.runtime; 27 28import java.util.ArrayList; 29import java.util.Collections; 30import java.util.List; 31 32import javax.xml.bind.JAXBContext; 33import javax.xml.bind.JAXBException; 34 35import com.sun.xml.internal.bind.v2.model.core.ErrorHandler; 36 37/** 38 * A list of {@link IllegalAnnotationException} wrapped in one exception. 39 * 40 * <p> 41 * This exception is used to report all the errors to the client application 42 * through {@link JAXBContext#newInstance}. 43 * 44 * @since JAXB 2.0 EA1 45 * @author Kohsuke Kawaguchi 46 */ 47public class IllegalAnnotationsException extends JAXBException { 48 private final List<IllegalAnnotationException> errors; 49 50 private static final long serialVersionUID = 1L; 51 52 public IllegalAnnotationsException(List<IllegalAnnotationException> errors) { 53 super(errors.size()+" counts of IllegalAnnotationExceptions"); 54 assert !errors.isEmpty() : "there must be at least one error"; 55 this.errors = Collections.unmodifiableList(new ArrayList<IllegalAnnotationException>(errors)); 56 } 57 58 public String toString() { 59 StringBuilder sb = new StringBuilder(super.toString()); 60 sb.append('\n'); 61 62 for( IllegalAnnotationException error : errors ) 63 sb.append(error.toString()).append('\n'); 64 65 return sb.toString(); 66 } 67 68 /** 69 * Returns a read-only list of {@link IllegalAnnotationException}s 70 * wrapped in this exception. 71 * 72 * @return 73 * a non-null list. 74 */ 75 public List<IllegalAnnotationException> getErrors() { 76 return errors; 77 } 78 79 public static class Builder implements ErrorHandler { 80 private final List<IllegalAnnotationException> list = new ArrayList<IllegalAnnotationException>(); 81 public void error(IllegalAnnotationException e) { 82 list.add(e); 83 } 84 /** 85 * If an error was reported, throw the exception. 86 * Otherwise exit normally. 87 */ 88 public void check() throws IllegalAnnotationsException { 89 if(list.isEmpty()) 90 return; 91 throw new IllegalAnnotationsException(list); 92 } 93 } 94} 95