| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package com.sun.xml.internal.ws.util.exception; |
| |
| import com.sun.istack.internal.NotNull; |
| import com.sun.xml.internal.ws.resources.UtilMessages; |
| import org.xml.sax.Locator; |
| import org.xml.sax.helpers.LocatorImpl; |
| |
| import javax.xml.stream.Location; |
| import javax.xml.stream.XMLStreamReader; |
| import javax.xml.ws.WebServiceException; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * {@link WebServiceException} with source location informaiton. |
| * |
| * <p> |
| * This exception should be used wherever the location information is available, |
| * so that the location information is carried forward to users (to assist |
| * error diagnostics.) |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public class LocatableWebServiceException extends WebServiceException { |
| /** |
| * Locations related to error. |
| */ |
| private final Locator[] location; |
| |
| public LocatableWebServiceException(String message, Locator... location) { |
| this(message,null,location); |
| } |
| |
| public LocatableWebServiceException(String message, Throwable cause, Locator... location) { |
| super(appendLocationInfo(message,location), cause); |
| this.location = location; |
| } |
| |
| public LocatableWebServiceException(Throwable cause, Locator... location) { |
| this(cause.toString(),cause,location); |
| } |
| |
| public LocatableWebServiceException(String message, XMLStreamReader locationSource) { |
| this(message,toLocation(locationSource)); |
| } |
| |
| public LocatableWebServiceException(String message, Throwable cause, XMLStreamReader locationSource) { |
| this(message,cause,toLocation(locationSource)); |
| } |
| |
| public LocatableWebServiceException(Throwable cause, XMLStreamReader locationSource) { |
| this(cause,toLocation(locationSource)); |
| } |
| |
| /** |
| * Locations related to this exception. |
| * |
| * @return |
| * Can be empty but never null. |
| */ |
| public @NotNull List<Locator> getLocation() { |
| return Arrays.asList(location); |
| } |
| |
| private static String appendLocationInfo(String message, Locator[] location) { |
| StringBuilder buf = new StringBuilder(message); |
| for( Locator loc : location ) |
| buf.append('\n').append(UtilMessages.UTIL_LOCATION( loc.getLineNumber(), loc.getSystemId() )); |
| return buf.toString(); |
| } |
| |
| private static Locator toLocation(XMLStreamReader xsr) { |
| LocatorImpl loc = new LocatorImpl(); |
| Location in = xsr.getLocation(); |
| loc.setSystemId(in.getSystemId()); |
| loc.setPublicId(in.getPublicId()); |
| loc.setLineNumber(in.getLineNumber()); |
| loc.setColumnNumber(in.getColumnNumber()); |
| return loc; |
| } |
| } |