001: /*
002: * ====================================================================
003: * JAFFA - Java Application Framework For All
004: *
005: * Copyright (C) 2002 JAFFA Development Group
006: *
007: * This library is free software; you can redistribute it and/or
008: * modify it under the terms of the GNU Lesser General Public
009: * License as published by the Free Software Foundation; either
010: * version 2.1 of the License, or (at your option) any later version.
011: *
012: * This library is distributed in the hope that it will be useful,
013: * but WITHOUT ANY WARRANTY; without even the implied warranty of
014: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015: * Lesser General Public License for more details.
016: *
017: * You should have received a copy of the GNU Lesser General Public
018: * License along with this library; if not, write to the Free Software
019: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
020: *
021: * Redistribution and use of this software and associated documentation ("Software"),
022: * with or without modification, are permitted provided that the following conditions are met:
023: * 1. Redistributions of source code must retain copyright statements and notices.
024: * Redistributions must also contain a copy of this document.
025: * 2. Redistributions in binary form must reproduce the above copyright notice,
026: * this list of conditions and the following disclaimer in the documentation
027: * and/or other materials provided with the distribution.
028: * 3. The name "JAFFA" must not be used to endorse or promote products derived from
029: * this Software without prior written permission. For written permission,
030: * please contact mail to: jaffagroup@yahoo.com.
031: * 4. Products derived from this Software may not be called "JAFFA" nor may "JAFFA"
032: * appear in their names without prior written permission.
033: * 5. Due credit should be given to the JAFFA Project (http://jaffa.sourceforge.net).
034: *
035: * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
036: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
037: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
038: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
039: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
040: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
041: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
042: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
043: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
044: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
045: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
046: * SUCH DAMAGE.
047: * ====================================================================
048: */
049:
050: package org.jaffa.tools.patternmetaengine;
051:
052: import org.apache.log4j.Logger;
053: import javax.xml.bind.util.ValidationEventCollector;
054: import javax.xml.bind.ValidationEvent;
055:
056: /** Helpers of the App Builder
057: * @author PaulE
058: */
059: public class Helper {
060:
061: /** Write a JAXB Validation Error Out to the Logger
062: * @param log Logger to output errors to
063: * @param vec Validation Event Collection generated by JAXB
064: */
065: public static void showErrors(Logger log,
066: ValidationEventCollector vec) {
067: if (vec.hasEvents()) {
068: ValidationEvent[] events = vec.getEvents();
069: for (int i = 0; i < events.length; i++) {
070: ValidationEvent event = events[i];
071: String err = event.getMessage();
072: if (event.getLocator().getLineNumber() != -1)
073: err += " (" + event.getLocator().getURL() + "["
074: + event.getLocator().getLineNumber() + ":"
075: + event.getLocator().getColumnNumber()
076: + "] )";
077: if (event.getLocator().getNode() != null)
078: err += " (Node=" + event.getLocator().getNode()
079: + ")";
080: if (event.getLocator().getObject() != null)
081: err += " (Object=" + event.getLocator().getObject()
082: + ")";
083: switch (event.getSeverity()) {
084: case ValidationEvent.FATAL_ERROR:
085: log.fatal(err);
086: break;
087: case ValidationEvent.ERROR:
088: log.error(err);
089: break;
090: case ValidationEvent.WARNING:
091: log.warn(err);
092: break;
093: default:
094: log.info(err);
095: break;
096: }
097:
098: }
099: }
100:
101: }
102:
103: }
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