97 lines
3.1 KiB
Java
Executable File
97 lines
3.1 KiB
Java
Executable File
/*
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* BEGIN_HEADER - DO NOT EDIT
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*
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* The contents of this file are subject to the terms
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* of the Common Development and Distribution License
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* (the "License"). You may not use this file except
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* in compliance with the License.
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*
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* You can obtain a copy of the license at
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* https://open-jbi-components.dev.java.net/public/CDDLv1.0.html.
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* See the License for the specific language governing
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* permissions and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL
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* HEADER in each file and include the License file at
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* https://open-jbi-components.dev.java.net/public/CDDLv1.0.html.
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* If applicable add the following below this CDDL HEADER,
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* with the fields enclosed by brackets "[]" replaced with
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* your own identifying information: Portions Copyright
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* [year] [name of copyright owner]
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*/
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/*
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* @(#)DebugLog.java
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*
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* Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
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*
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* END_HEADER - DO NOT EDIT
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*/
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package com.sun.jbi.jdbcbc.util;
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import com.sun.jbi.internationalization.Messages;
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import java.io.StringWriter;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.xml.transform.Transformer;
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import javax.xml.transform.TransformerConfigurationException;
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import javax.xml.transform.TransformerFactory;
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import javax.xml.transform.dom.DOMSource;
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import javax.xml.transform.stream.StreamResult;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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/** This class may not be Multi-thread safe
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*
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* DebugLog
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*/
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public class DebugLog {
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static Transformer transformer = null;
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private static final Logger mLogger = Messages.getLogger(DebugLog.class);
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/** Creates a new instance of DebugLog */
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public DebugLog() {
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}
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private static synchronized void debugLog(final Logger aLogger, final String msg,
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final Document doc) {
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if (doc != null) {
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DebugLog.debugLog(aLogger, msg, doc.getDocumentElement());
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} else {
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aLogger.warning("document is null");
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}
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}
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private static synchronized void debugLog(final Logger aLogger, final String msg,
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final Element elem) {
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if (DebugLog.transformer == null) {
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try {
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final TransformerFactory fact = TransformerFactory.newInstance();
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DebugLog.transformer = fact.newTransformer();
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} catch (final TransformerConfigurationException ex) {
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mLogger.log(Level.SEVERE,"Transformer Configuration Exception",ex);
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//ex.printStackTrace();
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}
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}
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try {
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if ((elem != null) && (aLogger != null)) {
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final DOMSource src = new DOMSource(elem);
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final StringWriter writer = new StringWriter();
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final StreamResult dest = new StreamResult(writer);
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DebugLog.transformer.transform(src, dest);
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final String s = msg + ":\n" + writer.toString();
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aLogger.info(s);
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}
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} catch (final Exception ex) {
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mLogger.log(Level.SEVERE,"Transformer Configuration Exception",ex);
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//ex.printStackTrace();
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}
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}
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}
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