135 lines
4.2 KiB
Java
135 lines
4.2 KiB
Java
/*
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* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.util.logging.Logger;
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import java.util.logging.Level;
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public class TestLogger {
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final Logger logger;
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final String className;
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static String getClassName(Class clazz) {
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if (clazz == null) return null;
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if (clazz.isArray())
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return getClassName(clazz.getComponentType()) + "[]";
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final String fullname = clazz.getName();
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final int lastpoint = fullname.lastIndexOf('.');
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final int len = fullname.length();
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if ((lastpoint < 0) || (lastpoint >= len))
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return fullname;
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else return fullname.substring(lastpoint+1,len);
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}
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static String getLoggerName(Class clazz) {
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if (clazz == null) return "sun.management.test";
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Package p = clazz.getPackage();
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if (p == null) return "sun.management.test";
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final String pname = p.getName();
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if (pname == null) return "sun.management.test";
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else return pname;
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}
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public TestLogger(Class clazz) {
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this(getLoggerName(clazz),getClassName(clazz));
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}
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public TestLogger(Class clazz, String postfix) {
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this(getLoggerName(clazz)+((postfix==null)?"":"."+postfix),
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getClassName(clazz));
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}
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public TestLogger(String className) {
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this("sun.management.test",className);
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}
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public TestLogger(String loggerName, String className) {
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Logger l = null;
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try {
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l = Logger.getLogger(loggerName);
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} catch (Exception x) {
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// OK. Should not happen
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}
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logger = l;
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this.className=className;
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}
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protected Logger getLogger() {
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return logger;
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}
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public boolean isTraceOn() {
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final Logger l = getLogger();
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if (l==null) return false;
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return l.isLoggable(Level.FINE);
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}
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public boolean isDebugOn() {
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final Logger l = getLogger();
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if (l==null) return false;
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return l.isLoggable(Level.FINEST);
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}
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public void error(String func, String msg) {
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final Logger l = getLogger();
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if (l!=null) l.logp(Level.SEVERE,className,
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func,msg);
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}
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public void trace(String func, String msg) {
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final Logger l = getLogger();
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if (l!=null) l.logp(Level.FINE,className,
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func,msg);
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}
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public void trace(String func, Throwable t) {
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final Logger l = getLogger();
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if (l!=null) l.logp(Level.FINE,className,
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func,t.toString(),t);
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}
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public void trace(String func, String msg, Throwable t) {
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final Logger l = getLogger();
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if (l!=null) l.logp(Level.FINE,className,
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func,msg,t);
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}
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public void debug(String func, String msg) {
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final Logger l = getLogger();
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if (l!=null) l.logp(Level.FINEST,className,
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func,msg);
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}
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public void debug(String func, Throwable t) {
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final Logger l = getLogger();
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if (l!=null) l.logp(Level.FINEST,className,
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func,t.toString(),t);
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}
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public void debug(String func, String msg, Throwable t) {
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final Logger l = getLogger();
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if (l!=null) l.logp(Level.FINEST,className,
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func,msg,t);
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}
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}
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