--- old/src/java.corba/share/classes/com/sun/corba/se/spi/logging/LogWrapperBase.java 2018-01-30 20:22:07.000000000 -0500 +++ /dev/null 2018-01-30 20:22:07.000000000 -0500 @@ -1,92 +0,0 @@ -/* - * Copyright (c) 2003, 2004, Oracle and/or its affiliates. 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. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package com.sun.corba.se.spi.logging ; - -import java.util.logging.Level ; -import java.util.logging.Logger ; -import java.util.logging.LogRecord ; - -public abstract class LogWrapperBase { - protected Logger logger ; - - protected String loggerName ; - - protected LogWrapperBase( Logger logger ) - { - this.logger = logger ; - this.loggerName = logger.getName( ); - } - - protected void doLog( Level level, String key, Object[] params, Class wrapperClass, - Throwable thr ) - { - LogRecord lrec = new LogRecord( level, key ) ; - if (params != null) - lrec.setParameters( params ) ; - inferCaller( wrapperClass, lrec ) ; - lrec.setThrown( thr ) ; - lrec.setLoggerName( loggerName ); - lrec.setResourceBundle( logger.getResourceBundle() ) ; - logger.log( lrec ) ; - } - - private void inferCaller( Class wrapperClass, LogRecord lrec ) - { - // Private method to infer the caller's class and method names - - // Get the stack trace. - StackTraceElement stack[] = (new Throwable()).getStackTrace(); - StackTraceElement frame = null ; - String wcname = wrapperClass.getName() ; - String baseName = LogWrapperBase.class.getName() ; - - // The top of the stack should always be a method in the wrapper class, - // or in this base class. - // Search back to the first method not in the wrapper class or this class. - int ix = 0; - while (ix < stack.length) { - frame = stack[ix]; - String cname = frame.getClassName(); - if (!cname.equals(wcname) && !cname.equals(baseName)) { - break; - } - - ix++; - } - - // Set the class and method if we are not past the end of the stack - // trace - if (ix < stack.length) { - lrec.setSourceClassName(frame.getClassName()); - lrec.setSourceMethodName(frame.getMethodName()); - } - } - - protected void doLog( Level level, String key, Class wrapperClass, Throwable thr ) - { - doLog( level, key, null, wrapperClass, thr ) ; - } -}