X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=srcjar%2Forg%2Fapache%2Flog4j%2Frewrite%2FMapRewritePolicy.java;fp=srcjar%2Forg%2Fapache%2Flog4j%2Frewrite%2FMapRewritePolicy.java;h=0000000000000000000000000000000000000000;hb=0e684f72690bd6532272a39ab6c188a27559fd09;hp=4fca4653736a847de6bf20d302a45ecdd8ac0216;hpb=91fb50c7dfcda9dcb3399d284f252075e89d54ff;p=jalview.git diff --git a/srcjar/org/apache/log4j/rewrite/MapRewritePolicy.java b/srcjar/org/apache/log4j/rewrite/MapRewritePolicy.java deleted file mode 100644 index 4fca465..0000000 --- a/srcjar/org/apache/log4j/rewrite/MapRewritePolicy.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.log4j.rewrite; - -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; - -import org.apache.log4j.Logger; -import org.apache.log4j.spi.LoggingEvent; - -/** - * This policy rewrites events where the message of the - * original event implementes java.util.Map. - * All other events are passed through unmodified. - * If the map contains a "message" entry, the value will be - * used as the message for the rewritten event. The rewritten - * event will have a property set that is the combination of the - * original property set and the other members of the message map. - * If both the original property set and the message map - * contain the same entry, the value from the message map - * will overwrite the original property set. - * - * The combination of the RewriteAppender and this policy - * performs the same actions as the MapFilter from log4j 1.3. - */ -public class MapRewritePolicy implements RewritePolicy { - /** - * {@inheritDoc} - */ - public LoggingEvent rewrite(final LoggingEvent source) { - Object msg = source.getMessage(); - if (msg instanceof Map) { - Map props = new HashMap(source.getProperties()); - Map eventProps = (Map) msg; - // - // if the map sent in the logging request - // has "message" entry, use that as the message body - // otherwise, use the entire map. - // - Object newMsg = eventProps.get("message"); - if (newMsg == null) { - newMsg = msg; - } - - for(Iterator iter = eventProps.entrySet().iterator(); - iter.hasNext(); - ) { - Map.Entry entry = (Map.Entry) iter.next(); - if (!("message".equals(entry.getKey()))) { - props.put(entry.getKey(), entry.getValue()); - } - } - - return new LoggingEvent( - source.getFQNOfLoggerClass(), - source.getLogger() != null ? source.getLogger(): Logger.getLogger(source.getLoggerName()), - source.getTimeStamp(), - source.getLevel(), - newMsg, - source.getThreadName(), - source.getThrowableInformation(), - source.getNDC(), - source.getLocationInformation(), - props); - } else { - return source; - } - - } -}