/*
* Copyright 2006 Google Inc.
*
* Licensed 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 com.google.gwt.dev.util.log;
import javax.servlet.ServletContext;
/**
* Tree logger that logs servlet context information.
*/
public class ServletContextTreeLogger extends AbstractTreeLogger {
private final ServletContext ctx;
public ServletContextTreeLogger(ServletContext ctx) {
this.ctx = ctx;
}
protected AbstractTreeLogger doBranch() {
return new ServletContextTreeLogger(ctx);
}
protected void doCommitBranch(AbstractTreeLogger childBeingCommitted,
Type type, String msg, Throwable caught, HelpInfo helpInfo) {
doLog(childBeingCommitted.getBranchedIndex(), type, msg, caught, helpInfo);
}
protected void doLog(int indexOfLogEntryWithinParentLogger, Type type,
String msg, Throwable caught, HelpInfo helpInfo) {
if (caught != null) {
ctx.log(msg, caught);
} else {
ctx.log(msg);
}
}
}
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