package org.apache.velocity.runtime.log;
/*
* 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.
*/
import org.apache.velocity.runtime.RuntimeServices;
import org.apache.velocity.util.StringUtils;
/**
* Wrapper to make user's custom LogSystem implementations work
* with the new LogChute setup.
*
* @author <a href="mailto:[email protected]">Nathan Bubna</a>
* @version $Id: LogChuteSystem.java 685685 2008-08-13 21:43:27Z nbubna $
* @since 1.5
*/
public class LogChuteSystem implements LogChute
{
private LogSystem logSystem;
/**
* Only classes in this package should be creating this.
* Users should not have to mess with this class.
* @param wrapMe
*/
protected LogChuteSystem(LogSystem wrapMe)
{
this.logSystem = wrapMe;
}
/**
* @see org.apache.velocity.runtime.log.LogChute#init(org.apache.velocity.runtime.RuntimeServices)
*/
public void init(RuntimeServices rs) throws Exception
{
logSystem.init(rs);
}
/**
* @see org.apache.velocity.runtime.log.LogChute#log(int, java.lang.String)
*/
public void log(int level, String message)
{
logSystem.logVelocityMessage(level, message);
}
/**
* First passes off the message at the specified level,
* then passes off stack trace of the Throwable as a
* 2nd message at the same level.
* @param level
* @param message
* @param t
*/
public void log(int level, String message, Throwable t)
{
logSystem.logVelocityMessage(level, message);
logSystem.logVelocityMessage(level, StringUtils.stackTrace(t));
}
/**
* @see org.apache.velocity.runtime.log.LogChute#isLevelEnabled(int)
*/
public boolean isLevelEnabled(int level)
{
return true;
}
}
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