LoggingPattern.java

// Copyright 2016 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.pubsub.flic.common;

import org.apache.log4j.Layout;
import org.apache.log4j.PatternLayout;
import org.apache.log4j.spi.LoggingEvent;

/**
 * Pattern to publish log messages with. This is necessary because we do not want the package name
 * and other unnecessary things to be in a log message.
 */
public class LoggingPattern extends PatternLayout {

  @Override
  public String format(LoggingEvent event) {
    return event.getLevel() + "-" + event.getMessage() + Layout.LINE_SEP;
  }
}