SystemAdapterImpl.java

/* Copyright 2012 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 org.arbeitspferde.groningen.common;

import com.google.inject.Singleton;

import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * A pure proxy to {@link System} for all calls.
 */
@Singleton
public class SystemAdapterImpl implements SystemAdapter {
  private static final Logger log = Logger.getLogger(SystemAdapterImpl.class.getCanonicalName());

  @Override
  public void exit(final int status) {
    log.log(Level.SEVERE, String.format("Proxying System#exit(%s)...", status));

    System.exit(status);
  }
}