BootstrapCommon.java

/**
 * Copyright (C) 2011 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.onebusaway.quickstart;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

public class BootstrapCommon {
  public static void printUsage(Class<?> resourceClass, String resourceName) {
    InputStream is = resourceClass.getResourceAsStream(resourceName);
    BufferedReader reader = new BufferedReader(new InputStreamReader(is));
    String line = null;
    try {
      while ((line = reader.readLine()) != null) {
        System.err.println(line);
      }
    } catch (IOException ex) {

    } finally {
      if (reader != null) {
        try {
          reader.close();
        } catch (IOException ex) {

        }
      }
    }
  }
}