content: /*
   * Copyright (C) 2007 The Android Open Source Project
   *
   * 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.taobao.android.dx.command;
  
  import java.io.IOException;
  import java.io.OutputStream;
  import java.io.PrintStream;
  
  /**
   * Provides standard and error PrintStream object to output information.<br>
   * By default the PrintStream objects link to {@code System.out} and
   * {@code System.err} but they can be changed to link to other
   * PrintStream.
   */
  public class DxConsole {
      /**
       * Standard output stream. Links to {@code System.out} by default.
       */
      public static PrintStream out = System.out;
  
      /**
       * Error output stream. Links to {@code System.err} by default.
       */
      public static PrintStream err = System.err;
  
      /**
       * Output stream which prints to nowhere.
       */
      public static final PrintStream noop = new PrintStream(new OutputStream() {
  
          @Override
          public void write(int b) throws IOException {
              // noop
          }
      });
  }
  