content: /*
   * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
   * particular file as subject to the "Classpath" exception as provided
   * by Oracle in the LICENSE file that accompanied this code.
   *
   * This code is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   * version 2 for more details (a copy is included in the LICENSE file that
   * accompanied this code).
   *
   * You should have received a copy of the GNU General Public License version
   * 2 along with this work; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  package openjdk.tools.sjavac;
  
  import java.io.FilterWriter;
  import java.io.IOException;
  import java.io.Writer;
  
  public class AutoFlushWriter extends FilterWriter {
  
      public AutoFlushWriter(Writer out) {
          super(out);
      }
  
      @Override
      public void write(int c) throws IOException {
          super.write(c);
          if (c == '\n' || c == '\r')
              flush();
      }
  
      @Override
      public void write(String str, int off, int len) throws IOException {
          super.write(str, off, len);
          if (str.contains("\n") || str.contains("\r"))
              flush();
      }
  
      @Override
      public void write(char[] cbuf, int off, int len) throws IOException {
          super.write(cbuf, off, len);
          for (char c : cbuf) {
              if (c == '\n' || c == '\r') {
                  flush();
                  break;
              }
          }
      }
  }
  