Write the entire contents of the supplied string to the given stream. This method always flushes and closes the stream when finished. : OutputStream « File « Java Tutorial

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/*
 * JBoss DNA (http://www.jboss.org/dna)
 * See the COPYRIGHT.txt file distributed with this work for information
 * regarding copyright ownership.  Some portions may be licensed
 * to Red Hat, Inc. under one or more contributor license agreements.
 * See the AUTHORS.txt file in the distribution for a full listing of 
 * individual contributors. 
 *
 * JBoss DNA is free software. Unless otherwise indicated, all code in JBoss DNA
 * is licensed to you under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * JBoss DNA 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
import java.io.IOException;
import java.io.OutputStream;
/**
 * @author Randall Hauch
 */
public class Main {
  /**
   * Write the entire contents of the supplied string to the given stream. This method always flushes and closes the stream when
   * finished.
   * 
   * @param content the content to write to the stream; may be null
   * @param stream the stream to which the content is to be written
   * @throws IOException
   * @throws IllegalArgumentException if the stream is null
   */
  public static void write( String content,
                            OutputStream stream ) throws IOException {
      boolean error = false;
      try {
          if (content != null) {
              byte[] bytes = content.getBytes();
              stream.write(bytes, 0, bytes.length);
          }
      } catch (IOException e) {
          error = true; // this error should be thrown, even if there is an error flushing/closing stream
          throw e;
      } catch (RuntimeException e) {
          error = true; // this error should be thrown, even if there is an error flushing/closing stream
          throw e;
      } finally {
          try {
              stream.flush();
          } catch (IOException e) {
              if (!error) throw e;
          } finally {
              try {
                  stream.close();
              } catch (IOException e) {
                  if (!error) throw e;
              }
          }
      }
  }
}