/*

  * Copyright 2008, 2009 Ange Optimization ApS

  *

  * 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 eu.simuline.octave.io.impl;

 import java.io.IOException;

 import java.io.Writer;

 import eu.simuline.octave.io.spi.OctaveDataWriter;

 import eu.simuline.octave.type.OctaveString;

 /**

  * The writer for the octave type "string" 

  * writing an {@link OctaveString} to a {@link Writer}. 

  * The name is {@link OctaveStringWriter} instead of <code>StringWriter</code> 

  * to avoid name clash with {@link java.io.StringWriter}. 

  */

 public final class OctaveStringWriter extends OctaveDataWriter<OctaveString> {

     @Override

     public Class<OctaveString> javaType() {

         return OctaveString.class;

     }

     @Override

     public void write(final Writer writer,

                       final OctaveString octaveString) throws IOException {

         final String string = octaveString.getString();

         writer.write("# type: string\n" + //

                      "# elements: 1\n" + //

                      "# length: " + string.length() + "\n" + //

                      string + "\n");

     }

 }