View Javadoc

1   /*
2    * $Id: StdinToNameString.java 19250 2010-08-30 16:53:14Z dirk.olmes $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  
11  package org.mule.example.hello;
12  
13  import org.mule.api.transformer.TransformerException;
14  import org.mule.transformer.AbstractTransformer;
15  import org.mule.transformer.types.DataTypeFactory;
16  
17  /**
18   * The transformation removes break-lines and newlines from the string, which
19   * potentially could have been added during a <code>stdin</code> input operation.
20   */
21  public class StdinToNameString extends AbstractTransformer
22  {
23      public StdinToNameString()
24      {
25          super();
26          this.registerSourceType(DataTypeFactory.STRING);
27          this.setReturnDataType(DataTypeFactory.create(NameString.class));
28      }
29  
30      @Override
31      public Object doTransform(Object src, String encoding) throws TransformerException
32      {
33          NameString nameString = new NameString();
34          String name = (String) src;
35          nameString.setName(name.replaceAll("\r", "").replaceAll("\n", "").trim());
36          return nameString;
37      }
38  }