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1   /*
2    * Copyright 2006 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.xml.transform;
18  
19  import java.io.StringWriter;
20  import javax.xml.transform.stream.StreamResult;
21  
22  /**
23   * Convenient subclass of <code>StreamResult</code> that writes to a <code>StringWriter</code>. The resulting string can
24   * be retrieved via <code>toString()</code>.
25   *
26   * @author Arjen Poutsma
27   * @see #toString()
28   * @since 1.0.0
29   */
30  public class StringResult extends StreamResult {
31  
32      public StringResult() {
33          super(new StringWriter());
34      }
35  
36      /** Returns the written XML as a string. */
37      public String toString() {
38          return getWriter().toString();
39      }
40  
41  }