Coverage Report - th.co.edge.jseq.TextDiagram
 
Classes in this File Line Coverage Branch Coverage Complexity
TextDiagram
0%
0/13
0%
0/2
0
 
 1  
 /*
 2  
  * Copyright (c) 2003-2008, by Henrik Arro and Contributors
 3  
  *
 4  
  * This file is part of JSeq, a tool to automatically create
 5  
  * sequence diagrams by tracing program execution.
 6  
  *
 7  
  * See <http://jseq.sourceforge.net> for more information.
 8  
  *
 9  
  * JSeq is free software: you can redistribute it and/or modify
 10  
  * it under the terms of the GNU Lesser General Public License as
 11  
  * published by the Free Software Foundation, either version 3 of
 12  
  * the License, or (at your option) any later version.
 13  
  *
 14  
  * JSeq is distributed in the hope that it will be useful,
 15  
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 16  
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 17  
  * GNU Lesser General Public License for more details.
 18  
  *
 19  
  * You should have received a copy of the GNU Lesser General Public License
 20  
  * along with JSeq. If not, see <http://www.gnu.org/licenses/>.
 21  
  */
 22  
 
 23  
 package th.co.edge.jseq;
 24  
 
 25  
 import java.io.File;
 26  
 import java.io.FileWriter;
 27  
 import java.io.IOException;
 28  
 
 29  
 /**
 30  
  * A <code>TextDiagram</code> that can be fully defined by a string, for
 31  
  * example using XML.
 32  
  */
 33  
 public class TextDiagram implements Diagram {
 34  
     private String text;
 35  
 
 36  
     /**
 37  
      * Creates a new <code>TextDiagram</code> defined by the given string.
 38  
      *
 39  
      * @param text
 40  
      *            the string defining this <code>TextDiagram</code>
 41  
      */
 42  0
     public TextDiagram(String text) {
 43  0
         this.text = text;
 44  0
     }
 45  
 
 46  
     /**
 47  
      * Writes this <code>TextDiagram</code> to file using a
 48  
      * <code>Writer</code> so as to support different character encodings.
 49  
      *
 50  
      * @param file
 51  
      *            the <code>File</code> to write to
 52  
      *
 53  
      * @throws IOException
 54  
      *             if the diagram could not be saved
 55  
      */
 56  
     public void save(File file) throws IOException {
 57  0
         FileWriter writer = null;
 58  
         try {
 59  0
             writer = new FileWriter(file);
 60  0
             writer.write(text);
 61  
         } finally {
 62  0
             if (writer != null) {
 63  
                 try {
 64  0
                     writer.close();
 65  0
                 } catch (IOException e) {
 66  0
                     System.err.println(e);
 67  0
                 }
 68  
             }
 69  
         }
 70  0
     }
 71  
 
 72  
     /**
 73  
      * Returns the string defining this <code>TextDiagram</code>.
 74  
      *
 75  
      * @return the string defining this <code>TextDiagram</code>
 76  
      */
 77  
     @Override
 78  
     public String toString() {
 79  0
         return text;
 80  
     }
 81  
 }