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/bundles/plugins-trunk/XInsert/src/XInsertReader.java

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Java | 72 lines | 42 code | 6 blank | 24 comment | 0 complexity | feb5cc0beac1c09ec8ea2d74d2e7409d MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0 
    

  1. /*

    2. 

  2.  * 13:44:51 17/06/99

    3. 

  3.  *

    4. 

  4.  * XInsertReader.java - Reads xml-insert files

    5. 

  5.  * Copyright (C) 1999 Romain Guy

    6. 

  6.  * www.chez.com/powerteam

    7. 

  7.  * powerteam@chez.com

    8. 

  8.  *

    9. 

  9.  * This program is free software; you can redistribute it and/or

    10. 

  10.  * modify it under the terms of the GNU General Public License

    11. 

  11.  * as published by the Free Software Foundation; either version 2

    12. 

  12.  * of the License, or any later version.

    13. 

  13.  *

    14. 

  14.  * This program is distributed in the hope that it will be useful,

    15. 

  15.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    16. 

  16.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    17. 

  17.  * GNU General Public License for more details.

    18. 

  18.  *

    19. 

  19.  * You should have received a copy of the GNU General Public License

    20. 

  20.  * along with this program; if not, write to the Free Software

    21. 

  21.  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

    22. 

  22.  */

    23. 

  23. 

    24. 

  24. import java.io.*;

    25. 

  25. import org.gjt.sp.util.Log;

    26. 

  26. 

    27. 

  27. import org.xml.sax.helpers.XMLReaderFactory;

    28. 

  28. import org.xml.sax.XMLReader;

    29. 

  29. import org.xml.sax.InputSource;

    30. 

  30. import org.xml.sax.SAXException;

    31. 

  31. import org.xml.sax.SAXParseException;

    32. 

  32. 

    33. 

  33. public class XInsertReader {

    34. 

  34.   public XInsertReader() { }

    35. 

  35. 

    36. 

  36.   public static boolean read(XTree tree, InputStream inputStream, String file) {

    37. 

  37.     InputStreamReader reader = new InputStreamReader(inputStream);

    38. 

  38.     XInsertHandler xmh = new XInsertHandler(tree);

    39. 

  39. 	try

    40. 

  40. 	{

    41. 

  41. 		XMLReader parser = XMLReaderFactory.createXMLReader();

    42. 

  42. 		parser.setErrorHandler(xmh);

    43. 

  43. 		parser.setContentHandler(xmh);

    44. 

  44. 		parser.setEntityResolver(xmh);

    45. 

  45. 		parser.parse(new InputSource(reader));

    46. 

  46. 	} catch(SAXParseException e) {

    47. 

  47.       Log.log(Log.ERROR,tree,"XInsert: Error parsing grammar " + file);

    48. 

  48.       Log.log(Log.ERROR,tree,"XInsert: Error occured at line " + e.getLineNumber() +

    49. 

  49.                          ", column " + e.getColumnNumber());

    50. 

  50.       Log.log(Log.ERROR,tree,"XInsert: " + e.getMessage());

    51. 

  51.       return false;

    52. 

  52.     } catch(IOException ioe) {

    53. 

  53.     	Log.log(Log.ERROR,tree,"XInsert: Error parsing grammar " + file);

    54. 

  54.     	Log.log(Log.ERROR,tree,ioe);

    55. 

  55.     	return false;

    56. 

  56.     } catch (Exception e) {

    57. 

  57.       // Should NEVER happend !

    58. 

  58.       e.printStackTrace();

    59. 

  59.       return false;

    60. 

  60.     } finally {

    61. 

  61. 		try {

    62. 

  62. 		  reader.close();

    63. 

  63. 		} catch (IOException ioe) { 

    64. 

  64. 				ioe.printStackTrace(); 

    65. 

  65. 		}

    66. 

  66. 	}

    67. 

  67.     return true;

    68. 

  68.   }

    69. 

  69. }

    70. 

  70. 

    71. 

  71. // End of XInsertReader.java

    72. 

  72. 

    73. 

  73.