[Bug 2310] - Transformation hangs when input source is not well formed

[bugzilla]

http://nagoya.apache.org/bugzilla/show_bug.cgi?id=2310

*** shadow/2310 Mon Jun 25 08:22:32 2001
--- shadow/2310.tmp.26523       Mon Jun 25 10:01:49 2001
***************
*** 2,9 ****
  | Transformation hangs when input source is not well formed                  |
  +----------------------------------------------------------------------------+
  |        Bug #: 2310                        Product: XalanJ2                 |
! |       Status: NEW                         Version: 2.1.0                   |
! |   Resolution:                            Platform: PC                      |
  |     Severity: Normal                   OS/Version: Windows NT/2K           |
  |     Priority: Other                     Component: org.apache.xalan.transf |
  +----------------------------------------------------------------------------+
--- 2,9 ----
  | Transformation hangs when input source is not well formed                  |
  +----------------------------------------------------------------------------+
  |        Bug #: 2310                        Product: XalanJ2                 |
! |       Status: RESOLVED                    Version: 2.1.0                   |
! |   Resolution: FIXED                      Platform: PC                      |
  |     Severity: Normal                   OS/Version: Windows NT/2K           |
  |     Priority: Other                     Component: org.apache.xalan.transf |
  +----------------------------------------------------------------------------+
***************
*** 62,64 ****
--- 62,195 ----
      out.flush();
      out.toString();
    }
+ 
+ ------- Additional Comments From [EMAIL PROTECTED]  2001-06-25 10:01 -------
+ I tested this with the latest code, and everything seems fine.  An expanded 
+ test:
+ 
+ package t3;
+ 
+ import javax.xml.transform.*;
+ import javax.xml.transform.stream.*;
+ import javax.xml.transform.sax.*;
+ import javax.xml.parsers.*;
+ 
+ /**
+  * Title:        Xalan2j
+  * Description:
+  * Copyright:    Copyright (c) 2000
+  * Company:
+  * @author
+  * @version 1.0
+  */
+ public class T3
+ {
+ 
+   /**
+    * Constructor T3
+    *
+    */
+   public T3(){}
+ 
+   /**
+    * NEEDSDOC Method main 
+    *
+    *
+    * NEEDSDOC @param arg
+    */
+   public static void main(String[] arg)
+   {
+ 
+     // java.io.StringWriter out = new java.io.StringWriter();
+     java.io.PrintStream out = System.out;
+ 
+     try
+     {
+       String in = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><root1></root2>";
+       String in_ok =
+         "<?xml version=\"1.0\" encoding=\"UTF-8\"?><root>Hello world</root>";
+       String xsl =
+         "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+         + "<xsl:stylesheet version=\"1.0\" 
+ xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\";>"
+         + "<xsl:template match=\"/\">" + "<xsl:copy-of select=\".\"/>"
+         + "</xsl:template>" + "</xsl:stylesheet>";
+         
+       SAXTransformerFactory tfactory = (SAXTransformerFactory)
+ TransformerFactory.newInstance();
+       Transformer t =
+         tfactory.newTransformer(new StreamSource(new java.io.StringReader
+ (xsl)));
+           
+       try
+       {
+         System.out.println("test 1...");
+         t.transform(new StreamSource(new java.io.StringReader(in)),
+                     new StreamResult(out));
+       }
+       catch (Exception e)
+       {
+         System.out.println("transformation 1 failed (it is supposed to)");
+       }
+       
+      TransformerHandler thandler 
+       = tfactory.newTransformerHandler(new StreamSource(new java.io.StringReader
+ (xsl)));
+ 
+       try
+       {
+         System.out.println("test 2...");
+         SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
+         org.xml.sax.XMLReader reader = parser.getXMLReader();
+         reader.setContentHandler(thandler);
+         thandler.setResult(new StreamResult(out));
+         reader.parse(new org.xml.sax.InputSource(new java.io.StringReader(in)));
+       }
+       catch (Exception e)
+       {
+         System.out.println("transformation 2 failed (it is supposed to)");
+       }
+       
+       try
+       {
+         thandler 
+           = tfactory.newTransformerHandler(new StreamSource(new 
+ java.io.StringReader(xsl)));
+         System.out.println("test 3...");
+         SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
+         org.xml.sax.XMLReader reader = parser.getXMLReader();
+         reader.setContentHandler(thandler);
+         thandler.setResult(new StreamResult(out));
+         reader.parse(new org.xml.sax.InputSource(new java.io.StringReader
+ (in_ok)));
+       }
+       catch (Exception e)
+       {
+         System.out.println("transformation 3 failed (bad)");
+         e.printStackTrace();
+       }
+ 
+       t = ((TransformerFactory) TransformerFactory.newInstance()).newTransformer
+ (
+         new StreamSource(new java.io.StringReader(xsl)));
+ 
+       try
+       {
+         System.out.println("test 4...");
+         t.transform(new StreamSource(new java.io.StringReader(in_ok)),
+                     new StreamResult(out));
+       }
+       catch (Exception e)
+       {
+         System.out.println("transformation 4 failed (bad)");
+       }
+     }
+     catch (Exception e)
+     {
+       e.printStackTrace();
+     }
+ 
+     out.flush();
+     // out.toString();
+   }
+ }