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From dmi...@apache.org
Subject cvs commit: jakarta-commons/jxpath/src/java/org/apache/commons/jxpath XMLDocumentContainer.java
Date Thu, 11 Apr 2002 03:00:11 GMT
dmitri      02/04/10 20:00:11

  Modified:    jxpath/src/java/org/apache/commons/jxpath
                        XMLDocumentContainer.java
  Log:
  NPE when file is missing is now fixed
  
  Revision  Changes    Path
  1.2       +11 -4     jakarta-commons/jxpath/src/java/org/apache/commons/jxpath/XMLDocumentContainer.java
  
  Index: XMLDocumentContainer.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons/jxpath/src/java/org/apache/commons/jxpath/XMLDocumentContainer.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- XMLDocumentContainer.java	3 Sep 2001 01:22:30 -0000	1.1
  +++ XMLDocumentContainer.java	11 Apr 2002 03:00:11 -0000	1.2
  @@ -1,7 +1,7 @@
   /*
  - * $Header: /home/cvs/jakarta-commons/jxpath/src/java/org/apache/commons/jxpath/XMLDocumentContainer.java,v
1.1 2001/09/03 01:22:30 dmitri Exp $
  - * $Revision: 1.1 $
  - * $Date: 2001/09/03 01:22:30 $
  + * $Header: /home/cvs/jakarta-commons/jxpath/src/java/org/apache/commons/jxpath/XMLDocumentContainer.java,v
1.2 2002/04/11 03:00:11 dmitri Exp $
  + * $Revision: 1.2 $
  + * $Date: 2002/04/11 03:00:11 $
    *
    * ====================================================================
    * The Apache Software License, Version 1.1
  @@ -82,7 +82,7 @@
    * read at all.
    *
    * @author Dmitri Plotnikov
  - * @version $Revision: 1.1 $ $Date: 2001/09/03 01:22:30 $
  + * @version $Revision: 1.2 $ $Date: 2002/04/11 03:00:11 $
    */
   public class XMLDocumentContainer implements Container {
   
  @@ -92,10 +92,16 @@
   
       public XMLDocumentContainer(URL xmlURL){
           this.xmlURL = xmlURL;
  +        if (xmlURL == null){
  +            throw new RuntimeException("Source is null");
  +        }
       }
   
       public XMLDocumentContainer(Source source){
           this.source = source;
  +        if (source == null){
  +            throw new RuntimeException("Source is null");
  +        }
       }
   
       public Object getValue(){
  @@ -120,7 +126,8 @@
               }
               catch (Exception ex){
                   throw new RuntimeException("Cannot read XML from: " +
  -                    (xmlURL != null ? xmlURL.toString() : source.getSystemId()) + "\n"
+ ex);
  +                    (xmlURL != null ? xmlURL.toString() :
  +                        (source != null ? source.getSystemId() : "<<undefined source>>"))
+ "\n" + ex);
               }
           }
           return document;
  
  
  

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