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From mm...@apache.org
Subject cvs commit: xml-xalan/java/src/org/apache/xml/utils FastStringBuffer.java
Date Fri, 05 Oct 2001 15:03:09 GMT
mmidy       01/10/05 08:03:09

  Modified:    java/src/org/apache/xml/utils FastStringBuffer.java
  Log:
  Bugzilla 1165: Fix Null pointer Exception by checking for a null input param.
  
  Revision  Changes    Path
  1.13      +8 -0      xml-xalan/java/src/org/apache/xml/utils/FastStringBuffer.java
  
  Index: FastStringBuffer.java
  ===================================================================
  RCS file: /home/cvs/xml-xalan/java/src/org/apache/xml/utils/FastStringBuffer.java,v
  retrieving revision 1.12
  retrieving revision 1.13
  diff -u -r1.12 -r1.13
  --- FastStringBuffer.java	2001/07/05 20:26:29	1.12
  +++ FastStringBuffer.java	2001/10/05 15:03:09	1.13
  @@ -397,6 +397,8 @@
     public final void append(char value)
     {
   
  +    if (value == null) 
  +      return;
       char[] chunk;
   
       // We may have preallocated chunks. If so, all but last should
  @@ -459,6 +461,8 @@
     public final void append(String value)
     {
   
  +    if (value == null) 
  +      return;
       int strlen = value.length();
   
       if (0 == strlen)
  @@ -539,6 +543,8 @@
     public final void append(StringBuffer value)
     {
   
  +    if (value == null) 
  +      return;
       int strlen = value.length();
   
       if (0 == strlen)
  @@ -707,6 +713,8 @@
       // different chunk sizes, and even if they're the same we're
       // probably on a different alignment due to previously appended
       // data. We have to work through the source in bite-sized chunks.
  +    if (value == null) 
  +      return;
       int strlen = value.length();
   
       if (0 == strlen)
  
  
  

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