cvs commit: xml-axis/java/src/org/apache/axis/transport/http NonBlockingBufferedInputStream.java

[dims]

dims        2002/06/07 09:12:21

  Modified:    java/src/org/apache/axis/transport/http
                        NonBlockingBufferedInputStream.java
  Log:
  Strengthen the if conditions to avoid possible problems.
  
  Revision  Changes    Path
  1.9       +2 -2      
xml-axis/java/src/org/apache/axis/transport/http/NonBlockingBufferedInputStream.java
  
  Index: NonBlockingBufferedInputStream.java
  ===================================================================
  RCS file: 
/home/cvs/xml-axis/java/src/org/apache/axis/transport/http/NonBlockingBufferedInputStream.java,v
  retrieving revision 1.8
  retrieving revision 1.9
  diff -u -r1.8 -r1.9
  --- NonBlockingBufferedInputStream.java       1 May 2002 18:40:47 -0000       1.8
  +++ NonBlockingBufferedInputStream.java       7 Jun 2002 16:12:20 -0000       1.9
  @@ -99,13 +99,13 @@
        * @return the byte read
        */
       private void refillBuffer() throws IOException {
  -        if (remainingContent == 0 || in == null) return;
  +        if (remainingContent <= 0 || in == null) return;
   
           // determine number of bytes to read
           numbytes = in.available();
  -        if (numbytes <= 0) numbytes = 1;
           if (numbytes > remainingContent) numbytes=remainingContent;
           if (numbytes > buffer.length) numbytes=buffer.length;
  +        if (numbytes <= 0) numbytes = 1;
   
           // actually attempt to read those bytes
           numbytes = in.read(buffer, 0, numbytes);