src/share/classes/sun/net/www/HeaderParser.java

rev 1564 : 7090158: Networking Libraries don't build with javac -Werror
7125055: ContentHandler.getContent API changed in error
Summary: Minor changes to networking java files to remove warnings
Reviewed-by: chegar, weijun, hawtin, alanb
Contributed-by: kurchi.subhra.hazra@oracle.com, sasha_bu@hotmail.com

*** 1,7 ****
  /*
!  * Copyright (c) 1996, 2002, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 190,231 ****
              }
          }
          return Default;
      }
  
!     class ParserIterator implements Iterator {
          int index;
          boolean returnsValue; // or key
  
          ParserIterator (boolean returnValue) {
              returnsValue = returnValue;
          }
          public boolean hasNext () {
              return index<nkeys;
          }
!         public Object next () {
              return tab[index++][returnsValue?1:0];
          }
          public void remove () {
              throw new UnsupportedOperationException ("remove not supported");
          }
      }
  
!     public Iterator keys () {
          return new ParserIterator (false);
      }
  
!     public Iterator values () {
          return new ParserIterator (true);
      }
  
      public String toString () {
!         Iterator k = keys();
          StringBuffer sbuf = new StringBuffer();
          sbuf.append ("{size="+asize+" nkeys="+nkeys+" ");
          for (int i=0; k.hasNext(); i++) {
!             String key = (String)k.next();
              String val = findValue (i);
              if (val != null && "".equals (val)) {
                  val = null;
              }
              sbuf.append (" {"+key+(val==null?"":","+val)+"}");
--- 190,231 ----
              }
          }
          return Default;
      }
  
!     class ParserIterator implements Iterator<String> {
          int index;
          boolean returnsValue; // or key
  
          ParserIterator (boolean returnValue) {
              returnsValue = returnValue;
          }
          public boolean hasNext () {
              return index<nkeys;
          }
!         public String next () {
              return tab[index++][returnsValue?1:0];
          }
          public void remove () {
              throw new UnsupportedOperationException ("remove not supported");
          }
      }
  
!     public Iterator<String> keys () {
          return new ParserIterator (false);
      }
  
!     public Iterator<String> values () {
          return new ParserIterator (true);
      }
  
      public String toString () {
!         Iterator<String> k = keys();
          StringBuffer sbuf = new StringBuffer();
          sbuf.append ("{size="+asize+" nkeys="+nkeys+" ");
          for (int i=0; k.hasNext(); i++) {
!             String key = k.next();
              String val = findValue (i);
              if (val != null && "".equals (val)) {
                  val = null;
              }
              sbuf.append (" {"+key+(val==null?"":","+val)+"}");