Inet6Address.java (getHostAddress): Fix textual representation of IPv6 address…

Inet6Address.java (getHostAddress): Fix textual representation of IPv6 address with embedded zeroes to conform to...

2004-11-18  Mattias Rehnberg  <Mattias.Rehnberg@home.se>

	* java/net/Inet6Address.java (getHostAddress): Fix textual
	representation of IPv6 address with embedded zeroes
	to conform to RFC 2373.

From-SVN: r90874

libjava/ChangeLog

+2004-11-18  Mattias Rehnberg  <Mattias.Rehnberg@home.se>
+
+	* java/net/Inet6Address.java (getHostAddress): Fix textual
+	representation of IPv6 address with embedded zeroes
+	to conform to RFC 2373.
+
 2004-11-18  Jeroen Frijters  <address@bogus.example.com>
 
 	* java/lang/StackTraceElement.java: Made final.

libjava/java/net/Inet6Address.java

@@ -207,18 +207,11 @@ public final class Inet6Address extends InetAddress
     for (int i = 0; i < 16; i += 2)
       {
 	int x = ((ipaddress[i] & 0xFF) << 8) | (ipaddress[i + 1] & 0xFF);
-	boolean empty = sbuf.length() == 0;
-
-	if (empty)
-	  {
-	    if (i > 0)
-	      sbuf.append("::");
-	  }
-	else
+
+	if (i > 0)
 	  sbuf.append(':');
 
-	if (x != 0 || i >= 14)
-	  sbuf.append(Integer.toHexString(x));
+	sbuf.append(Integer.toHexString(x));
       }
 
     return sbuf.toString();