[kaffe] CVS kaffe (robilad): Resynced with GNU Classpath: InetAddress fixes

Kaffe CVS cvs-commits at kaffe.org
Thu Jan 6 17:42:41 PST 2005


PatchSet 5803 
Date: 2005/01/07 01:38:09
Author: robilad
Branch: HEAD
Tag: (none) 
Log:
Resynced with GNU Classpath: InetAddress fixes

Members: 
	ChangeLog:1.3347->1.3348 
	libraries/javalib/java/net/Inet4Address.java:1.8->1.9 
	libraries/javalib/java/net/InetAddress.java:1.27->1.28 

Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.3347 kaffe/ChangeLog:1.3348
--- kaffe/ChangeLog:1.3347	Fri Jan  7 00:47:48 2005
+++ kaffe/ChangeLog	Fri Jan  7 01:38:09 2005
@@ -2,6 +2,29 @@
 
 	Resynced with GNU Classpath.
 
+	2005-01-03  Michael Koch  <konqueror at gmx.de>
+
+	* java/net/InetAddress.java: Made all hexadecimal numbers lowercase.
+	Fixed typos in javadocs.
+	(isSiteLocalAddress): Fixed handling of byte values.
+	(isMCLinkLocal): Likewise.
+	* java/net/Inet4Address.java
+	(isMulticastAddress): Call super method.
+	(isLoopbackAddress): Likewise.
+	(isAnyLocalAddress): Likewise.
+	(isLinkLocalAddress): Likewise.
+	(isSiteLocalAddress): Likewise.
+	(isMCGlobal): Likewise.
+	(isMCNodeLocal): Likewise.
+	(isMCLinkLocal): Likewise.
+	(isMCSiteLocal): Likewise.
+	(isMCOrgLocal): Likewise.
+	(getHostAddress): Likewise.
+	
+2005-01-06  Dalibor Topic  <robilad at kaffe.org>
+
+	Resynced with GNU Classpath.
+
 	2005-01-02  Mark Wielaard  <mark at klomp.org>
 
 	* gnu/java/beans/decoder/DummyHandler.java: Add return statements for
Index: kaffe/libraries/javalib/java/net/Inet4Address.java
diff -u kaffe/libraries/javalib/java/net/Inet4Address.java:1.8 kaffe/libraries/javalib/java/net/Inet4Address.java:1.9
--- kaffe/libraries/javalib/java/net/Inet4Address.java:1.8	Fri Oct 15 19:00:30 2004
+++ kaffe/libraries/javalib/java/net/Inet4Address.java	Fri Jan  7 01:38:12 2005
@@ -85,7 +85,7 @@
    */
   public boolean isMulticastAddress()
   {
-    return (addr[0] & 0xF0) == 0xE0;
+    return super.isMulticastAddress();
   }
 
   /**
@@ -93,7 +93,7 @@
    */
   public boolean isLoopbackAddress()
   {
-    return addr[0] == 0x7F;
+    return super.isLoopbackAddress();
   }
 
   /**
@@ -103,9 +103,7 @@
    */
   public boolean isAnyLocalAddress()
   {
-    byte[] anylocal = { 0, 0, 0, 0 };
-
-    return Arrays.equals(addr, anylocal);
+    return super.isAnyLocalAddress();
   }
 
   /**
@@ -115,8 +113,7 @@
    */
   public boolean isLinkLocalAddress()
   {
-    // XXX: This seems to not exist with IPv4 addresses
-    return false;
+    return super.isLinkLocalAddress();
   }
 
   /**
@@ -126,23 +123,7 @@
    */
   public boolean isSiteLocalAddress()
   {
-    // 10.0.0.0/8
-    if (addr[0] == 0x0A)
-      return true;
-
-    // XXX: Suns JDK 1.4.1 (on Linux) seems to have a bug here:
-    // it says 172.16.0.0 - 172.255.255.255 are site local addresses
-    //
-    // 172.16.0.0/12
-    if (addr[0] == 0xAC && (addr[1] & 0xF0) == 0x01)
-      return true;
-
-    // 192.168.0.0/16
-    if (addr[0] == 0xC0 && addr[1] == 0xA8)
-      return true;
-
-    // XXX: Do we need to check more addresses here ?
-    return false;
+    return super.isSiteLocalAddress();
   }
 
   /**
@@ -152,8 +133,7 @@
    */
   public boolean isMCGlobal()
   {
-    // XXX: This seems to net exist with IPv4 addresses
-    return false;
+    return super.isMCGlobal();
   }
 
   /**
@@ -163,8 +143,7 @@
    */
   public boolean isMCNodeLocal()
   {
-    // XXX: This seems to net exist with IPv4 addresses
-    return false;
+    return isMCNodeLocal();
   }
 
   /**
@@ -174,10 +153,7 @@
    */
   public boolean isMCLinkLocal()
   {
-    if (! isMulticastAddress())
-      return false;
-
-    return (addr[0] == 0xE0) && (addr[1] == 0x00) && (addr[2] == 0x00);
+    return super.isMCLinkLocal();
   }
 
   /**
@@ -187,8 +163,7 @@
    */
   public boolean isMCSiteLocal()
   {
-    // XXX: This seems to net exist with IPv4 addresses
-    return false;
+    return super.isMCSiteLocal();
   }
 
   /**
@@ -198,8 +173,7 @@
    */
   public boolean isMCOrgLocal()
   {
-    // XXX: This seems to net exist with IPv4 addresses
-    return false;
+    return isMCOrgLocal();
   }
 
   /**
@@ -217,22 +191,7 @@
    */
   public String getHostAddress()
   {
-    StringBuffer sbuf = new StringBuffer(40);
-    int len = addr.length;
-    int i = 0;
-
-    for (;;)
-      {
-	sbuf.append(addr[i] & 0xFF);
-	i++;
-
-	if (i == len)
-	  break;
-
-	sbuf.append('.');
-      }
-
-    return sbuf.toString();
+    return super.getHostAddress();
   }
 
   /**
@@ -272,4 +231,4 @@
 
     return true;
   }
-} // class Inet4Address
+}
Index: kaffe/libraries/javalib/java/net/InetAddress.java
diff -u kaffe/libraries/javalib/java/net/InetAddress.java:1.27 kaffe/libraries/javalib/java/net/InetAddress.java:1.28
--- kaffe/libraries/javalib/java/net/InetAddress.java:1.27	Thu Nov 25 04:30:16 2004
+++ kaffe/libraries/javalib/java/net/InetAddress.java	Fri Jan  7 01:38:12 2005
@@ -258,7 +258,7 @@
   {
     // Mask against high order bits of 1110
     if (addr.length == 4)
-      return (addr[0] & 0xF0) == 0xE0;
+      return (addr[0] & 0xf0) == 0xe0;
 
     return false;
   }
@@ -284,7 +284,7 @@
   {
     // This is the IPv4 implementation.
     // Any class derived from InetAddress should override this.
-    return addr[0] == 0x7F;
+    return (addr[0] & 0xff) == 0x7f;
   }
 
   /**
@@ -309,18 +309,17 @@
   {
     // This is the IPv4 implementation.
     // Any class derived from InetAddress should override this.
+
     // 10.0.0.0/8
-    if (addr[0] == 0x0A)
+    if ((addr[0] & 0xff) == 0x0a)
       return true;
 
-    // XXX: Suns JDK 1.4.1 (on Linux) seems to have a bug here:
-    // it says 172.16.0.0 - 172.255.255.255 are site local addresses
     // 172.16.0.0/12
-    if (addr[0] == 0xAC && (addr[1] & 0xF0) == 0x01)
+    if ((addr[0] & 0xff) == 0xac && (addr[1] & 0xf0) == 0x10)
       return true;
 
     // 192.168.0.0/16
-    if (addr[0] == 0xC0 && addr[1] == 0xA8)
+    if ((addr[0] & 0xff) == 0xc0 && (addr[1] & 0xff) == 0xa8)
       return true;
 
     // XXX: Do we need to check more addresses here ?
@@ -341,7 +340,7 @@
   }
 
   /**
-   * Utility reoutine to check if InetAddress is a node local multicast address
+   * Utility routine to check if InetAddress is a node local multicast address.
    *
    * @since 1.4
    */
@@ -354,7 +353,7 @@
   }
 
   /**
-   * Utility reoutine to check if InetAddress is a link local multicast address
+   * Utility routine to check if InetAddress is a link local multicast address.
    *
    * @since 1.4
    */
@@ -365,11 +364,13 @@
     if (! isMulticastAddress())
       return false;
 
-    return (addr[0] == 0xE0 && addr[1] == 0x00 && addr[2] == 0x00);
+    return ((addr[0] & 0xff) == 0xe0
+	    && (addr[1] & 0xff)  == 0x00
+	    && (addr[2] & 0xff)  == 0x00);
   }
 
   /**
-   * Utility routine to check if InetAddress is a site local multicast address
+   * Utility routine to check if InetAddress is a site local multicast address.
    *
    * @since 1.4
    */
@@ -382,8 +383,8 @@
   }
 
   /**
-   * Utility reoutine to check if InetAddress is a organization local
-   * multicast address
+   * Utility routine to check if InetAddress is a organization local
+   * multicast address.
    *
    * @since 1.4
    */
@@ -505,7 +506,7 @@
     int i = len > 4 ? len - 4 : 0;
 
     for (; i < len; i++)
-      hash = (hash << 8) | (addr[i] & 0xFF);
+      hash = (hash << 8) | (addr[i] & 0xff);
 
     return hash;
   }
@@ -867,7 +868,7 @@
     int i = len - 4;
 
     for (; i < len; i++)
-      address = address << 8 | (((int) addr[i]) & 0xFF);
+      address = address << 8 | (addr[i] & 0xff);
 
     oos.defaultWriteObject();
   }




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