InetAddress.java: Made all hexadecimal numbers lowercase.
2005-04-26 Michael Koch <konqueror@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. From-SVN: r98795
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Michael Koch
Michael Koch
parent
52b26143c9
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9d8dadd8e0
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@ -1,3 +1,22 @@
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2005-04-26 Michael Koch <konqueror@gmx.de>
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* java/net/InetAddress.java: Made all hexadecimal numbers lowercase.
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Fixed typos in javadocs.
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(isSiteLocalAddress): Fixed handling of byte values.
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(isMCLinkLocal): Likewise.
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* java/net/Inet4Address.java
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(isMulticastAddress): Call super method.
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(isLoopbackAddress): Likewise.
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(isAnyLocalAddress): Likewise.
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(isLinkLocalAddress): Likewise.
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(isSiteLocalAddress): Likewise.
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(isMCGlobal): Likewise.
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(isMCNodeLocal): Likewise.
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(isMCLinkLocal): Likewise.
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(isMCSiteLocal): Likewise.
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(isMCOrgLocal): Likewise.
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(getHostAddress): Likewise.
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2005-04-26 Sven de Marothy <sven@physto.se>
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* java/net/InetAddress.java
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@ -1,5 +1,5 @@
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/* Inet4Address.java --
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Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
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Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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@ -39,7 +39,6 @@ exception statement from your version. */
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package java.net;
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import java.io.ObjectStreamException;
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import java.util.Arrays;
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/*
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* Written using on-line Java Platform 1.4 API Specification and
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@ -85,7 +84,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isMulticastAddress()
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{
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return (addr[0] & 0xF0) == 0xE0;
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return super.isMulticastAddress();
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}
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/**
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@ -93,7 +92,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isLoopbackAddress()
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{
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return addr[0] == 0x7F;
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return super.isLoopbackAddress();
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}
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/**
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@ -103,9 +102,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isAnyLocalAddress()
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{
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byte[] anylocal = { 0, 0, 0, 0 };
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return Arrays.equals(addr, anylocal);
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return super.isAnyLocalAddress();
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}
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/**
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@ -115,8 +112,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isLinkLocalAddress()
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{
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// XXX: This seems to not exist with IPv4 addresses
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return false;
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return super.isLinkLocalAddress();
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}
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/**
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@ -126,23 +122,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isSiteLocalAddress()
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{
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// 10.0.0.0/8
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if (addr[0] == 0x0A)
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return true;
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// XXX: Suns JDK 1.4.1 (on Linux) seems to have a bug here:
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// it says 172.16.0.0 - 172.255.255.255 are site local addresses
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//
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// 172.16.0.0/12
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if (addr[0] == 0xAC && (addr[1] & 0xF0) == 0x01)
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return true;
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// 192.168.0.0/16
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if (addr[0] == 0xC0 && addr[1] == 0xA8)
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return true;
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// XXX: Do we need to check more addresses here ?
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return false;
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return super.isSiteLocalAddress();
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}
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/**
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@ -152,8 +132,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isMCGlobal()
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{
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// XXX: This seems to net exist with IPv4 addresses
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return false;
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return super.isMCGlobal();
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}
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/**
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@ -163,8 +142,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isMCNodeLocal()
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{
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// XXX: This seems to net exist with IPv4 addresses
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return false;
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return isMCNodeLocal();
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}
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/**
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@ -174,10 +152,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isMCLinkLocal()
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{
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if (! isMulticastAddress())
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return false;
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return (addr[0] == 0xE0) && (addr[1] == 0x00) && (addr[2] == 0x00);
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return super.isMCLinkLocal();
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}
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/**
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@ -187,8 +162,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isMCSiteLocal()
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{
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// XXX: This seems to net exist with IPv4 addresses
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return false;
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return super.isMCSiteLocal();
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}
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/**
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@ -198,8 +172,7 @@ public final class Inet4Address extends InetAddress
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*/
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public boolean isMCOrgLocal()
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{
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// XXX: This seems to net exist with IPv4 addresses
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return false;
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return isMCOrgLocal();
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}
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/**
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@ -217,22 +190,7 @@ public final class Inet4Address extends InetAddress
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*/
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public String getHostAddress()
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{
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StringBuffer sbuf = new StringBuffer(40);
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int len = addr.length;
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int i = 0;
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for (;;)
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{
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sbuf.append(addr[i] & 0xFF);
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i++;
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if (i == len)
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break;
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sbuf.append('.');
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}
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return sbuf.toString();
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return super.getHostAddress();
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}
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/**
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@ -272,4 +230,4 @@ public final class Inet4Address extends InetAddress
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return true;
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}
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} // class Inet4Address
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}
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@ -143,7 +143,7 @@ public class InetAddress implements Serializable
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{
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// Mask against high order bits of 1110
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if (addr.length == 4)
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return (addr[0] & 0xF0) == 0xE0;
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return (addr[0] & 0xf0) == 0xe0;
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// Mask against high order bits of 11111111
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if (addr.length == 16)
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@ -173,7 +173,7 @@ public class InetAddress implements Serializable
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{
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// This is the IPv4 implementation.
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// Any class derived from InetAddress should override this.
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return addr[0] == 0x7F;
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return (addr[0] & 0xff) == 0x7f;
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}
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/**
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@ -198,18 +198,17 @@ public class InetAddress implements Serializable
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{
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// This is the IPv4 implementation.
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// Any class derived from InetAddress should override this.
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// 10.0.0.0/8
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if (addr[0] == 0x0A)
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if ((addr[0] & 0xff) == 0x0a)
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return true;
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// XXX: Suns JDK 1.4.1 (on Linux) seems to have a bug here:
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// it says 172.16.0.0 - 172.255.255.255 are site local addresses
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// 172.16.0.0/12
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if (addr[0] == 0xAC && (addr[1] & 0xF0) == 0x01)
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if ((addr[0] & 0xff) == 0xac && (addr[1] & 0xf0) == 0x10)
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return true;
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// 192.168.0.0/16
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if (addr[0] == 0xC0 && addr[1] == 0xA8)
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if ((addr[0] & 0xff) == 0xc0 && (addr[1] & 0xff) == 0xa8)
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return true;
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// XXX: Do we need to check more addresses here ?
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@ -254,7 +253,9 @@ public class InetAddress implements Serializable
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if (! isMulticastAddress())
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return false;
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return (addr[0] == 0xE0 && addr[1] == 0x00 && addr[2] == 0x00);
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return ((addr[0] & 0xff) == 0xe0
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&& (addr[1] & 0xff) == 0x00
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&& (addr[2] & 0xff) == 0x00);
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}
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/**
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@ -447,7 +448,7 @@ public class InetAddress implements Serializable
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int i = len > 4 ? len - 4 : 0;
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for (; i < len; i++)
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hash = (hash << 8) | (addr[i] & 0xFF);
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hash = (hash << 8) | (addr[i] & 0xff);
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return hash;
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}
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