2009-08-11 sponge

* Code Janitor time! Many fixes and documenting fixes that should be
      done in the future. for the most part, this is a general code cleanup.
    * On smaller/embedded systems, the "final" keyword cleanups will have
      more of an impact than on larger systems.
    * Document missing hashCode() methods.
    * Unhide more variables to make code easier to read.

router/java/src/org/cybergarage/net/HostInterface.java

@@ -5,11 +5,11 @@
 *	Copyright (C) Satoshi Konno 2002-2003
 *
 *	File: HostInterface.java
-*
-*	Revision;
-*
-*	05/12/03
-*		- first revision.
+*
+*	Revision;
+*
+*	05/12/03
+*		- first revision.
 *	05/13/03
 *		- Added support for IPv6 and loopback address.
 *	02/15/04
@@ -22,14 +22,14 @@
 *		- Changed isUseAddress() to isUsableAddress().
 *	
 ******************************************************************/
-
-package org.cybergarage.net;
-
-import java.net.*;
+
+package org.cybergarage.net;
+
+import java.net.*;
 import java.util.*;
-
-public class HostInterface
-{
+
+public class HostInterface
+{
 	////////////////////////////////////////////////
 	//	Constants
 	////////////////////////////////////////////////
@@ -101,7 +101,7 @@ public class HostInterface
 				}
 			}
 		}
-		catch(Exception e){};
+		catch(Exception e){}
 		return nHostAddrs;
 	}
 
@@ -131,7 +131,7 @@ public class HostInterface
 				}
 			}
 		}
-		catch(Exception e){};
+		catch(Exception e){}
 		return "";
 	}