[Fb-contrib-commit] SF.net SVN: fb-contrib: [412] trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/FloatingPointLoops.java

[<dbr...@us...>]

Revision: 412
Author:   dbrosius
Date:     2006-04-08 07:10:00 -0700 (Sat, 08 Apr 2006)
ViewCVS:  http://svn.sourceforge.net/fb-contrib/?rev=412&view=rev

Log Message:
-----------
javadoc

Modified Paths:
--------------
    trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/FloatingPointLoops.java
Modified: trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/FloatingPointLoops.java
===================================================================
--- trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/FloatingPointLoops.java	2006-04-07 16:25:09 UTC (rev 411)
+++ trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/FloatingPointLoops.java	2006-04-08 14:10:00 UTC (rev 412)
@@ -64,11 +64,21 @@
 		return super.clone();
 	}
 	
+	/**
+	 * implements the visitor to clear the forLoops set
+	 * 
+	 * @param obj the context object for the currently parsed method
+	 */
 	@Override
 	public void visitMethod(Method obj) {
 		forLoops.clear();
 	}
 	
+	/**
+	 * implements the visitor to find for loops using floating point indexes
+	 * 
+	 * @param seen the opcode of the currently parsed instruction
+	 */
 	@Override
 	public void sawOpcode(int seen) {	
 		if (forLoops.size() > 0) {
@@ -87,6 +97,9 @@
 			forLoops.add(new FloatForLoop(seen - DLOAD_0, getPC()));
 	}
 	
+	/**
+	 * maintains the state of a previously found for loop
+	 */
 	public class FloatForLoop
 	{
 		private int state;


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