X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Fibex%2Fclassgen%2FMethodGen.java;h=3405fc943c70d291326c868cc92e7e1b25cc02c3;hb=069115fd4de6720de0a4a1ee37f05fec438fc325;hp=baf7fe3f4e79842af1741c592987e7ac48e5cf94;hpb=72cc9664e25a90f5241c9f4c39319889cd36ed15;p=org.ibex.classgen.git

diff --git a/src/org/ibex/classgen/MethodGen.java b/src/org/ibex/classgen/MethodGen.java
index baf7fe3..3405fc9 100644
--- a/src/org/ibex/classgen/MethodGen.java
+++ b/src/org/ibex/classgen/MethodGen.java
@@ -25,7 +25,8 @@ public class MethodGen implements CGConst {
     private byte[] op;
     private Object[] arg;
     private ConstantPool.Ent[] cparg;
-    
+
+   
     // Constructors //////////////////////////////////////////////////////////////////////////////
 
     MethodGen(Type.Class.Method method, int flags) {
@@ -291,7 +292,8 @@ public class MethodGen implements CGConst {
     }
     
     /** Adds a exception type that can be thrown from this method
-        NOTE: This isn't enforced by the JVM. This is for reference only. A method can throw exceptions not declared to be thrown 
+        NOTE: This isn't enforced by the JVM. This is for reference
+        only. A method can throw exceptions not declared to be thrown
         @param type The type of exception that can be thrown 
     */
     public final void addThrow(Type.Class type) { thrownExceptions.put(type, type); }
@@ -547,30 +549,6 @@ public class MethodGen implements CGConst {
 
     // Emitting Bits //////////////////////////////////////////////////////////////////////////////
    
-    /** Negates the IF* instruction, <i>op</i>  (IF_ICMPGT -> IF_ICMPLE, IFNE -> IFEQ,  etc)
-        @exception IllegalArgumentException if <i>op</i> isn't an IF* instruction */
-    public static byte negate(byte op) {
-        switch(op) {
-            case IFEQ: return IFNE;
-            case IFNE: return IFEQ;
-            case IFLT: return IFGE;
-            case IFGE: return IFLT;
-            case IFGT: return IFLE;
-            case IFLE: return IFGT;
-            case IF_ICMPEQ: return IF_ICMPNE;
-            case IF_ICMPNE: return IF_ICMPEQ;
-            case IF_ICMPLT: return IF_ICMPGE;
-            case IF_ICMPGE: return IF_ICMPLT;
-            case IF_ICMPGT: return IF_ICMPLE;
-            case IF_ICMPLE: return IF_ICMPGT;
-            case IF_ACMPEQ: return IF_ACMPNE;
-            case IF_ACMPNE: return IF_ACMPEQ;
-            
-            default:
-                throw new IllegalArgumentException("Can't negate " + Integer.toHexString(op));
-        }
-    }
-
     private Object resolveTarget(Object arg) {
         int target;
         if (arg instanceof PhantomTarget) {
@@ -1044,4 +1022,31 @@ public class MethodGen implements CGConst {
         }
     }
 
+    // Unused //////////////////////////////////////////////////////////////////////////////
+
+    /** Negates the IF* instruction, <i>op</i>  (IF_ICMPGT -> IF_ICMPLE, IFNE -> IFEQ,  etc)
+        @exception IllegalArgumentException if <i>op</i> isn't an IF* instruction */
+    public static byte negate(byte op) {
+        switch(op) {
+            case IFEQ: return IFNE;
+            case IFNE: return IFEQ;
+            case IFLT: return IFGE;
+            case IFGE: return IFLT;
+            case IFGT: return IFLE;
+            case IFLE: return IFGT;
+            case IF_ICMPEQ: return IF_ICMPNE;
+            case IF_ICMPNE: return IF_ICMPEQ;
+            case IF_ICMPLT: return IF_ICMPGE;
+            case IF_ICMPGE: return IF_ICMPLT;
+            case IF_ICMPGT: return IF_ICMPLE;
+            case IF_ICMPLE: return IF_ICMPGT;
+            case IF_ACMPEQ: return IF_ACMPNE;
+            case IF_ACMPNE: return IF_ACMPEQ;
+            
+            default:
+                throw new IllegalArgumentException("Can't negate " + Integer.toHexString(op));
+        }
+    }
+
+
 }