Source walk/Spring clean/Parameterize/Enhance et.al.

The following were applied during multiple itterations through the source.
 * Parameterize raw types.
 * Mark unused members.
 * Annotate override and deprecated methods.
 * Convert loops to enhance for loop.
 * Remove redundant else statements.
 * Widening collection type references.
 * Optimize code for improved readability.
 * Squash compiler warnings.
 * Identify smells.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/main/javassist/compiler/ast/Pair.java b/src/main/javassist/compiler/ast/Pair.java
index 553c9557..840c1145 100644
--- a/src/main/javassist/compiler/ast/Pair.java
+++ b/src/main/javassist/compiler/ast/Pair.java
@@ -32,8 +32,10 @@ public class Pair extends ASTree {
         right = _right;
     }
 
+    @Override
     public void accept(Visitor v) throws CompileError { v.atPair(this); }
 
+    @Override
     public String toString() {
         StringBuffer sbuf = new StringBuffer();
         sbuf.append("(<Pair> ");
@@ -44,11 +46,15 @@ public class Pair extends ASTree {
         return sbuf.toString();
     }
 
+    @Override
     public ASTree getLeft() { return left; }
 
+    @Override
     public ASTree getRight() { return right; }
 
+    @Override
     public void setLeft(ASTree _left) { left = _left; }
 
+    @Override
     public void setRight(ASTree _right) { right = _right; }
 }