From caf7c625fc437a0d2fedd3cc317818e62f3fbed6 Mon Sep 17 00:00:00 2001
From: sjfink <sjfink@f5eafffb-2e1d-0410-98e4-8ec43c5233c4>
Date: Tue, 9 Oct 2007 16:07:13 +0000
Subject: [PATCH] minor cleanups

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1833 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
---
 .../com/ibm/wala/ipa/callgraph/impl/SubtypesEntrypoint.java  | 5 ++---
 com.ibm.wala.core/src/com/ibm/wala/ipa/cfg/PrunedCFG.java    | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/com.ibm.wala.core/src/com/ibm/wala/ipa/callgraph/impl/SubtypesEntrypoint.java b/com.ibm.wala.core/src/com/ibm/wala/ipa/callgraph/impl/SubtypesEntrypoint.java
index 6b5966d56..10f3e13d3 100644
--- a/com.ibm.wala.core/src/com/ibm/wala/ipa/callgraph/impl/SubtypesEntrypoint.java
+++ b/com.ibm.wala.core/src/com/ibm/wala/ipa/callgraph/impl/SubtypesEntrypoint.java
@@ -38,9 +38,7 @@ public class SubtypesEntrypoint extends DefaultEntrypoint {
     super(method, cha);
   }
 
-  /**
-   * @param method
-   */
+  @Override
   protected TypeReference[][] makeParameterTypes(IMethod method) {
     TypeReference[][] result = new TypeReference[method.getNumberOfParameters()][];
     for (int i = 0; i < result.length; i++) {
@@ -50,6 +48,7 @@ public class SubtypesEntrypoint extends DefaultEntrypoint {
     return result;
   }
 
+  @Override
   protected TypeReference[] makeParameterTypes(IMethod method, int i) {
     TypeReference nominal = method.getParameterType(i);
     if (nominal.isPrimitiveType() || nominal.isArrayType())
diff --git a/com.ibm.wala.core/src/com/ibm/wala/ipa/cfg/PrunedCFG.java b/com.ibm.wala.core/src/com/ibm/wala/ipa/cfg/PrunedCFG.java
index b069116de..787b8ca83 100644
--- a/com.ibm.wala.core/src/com/ibm/wala/ipa/cfg/PrunedCFG.java
+++ b/com.ibm.wala.core/src/com/ibm/wala/ipa/cfg/PrunedCFG.java
@@ -22,7 +22,6 @@ import com.ibm.wala.cfg.ControlFlowGraph;
 import com.ibm.wala.cfg.IBasicBlock;
 import com.ibm.wala.classLoader.IMethod;
 import com.ibm.wala.shrikeBT.IInstruction;
-import com.ibm.wala.util.CompoundIterator;
 import com.ibm.wala.util.collections.Filter;
 import com.ibm.wala.util.collections.FilterIterator;
 import com.ibm.wala.util.collections.Iterator2Collection;