added ClassPool#removeCached so that subclasses of ClassPool can do

their own caching.   A bug in CtClassType#setName was fixed.


git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@29 30ef5769-5b8d-40dd-aea6-55b5d6557bb3

1 files changed, 14 insertions, 1 deletions

diff --git a/src/main/javassist/ClassPool.java b/src/main/javassist/ClassPool.java
index 61314777..509cf8d8 100644
--- a/src/main/javassist/ClassPool.java
+++ b/src/main/javassist/ClassPool.java
@@ -86,12 +86,25 @@ public class ClassPool {
    /**
     * Provide a hook so that subclasses can do their own
     * caching of classes
+    *
+    * @see #removeCached(String)
     */
     protected CtClass getCached(String classname)
     {
         return (CtClass)classes.get(classname); 
     }
 
+   /**
+    * Provide a hook so that subclasses can do their own
+    * caching of classes
+    *
+    * @see #getCached(String)
+    */
+    protected void removeCached(String classname)
+    {
+        classes.remove(classname);
+    }
+
     /**
      * Creates a class pool.
      *
@@ -480,7 +493,7 @@ public class ClassPool {
     synchronized void classNameChanged(String oldname, CtClass clazz) {
         CtClass c = (CtClass)getCached(oldname);
         if (c == clazz)         // must check this equation
-            classes.remove(c);
+            removeCached(oldname);
 
         String newName = clazz.getName();
         checkNotFrozen(newName, "the class with the new name is frozen.");