implemented getSignature() in javassist.expr.MethodCall

git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@223 30ef5769-5b8d-40dd-aea6-55b5d6557bb3

src/main/javassist/CtBehavior.java

@@ -169,11 +169,16 @@ public abstract class CtBehavior extends CtMember {
     }
 
     /**
-     * Returns the character string representing the parameter types
-     * and the return type.  If two methods/constructors have
+     * Returns the method signature (the parameter types
+     * and the return type).
+     * The method signature is represented by a character string
+     * called method descriptor, which is defined in the JVM specification.
+     * If two methods/constructors have
      * the same parameter types
      * and the return type, <code>getSignature()</code> returns the
      * same string (the return type of constructors is <code>void</code>).
+     *
+     * @see javassist.bytecode.Descriptor
      */
     public String getSignature() {
         return methodInfo.getDescriptor();

src/main/javassist/CtClass.java

@@ -703,6 +703,7 @@ public abstract class CtClass {
      *
      * @param name      method name
      * @param desc      method descriptor
+     * @see CtBehavior.getSignature()
      * @see javassist.bytecode.Descriptor
      */
     public CtMethod getMethod(String name, String desc)

src/main/javassist/expr/ConstructorCall.java

@@ -41,7 +41,7 @@ public class ConstructorCall extends MethodCall {
      * Returns the called constructor.
      */
     public CtConstructor getConstructor() throws NotFoundException {
-        return getCtClass().getConstructor(getMethodDesc());
+        return getCtClass().getConstructor(getSignature());
     }
 
     /**

src/main/javassist/expr/MethodCall.java

@@ -111,13 +111,20 @@ public class MethodCall extends Expr {
      * Returns the called method.
      */
     public CtMethod getMethod() throws NotFoundException {
-        return getCtClass().getMethod(getMethodName(), getMethodDesc());
+        return getCtClass().getMethod(getMethodName(), getSignature());
     }
 
     /**
-     * Returns the descriptor of the called method.
+     * Returns the method signature (the parameter types
+     * and the return type).
+     * The method signature is represented by a character string
+     * called method descriptor, which is defined in the JVM specification.
+     *
+     * @see javassist.CtBehavior.getSignature()
+     * @see javassist.bytecode.Descriptor
+     * @since 3.1
      */
-    protected String getMethodDesc() {
+    public String getSignature() {
         ConstPool cp = getConstPool();
         int nt = getNameAndType(cp);
         return cp.getUtf8Info(cp.getNameAndTypeDescriptor(nt));