private boolean isAmbiguous() {
    MethodWrapper method = (MethodWrapper)DecompilerContext.getProperty(DecompilerContext.CURRENT_METHOD_WRAPPER);
    if (method != null) {
      StructLocalVariableTableAttribute attr = method.methodStruct.getLocalVariableAttr();
      if (attr != null) {
        return attr.containsName(name);
      }
    }

    return false;
  }
private boolean isAmbiguous()