return getBasicName(func.getFunctionName().getName());
case ASTNode.STATIC_METHOD_INVOCATION:
StaticMethodInvocation st = (StaticMethodInvocation) node;
return getBasicName(st.getMethod());
case ASTNode.CLASS_INSTANCE_CREATION:
ClassInstanceCreation ci = (ClassInstanceCreation) node;
if (ci.getClassName() != null) {
return getBasicName(ci.getClassName().getName());
}
case ASTNode.VARIABLE:
return getBasicName(((Variable)node).getName());
case ASTNode.IDENTIFIER:
case ASTNode.NAMESPACE_NAME: