/**
* Checks class definition to satisfy the rule.
*
* @param node Tree node, containing class definition (CLASS_DEF).
*/
private void checkClass(final DetailAST node) {
final DetailAST obj = node.findFirstToken(TokenTypes.OBJBLOCK);
if (obj != null) {
this.checkOrder(MethodsOrderCheck.findAllChildren(obj, TokenTypes.METHOD_DEF));
}
}
