added ignoreOverriddenMethods to ParameterNumberCheck

Author: AlexHaxe

README.md

@@ -112,7 +112,8 @@ More information in [wiki page](https://github.com/adireddy/haxe-checkstyle/wiki
 			"type": "ParameterNumber",
 			"props": {
 				"severity": "INFO",
-				"max": 10
+				"max": 10,
+				"ignoreOverriddenMethods": false
 			}
 		},
 		{

checkstyle/checks/ParameterNumberCheck.hx

@@ -10,6 +10,7 @@ class ParameterNumberCheck extends Check {
 
 	public var severity:String = "INFO";
 	public var max:Int = 10;
+	public var ignoreOverriddenMethods:Bool = false;
 
 	override function _actualRun() {
 		for (td in _checker.ast.decls) {
@@ -28,6 +29,7 @@ class ParameterNumberCheck extends Check {
 	}
 
 	function checkField(f:Field) {
+		if (ignoreOverriddenMethods && f.access.indexOf(AOverride) >= 0) return;
 		switch (f.kind) {
 			case FFun(fun):
 				if ((fun.args != null) && (fun.args.length > max)) {

resources/config.json

@@ -95,7 +95,8 @@
 			"type": "ParameterNumber",
 			"props": {
 				"severity": "INFO",
-				"max": 10
+				"max": 10,
+				"ignoreOverriddenMethods": false
 			}
 		},
 		{

run.n

@@ -38,6 +38,14 @@ class ParameterNumberCheckTest extends CheckTestCase {
 		var msg = checkMessage(ParameterNumberTests.TEST5, new ParameterNumberCheck());
 		assertEquals('Too many parameters for function: test4 (> 10)', msg);
 	}
+
+	public function testIgnoreOverridenMethods() {
+		var check = new ParameterNumberCheck();
+		check.ignoreOverriddenMethods = true;
+
+		var msg = checkMessage(ParameterNumberTests.TEST3, check);
+		assertEquals('', msg);
+	}
 }
 
 class ParameterNumberTests {
@@ -65,7 +73,7 @@ class ParameterNumberTests {
 
 	public static inline var TEST3:String =
 	"class Test {
-		public function test2(param1:Int,
+		override public function test2(param1:Int,
 								param2:Int,
 								param3:Int,
 								param4:Int,