initial import of project

03-checkstyle/build.gradle

@@ -0,0 +1,24 @@
+apply plugin: 'java'
+apply plugin: 'pmd'
+apply plugin: 'checkstyle'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'org.testng', name: 'testng', version: '6.+'
+}
+
+test {
+    useTestNG()
+}
+
+pmdMain {
+    ruleSets = [ "basic", "strings" ]
+    ignoreFailures = true
+}
+
+tasks.withType(Checkstyle) {
+    ignoreFailures = true
+}

03-checkstyle/config/checkstyle/checkstyle.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+    "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
+    "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
+
+<module name="Checker">
+    <module name="TreeWalker">
+        <module name="UnusedImports"/>
+    </module>
+</module>
+

03-checkstyle/src/main/java/com/ysoft/training/Calculator.java

@@ -0,0 +1,29 @@
+package com.ysoft.training;
+
+// Generate Checkstyle warning - unused import
+import java.util.Date;
+
+public class Calculator {
+
+    /** Internal counter */
+    private int counter;
+
+    Calculator() {
+        counter = 0;
+    }
+
+
+    public int getCounter() {
+        return counter;
+    }
+
+    void add(int i) {
+
+        // Generate PMD warning
+        if (i==1) {
+        }
+
+        counter += i;
+    }
+}
+

03-checkstyle/src/test/java/com/ysoft/training/TestCalculator.java

@@ -0,0 +1,16 @@
+package com.ysoft.training;
+
+import com.ysoft.training.Calculator;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class TestCalculator {
+
+    @Test
+    public void testAdd() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        Assert.assertEquals(calc.getCounter(), 1);
+    }
+}