#2 base implementation for retrieving error count from soapui runner

src/main/java/org/ktc/soapui/maven/extension/impl/ErrorHandler.java

@@ -0,0 +1,53 @@
+package org.ktc.soapui.maven.extension.impl;
+
+import java.lang.reflect.Field;
+import java.util.List;
+
+import org.apache.commons.lang3.reflect.FieldUtils;
+
+import com.eviware.soapui.model.testsuite.TestAssertion;
+import com.eviware.soapui.model.testsuite.TestCase;
+import com.eviware.soapui.tools.SoapUITestCaseRunner;
+
+public class ErrorHandler {
+
+  public static boolean hasErrors(SoapUITestCaseRunner runner) {
+    List<TestCase> failedTests = getFailedTests(runner);
+    if (failedTests.size() > 0) {
+      return true;
+    }
+    List<TestAssertion> failedAssertions = getFailedAssertions(runner);
+    if (failedAssertions.size() > 0) {
+      return true;
+    }
+
+    return false;
+  }
+
+  private static List<TestCase> getFailedTests(SoapUITestCaseRunner runner) {
+    String fieldName = "failedTests";
+    Field field = FieldUtils.getField(SoapUITestCaseRunner.class, fieldName, true);
+    try {
+      @SuppressWarnings("unchecked")
+      List<TestCase> failedTests = (List<TestCase>) FieldUtils.readField(field, runner, true);
+      return failedTests;
+    }
+    catch (IllegalAccessException e) {
+      throw new RuntimeException("Unable to read field " + fieldName, e);
+    }
+  }
+
+  private static List<TestAssertion> getFailedAssertions(SoapUITestCaseRunner runner) {
+    String fieldName = "assertions";
+    Field field = FieldUtils.getField(SoapUITestCaseRunner.class, fieldName, true);
+    try {
+      @SuppressWarnings("unchecked")
+      List<TestAssertion> failedAssertionss = (List<TestAssertion>) FieldUtils.readField(field, runner, true);
+      return failedAssertionss;
+    }
+    catch (IllegalAccessException e) {
+      throw new RuntimeException("Unable to read field " + fieldName, e);
+    }
+  }
+
+}