1 package org.testng;
2 
3 import org.testng.internal.MethodInstance;
4 
5 import java.util.Collections;
6 import java.util.List;
7 
8 /**
9  * A method interceptor that preserves the order in which test classes were found in
10  * the <test> tag.
11  *
12  * @author cbeust
13  *
14  */
15 class PreserveOrderMethodInterceptor implements IMethodInterceptor {
16 
p(List<IMethodInstance> methods, String s)17   private void p(List<IMethodInstance> methods, String s) {
18     System.out.println("[PreserveOrderMethodInterceptor] " + s);
19     for (IMethodInstance mi : methods) {
20       System.out.println("  " + mi.getMethod().getMethodName()
21           + " index:" + mi.getMethod().getTestClass().getXmlClass().getIndex());
22     }
23   }
24 
25   @Override
intercept(List<IMethodInstance> methods, ITestContext context)26   public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {
27 //    p(methods, "Before");
28     Collections.sort(methods, MethodInstance.SORT_BY_INDEX);
29 //    p(methods, "After");
30     return methods;
31   }
32 
33 }
34