package util;

import ldh.common.testui.util.VarUtil;
import org.junit.Test;

import java.util.Arrays;
import java.util.List;
import java.util.Set;

/**
 * Created by ldh on 2019年1月22日.
 */
public class StreamTest {

 @Test
 public void streamTest() {
 List<String> tt = Arrays.asList("a", "b", "c");
 tt.stream().forEach(str->{
 System.out.println("str:" + str);
// throw new RuntimeException("tt");
 });
 System.out.println("end:");
 }

 @Test
 public void el() {
 String context = "${content.id}";
 Set<String> setList = VarUtil.getElVarNames(context);
 setList.stream().forEach(System.out::println);
 }

 @Test
 public void str() {
 String url = "jdbc:mysql://localhost:3306/school";
 int index = url.lastIndexOf("/");
 int index2 = url.indexOf("?");
 String dd = "";
 if (index2 > 0) {
 dd = url.substring(index+1, index2);
 } else {
 dd = url.substring(index+1);
 }
 System.out.println("dd:" +dd);
 }
}