try catch return
1861 ワード
package com.java.test;
import java.util.ArrayList;
import java.util.List;
public class TestReturn {
/**
* @param args
*/
public static void main(String[] args) {
System.out.println( testt5());
}
public static int testt() {
int x = 99;
try {
return x;
}finally {
x = 8;
}
}
public static int testt1() {
int x = 99;
try {
return x;
}catch(Exception e){
return x;
}finally {
x = 8;
}
}
public static int testt3() {
int x = 99;
try {
return x/0;
}catch(Exception e){
System.out.println(e.getMessage());
}finally {
x = 8;
}
return x;
}
static int x = 99;
public static int testt4() {
try {
return x;
} catch (Exception e) {
} finally {
x = 8;
}
return x;
}
public static List testt5() {
List list = new ArrayList();
list.add("a");
try {
return list;
} catch (Exception e) {
} finally {
list.add("b");
}
return list;
}
}