finally 语句块里有return语句

package test;public class ParentClassTest { protected String field1 = "parent field 1"; protected void method1() { System.out.println("ParentClass method 1"); } public static void main(String[] args) { ParentClassTest test = new SubClassTest(); test.method1(); System.out.println(test.field1); }}class SubClassTest extends ParentClassTest { protected String field1 = "sub field 1"; public void method1() { System.out.println("subclass method 1"); }}class FinallyTest { public Object testReturn() { try { return new ReturnClass(); } catch (Exception e) { e.printStackTrace(); } finally { System.out.println("执行了finally语句"); return new AnotherReturnClass(); } //return new ReturnClass2(); } public static void main(String[] args) { FinallyTest ft = new FinallyTest(); // 测试return语句 Object rtc = ft.testReturn(); System.out.print(rtc.getClass()); }}class ReturnClass { public ReturnClass() { System.out.println("执行了return语句"); }}class AnotherReturnClass { public AnotherReturnClass() { System.out.println("执行了 finally 语句块里的 return语句"); }}

 

输出结果：
执行了return语句
执行了finally语句
执行了 finally 语句块里的 return语句
class test.AnotherReturnClass

也就是说，finally内部的return 结果会覆盖之前执行return的结果。这个行似乎很容易引起歧义：明明我的return语句被执行了，怎么结果不对呢？
不过这个return语句使得编译器给出了一个警告：finally block does not complete normally.