You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
822 B
28 lines
822 B
10 years ago
|
/*
|
||
|
|
* Copyright 2000-2014 JetBrains s.r.o.
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
package pkg;
|
||
|
|
|
||
|
|
import java.util.*;
|
||
|
|
|
||
|
|
public class TestClassCast {
|
||
|
|
public void test(List list) {
|
||
|
|
List a = list;
|
||
|
|
if (a != null) {
|
||
|
|
(a = new ArrayList(a)).add("23");
|
||
|
|
}
|
||
|
|
System.out.println(a.size());
|
||
|
|
}
|
||
|
|
}
|