/*
* Copyright ( c ) 1999 , 2020 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
by the Free Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the < > < symbol >
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
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*/
/*
* @ test
* @ bug 4241351
* @ summary Ensure that initial context constructor clones its environment
* parameter before calling init ( ) , and that it doesn ' t clone it
* within init ( ) .
*/
import java.util.Hashtable;
import javax.naming.*;
public class EnvClone extends InitialContext {
EnvClone(Hashtable<Object, Object> env) throws NamingException{
super (env);
}
EnvClone(boolean lazy) throws NamingException{
super (lazy);
}
public static void main(String[] args) throws Exception {
Hashtable<Object, Object> env = new Hashtable<>(5 );
EnvClone ctx = new EnvClone(env);
if (env == ctx.myProps) {
throw new Exception(
"Test failed: constructor didn't clone environment" );
}
ctx = new EnvClone(true );
ctx.init(env);
if (env != ctx.myProps) {
throw new Exception("Test failed: init() cloned environment" );
}
}
}
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