/*
* Copyright ( c ) 2005 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE 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
* published by the Free Software 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 GNU General Public License
* 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 .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/**
* @ test
* @ bug 4213822
* @ summary Test that checkError ( ) returns a correct value
* when a PrintWriter is wrapped with another
* PrintWriter .
*/
import java.io.*;
public class CheckError {
public static void main(String[] args) throws Exception {
File file = new File(System.getProperty("test.dir" , "." ),
"junkie.out" );
file.deleteOnExit();
FileOutputStream fos = new FileOutputStream(file);
PrintStream pps = new PrintStream(
new PrintStream(fos));
boolean passTest1 = false ;
fos.close();
pps.println("Hello World!" );
if (pps.checkError()) {
System.out.println("Correct: An error occured in the" +
" underlying Stream" );
passTest1 = true ;
}
pps.close();
if (!passTest1) {
throw new Exception("CheckError() returned an incorrect value" +
" when the error has occured in the underlying Stream" );
}
}
}
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