/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
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* 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 .
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*/
/* @test
* @ bug 4429369
* @ summary ISO2022CN and ISO2022KR converters throw exception
* @ modules jdk . charsets
*/
import java.io.*;
import java.nio.charset.*;
public class TestIllegalISO2022Esc {
public static void main ( String[] args) throws Exception {
int exceptionCount = 0 ;
String[] encName = {"ISO2022CN" , "ISO2022KR" };
byte []b= {
(byte )0 x1b, //Illegal sequence for both converters.
(byte )')' ,
(byte )'x'
};
for ( int i=0 ; i < 2 ; i++) { // Test 2 converters.
try {
ByteArrayInputStream bais = new ByteArrayInputStream(b);
InputStreamReader isr =
new InputStreamReader(bais,encName[i]);
char cc[] = new char [1 ];
isr.read(cc,0 ,1 ); //attempt to read
} catch (MalformedInputException e) { } // Passes if thrown
catch (Throwable t) {
System.err.println("error with converter " + encName[i]);
exceptionCount++;
}
}
if (exceptionCount > 0 )
throw new Exception ("Incorrect handling of illegal ISO2022 escapes" );
}
}
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