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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
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*
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* 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 ) .
*
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* 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 4238266 @ summary Reset the currentposition of
* StringTokenizer if delimiters changed in a invocation of nextToken ( ) after
* invoking hasMoreTokens ( )
*/
import java.util.StringTokenizer;
public class ResetPos {
static void checkValue(String val, String checkVal) {
System.out.println("Comparing \" "+ val + " \" <----> \" " + checkVal +
"\" ");
if (!val.equals(checkVal))
throw new RuntimeException("Test failed" );
}
public static void main(String[] argv) {
// Simple test
StringTokenizer st1 = new StringTokenizer("ab" , "b" , true );
checkValue("a" , st1.nextToken("b" ));
st1.hasMoreTokens();
checkValue("b" , st1.nextToken("" ));
// Test with retDelims set to true
StringTokenizer st2 = new StringTokenizer("abcd efg" , "abc" , true );
st2.hasMoreTokens();
checkValue("a" , st2.nextToken("bc" ));
st2.hasMoreTokens();
checkValue("b" , st2.nextToken());
st2.hasMoreTokens();
checkValue("cd" , st2.nextToken(" ef" ));
st2.hasMoreTokens();
checkValue(" " , st2.nextToken(" " ));
st2.hasMoreTokens();
checkValue("ef" , st2.nextToken("g" ));
st2.hasMoreTokens();
checkValue("g" , st2.nextToken("g" ));
// Test with changing delimiters
StringTokenizer st3 = new StringTokenizer("this is,a interesting,sentence of small, words" , "," );
st3.hasMoreTokens();
checkValue("this is" , st3.nextToken()); // "this is"
st3.hasMoreTokens();
checkValue(",a" , st3.nextToken(" " )); // ",a"
st3.hasMoreTokens();
checkValue(" interesting" , st3.nextToken("," )); // " interesting"
st3.hasMoreTokens();
checkValue(",sentence" , st3.nextToken(" " )); // ",sentence"
st3.hasMoreTokens();
checkValue(" of small" , st3.nextToken("," )); // " of small"
st3.hasMoreTokens();
checkValue(" words" , st3.nextToken()); // " words"
}
}
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