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6917791: KeyTabEntry, when the byte value smaller then 16, the string drop '0'

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Reviewed-by: xuelei
This commit is contained in:
Weijun Wang 2010-01-19 11:43:45 +08:00
parent 0dd2aad54f
commit 9645beba5c
2 changed files with 40 additions and 1 deletions
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2
jdk/src/share/classes/sun/security/krb5/internal/ktab/KeyTabEntry.java
View File

@ -75,7 +75,7 @@ public class KeyTabEntry implements KeyTabConstants {
public String getKeyString() {
StringBuffer sb = new StringBuffer("0x");
for (int i = 0; i < keyblock.length; i++) {
sb.append(Integer.toHexString(keyblock[i]&0xff));
sb.append(String.format("%02x", keyblock[i]&0xff));
}
return sb.toString();
}

39
jdk/test/sun/security/krb5/ktab/KeyString.java Normal file
View File

@ -0,0 +1,39 @@
/*
* Copyright 2010 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 6917791
* @summary KeyTabEntry, when the byte value smaller then 16, the string drop '0'
*/
import sun.security.krb5.internal.ktab.KeyTabEntry;
public class KeyString {
public static void main(String[] args) throws Exception {
KeyTabEntry e = new KeyTabEntry(null, null, null, 1, 1, new byte[8]);
// "0x" plus eight "00"
if (e.getKeyString().length() != 18) {
throw new Exception("key bytes length not correct");
}
}
}