diff options
Diffstat (limited to 'pki/base/util/src/netscape/security/util/IA5CharsetDecoder.java')
-rw-r--r-- | pki/base/util/src/netscape/security/util/IA5CharsetDecoder.java | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/pki/base/util/src/netscape/security/util/IA5CharsetDecoder.java b/pki/base/util/src/netscape/security/util/IA5CharsetDecoder.java deleted file mode 100644 index 620d65aca..000000000 --- a/pki/base/util/src/netscape/security/util/IA5CharsetDecoder.java +++ /dev/null @@ -1,62 +0,0 @@ -// --- BEGIN COPYRIGHT BLOCK --- -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; version 2 of the License. -// -// This program 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 for more details. -// -// You should have received a copy of the GNU General Public License along -// with this program; if not, write to the Free Software Foundation, Inc., -// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -// -// (C) 2007 Red Hat, Inc. -// All rights reserved. -// --- END COPYRIGHT BLOCK --- -package netscape.security.util; - -import java.nio.ByteBuffer; -import java.nio.CharBuffer; -import java.nio.charset.Charset; -import java.nio.charset.CharsetDecoder; -import java.nio.charset.CoderResult; -import java.nio.charset.CodingErrorAction; - -/** - * Converts bytes in ASN.1 IA5String character set to IA5String characters. - * - * @author Lily Hsiao - * @author Slava Galperin - */ - -public class IA5CharsetDecoder extends CharsetDecoder { - - public IA5CharsetDecoder(Charset cs) { - super(cs, 1, 1); - } - - protected CoderResult decodeLoop(ByteBuffer in, CharBuffer out) { - - while (true) { - - if (in.remaining() < 1) - return CoderResult.UNDERFLOW; - - in.mark(); - byte b = in.get(); - - if (CodingErrorAction.REPORT == unmappableCharacterAction() && (b & 0x80) != 0) { - return CoderResult.unmappableForLength(1); - } - - if (out.remaining() < 1) { - in.reset(); - return CoderResult.OVERFLOW; - } - - out.put((char) (b & 0x7f)); - } - } -} |