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Java Source Code
/*
* Copyright 2014 Ryan Jones/*www.java2s.com*/
* Copyright 2010 sasc
*
* This file was modified from the original source:
* https://code.google.com/p/javaemvreader/
*
* This file is part of smartcard-reader, package org.docrj.smartcard.reader.
*
* smartcard-reader 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, either version 3 of the License, or (at your
* option) any later version.
*
* smartcard-reader 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 smartcard-reader. If not, see <http://www.gnu.org/licenses/>.
*/package org.docrj.smartcard.iso7816;
import java.util.Arrays;
publicclass TagAndLength {
private Tag tag;
privateint length;
public TagAndLength(Tag tag, int length) {
this.tag = tag;
this.length = length;
}
public Tag getTag() {
return tag;
}
publicint getLength() {
return length;
}
publicbyte[] getBytes() {
byte[] tagBytes = tag.getTagBytes();
byte[] tagAndLengthBytes = Arrays.copyOf(tagBytes, tagBytes.length + 1);
tagAndLengthBytes[tagAndLengthBytes.length-1] = (byte)length;
return tagAndLengthBytes;
}
@Override
public String toString() {
return tag.toString() + " length: " + length;
}
}