Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2013 Giesecke & Devrient GmbH.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

import java.util.ArrayList;

public class Main {
    /**
     * Decides whether TCK should be present based in the ATR on the "T" values
     * found when parsing the ATR.
     *
     * From ISO/IEC 7816-3 8.2.5: "If only T=0 is indicated, possibly by
     * default, then TCK shall be absent. If T=0 and T=15 are present and in all
     * the other cases, TCK shall be present."
     *
     * @param tValues The values of "T" found when parsing the ATR.
     *
     * @return true if TCK should be present, false otherwise.
     */
    private static boolean isTckPresent(ArrayList<Integer> tValues) {
        return !((tValues.size() == 1) && tValues.contains(0));
    }
}