Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *  Copyright 2006-2015 WebPKI.org (http://webpki.org).
 *
 *  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.io.IOException;

import java.util.List;

import java.security.cert.X509Certificate;

import java.security.GeneralSecurityException;

public class Main {
    public static String[] getExtendedKeyUsage(X509Certificate certificate) throws IOException {
        try {
            List<String> eku = certificate.getExtendedKeyUsage();
            if (eku == null) {
                return null;
            }
            return eku.toArray(new String[0]);
        } catch (GeneralSecurityException gse) {
            throw new IOException(gse);
        }
    }
}