Java tutorial
//package com.java2s; /** * Copyright 2005-2013 Restlet S.A.S. * * The contents of this file are subject to the terms of one of the following * open source licenses: Apache 2.0 or LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL * 1.0 (the "Licenses"). You can select the license that you prefer but you may * not use this file except in compliance with one of these Licenses. * * You can obtain a copy of the Apache 2.0 license at * http://www.opensource.org/licenses/apache-2.0 * * You can obtain a copy of the LGPL 3.0 license at * http://www.opensource.org/licenses/lgpl-3.0 * * You can obtain a copy of the LGPL 2.1 license at * http://www.opensource.org/licenses/lgpl-2.1 * * You can obtain a copy of the CDDL 1.0 license at * http://www.opensource.org/licenses/cddl1 * * You can obtain a copy of the EPL 1.0 license at * http://www.opensource.org/licenses/eclipse-1.0 * * See the Licenses for the specific language governing permissions and * limitations under the Licenses. * * Alternatively, you can obtain a royalty free commercial license with less * limitations, transferable or non-transferable, directly at * http://www.restlet.com/products/restlet-framework * * Restlet is a registered trademark of Restlet S.A.S. */ public class Main { /** * Formats a given nonce count as a HTTP header value. The header is * {@link org.restlet.engine.header.HeaderConstants#HEADER_AUTHENTICATION_INFO}. * * @param nonceCount * The given nonce count. * @return The formatted value of the given nonce count. */ public static String formatNonceCount(int nonceCount) { StringBuilder result = new StringBuilder(Integer.toHexString(nonceCount)); while (result.length() < 8) { result.insert(0, '0'); } return result.toString(); } }