Java tutorial
/* * Copyright 2009 Dave Johnson (Blogapps project) * * 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. */ package com.sun.syndication.propono.atom.client; import com.sun.syndication.propono.utils.ProponoException; import org.apache.commons.codec.binary.Base64; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpMethodBase; public class BasicAuthStrategy implements AuthStrategy { private String credentials; public BasicAuthStrategy(String username, String password) { this.credentials = new String(new Base64().encode((username + ":" + password).getBytes())); } public void init() throws ProponoException { // op-op } public void addAuthentication(HttpClient httpClient, HttpMethodBase method) throws ProponoException { httpClient.getParams().setAuthenticationPreemptive(true); String header = "Basic " + credentials; method.setRequestHeader("Authorization", header); } }