001package org.apache.maven.scm.provider.accurev.cli; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import java.util.regex.Matcher; 023import java.util.regex.Pattern; 024 025import org.codehaus.plexus.util.StringUtils; 026import org.codehaus.plexus.util.cli.StreamConsumer; 027 028public class AuthTokenConsumer 029 implements StreamConsumer 030{ 031 032 private static final Pattern TOKEN_PATTERN = Pattern.compile( "(?:Password:|)\\s*([0-9a-f]+).*" ); 033 034 private String authToken = null; 035 036 public String getAuthToken() 037 { 038 return authToken; 039 } 040 041 public void consumeLine( String line ) 042 { 043 if ( StringUtils.isBlank( authToken ) ) 044 { 045 Matcher matcher = TOKEN_PATTERN.matcher( line ); 046 if ( matcher.matches() ) 047 { 048 authToken = matcher.group( 1 ); 049 } 050 } 051 } 052}