| package org.apache.maven.scm.provider.git.gitexe.command; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.codehaus.plexus.util.cli.Commandline; |
| |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| /** |
| * CommandLine extension to mask password |
| * @since 1.9.3 |
| */ |
| public class AnonymousCommandLine |
| extends Commandline |
| { |
| |
| public static final String PASSWORD_PLACE_HOLDER = "********"; |
| |
| private Pattern passwordPattern = Pattern.compile( "^.*:(.*)@.*$" ); |
| |
| /** |
| * Provides an anonymous output to mask password. Considering URL of type : |
| * <<protocol>>://<<user>>:<<password>>@ |
| * <<host_definition>> |
| */ |
| @Override |
| public String toString() |
| { |
| String output = super.toString(); |
| final Matcher passwordMatcher = passwordPattern.matcher( output ); |
| if ( passwordMatcher.find() ) |
| { |
| // clear password |
| final String clearPassword = passwordMatcher.group( 1 ); |
| // to be replaced in output by stars |
| output = output.replace( clearPassword, PASSWORD_PLACE_HOLDER ); |
| } |
| return output; |
| } |
| } |