001package org.apache.maven.scm.provider.hg.command.inventory; 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.io.File; 023 024import org.apache.maven.scm.ScmException; 025import org.apache.maven.scm.ScmFileSet; 026import org.apache.maven.scm.ScmResult; 027import org.apache.maven.scm.ScmVersion; 028import org.apache.maven.scm.command.Command; 029import org.apache.maven.scm.command.list.AbstractListCommand; 030import org.apache.maven.scm.command.list.ListScmResult; 031import org.apache.maven.scm.provider.ScmProviderRepository; 032import org.apache.maven.scm.provider.hg.HgUtils; 033import org.apache.maven.scm.provider.hg.command.HgCommandConstants; 034 035/** 036 * Get a list of all files in the repository 037 * 038 * @author <a href="mailto:ryan@darksleep.com">ryan daum</a> 039 * 040 */ 041public class HgListCommand 042 extends AbstractListCommand 043 implements Command 044{ 045 /** {@inheritDoc} */ 046 protected ListScmResult executeListCommand( ScmProviderRepository repository, ScmFileSet fileSet, 047 boolean recursive, ScmVersion scmVersion ) 048 throws ScmException 049 { 050 051 // 052 File workingDir = fileSet.getBasedir(); 053 054 // build the command 055 String[] listCmd = new String[] { HgCommandConstants.INVENTORY_CMD }; 056 057 // keep the command about in string form for reporting 058 StringBuilder cmd = new StringBuilder(); 059 for ( int i = 0; i < listCmd.length; i++ ) 060 { 061 String s = listCmd[i]; 062 cmd.append( s ); 063 if ( i < listCmd.length - 1 ) 064 { 065 cmd.append( " " ); 066 } 067 } 068 069 HgListConsumer consumer = new HgListConsumer( getLogger() ); 070 071 ScmResult result = HgUtils.execute( consumer, getLogger(), workingDir, listCmd ); 072 073 if ( result.isSuccess() ) 074 { 075 return new ListScmResult( consumer.getFiles(), result ); 076 } 077 else 078 { 079 throw new ScmException( "Error while executing command " + cmd.toString() ); 080 } 081 } 082}