001package org.apache.maven.scm.provider.accurev.command; 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; 023import java.util.List; 024 025import org.apache.maven.scm.CommandParameter; 026import org.apache.maven.scm.CommandParameters; 027import org.apache.maven.scm.ScmException; 028import org.apache.maven.scm.ScmFile; 029import org.apache.maven.scm.ScmFileSet; 030import org.apache.maven.scm.ScmFileStatus; 031import org.apache.maven.scm.ScmResult; 032import org.apache.maven.scm.ScmVersion; 033import org.apache.maven.scm.log.ScmLogger; 034import org.apache.maven.scm.provider.accurev.AccuRevException; 035import org.apache.maven.scm.provider.accurev.AccuRevScmProviderRepository; 036import org.apache.maven.scm.provider.accurev.AccuRevVersion; 037 038public abstract class AbstractAccuRevExtractSourceCommand 039 extends AbstractAccuRevCommand 040{ 041 042 public AbstractAccuRevExtractSourceCommand( ScmLogger logger ) 043 { 044 super( logger ); 045 } 046 047 @Override 048 protected ScmResult executeAccurevCommand( AccuRevScmProviderRepository repository, ScmFileSet fileSet, 049 CommandParameters parameters ) 050 throws ScmException, AccuRevException 051 { 052 053 ScmVersion scmVersion = parameters.getScmVersion( CommandParameter.SCM_VERSION, null ); 054 055 056 File basedir = fileSet.getBasedir(); 057 String outputDirectory = parameters.getString( CommandParameter.OUTPUT_DIRECTORY, null ); 058 if ( outputDirectory != null ) 059 { 060 basedir = new File( outputDirectory ); 061 } 062 063 if ( !basedir.exists() ) 064 { 065 basedir.mkdirs(); 066 } 067 068 if ( !basedir.isDirectory() || basedir.list().length != 0 ) 069 { 070 throw new ScmException( "Checkout directory " + basedir.getAbsolutePath() + " not empty" ); 071 } 072 073 AccuRevVersion accuRevVersion = repository.getAccuRevVersion( scmVersion ); 074 075 List<File> checkedOutFiles = extractSource( repository, basedir, accuRevVersion ); 076 List<ScmFile> scmFiles = 077 checkedOutFiles == null ? null : getScmFiles( checkedOutFiles, ScmFileStatus.CHECKED_OUT ); 078 079 return getScmResult( repository, scmFiles, scmVersion ); 080 081 } 082 083 protected abstract ScmResult getScmResult( AccuRevScmProviderRepository repository, List<ScmFile> scmFiles, ScmVersion scmVersion ); 084 085 protected abstract List<File> extractSource( AccuRevScmProviderRepository repository, File basedir, 086 AccuRevVersion version ) 087 throws AccuRevException; 088}