| package org.apache.maven.scm.provider.hg.command.inventory; |
| |
| /* |
| * 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 java.io.File; |
| |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.ScmVersion; |
| import org.apache.maven.scm.command.Command; |
| import org.apache.maven.scm.command.list.AbstractListCommand; |
| import org.apache.maven.scm.command.list.ListScmResult; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.hg.HgUtils; |
| import org.apache.maven.scm.provider.hg.command.HgCommandConstants; |
| |
| /** |
| * Get a list of all files in the repository |
| * |
| * @author <a href="mailto:ryan@darksleep.com">ryan daum</a> |
| * @version $Id$ |
| */ |
| public class HgListCommand |
| extends AbstractListCommand |
| implements Command |
| { |
| /** {@inheritDoc} */ |
| protected ListScmResult executeListCommand( ScmProviderRepository repository, ScmFileSet fileSet, |
| boolean recursive, ScmVersion scmVersion ) |
| throws ScmException |
| { |
| |
| if ( fileSet.getFileList().size() != 0 ) |
| { |
| throw new ScmException( "This provider doesn't support listing subsets of a directory" ); |
| } |
| // |
| File workingDir = fileSet.getBasedir(); |
| |
| // build the command |
| String[] listCmd = new String[] { HgCommandConstants.STATUS_CMD, HgCommandConstants.ALL_OPTION }; |
| |
| // keep the command about in string form for reporting |
| StringBuffer cmd = new StringBuffer(); |
| for ( int i = 0; i < listCmd.length; i++ ) |
| { |
| String s = listCmd[i]; |
| cmd.append( s ); |
| if ( i < listCmd.length - 1 ) |
| { |
| cmd.append( " " ); |
| } |
| } |
| |
| HgListConsumer consumer = new HgListConsumer( getLogger() ); |
| |
| ScmResult result = HgUtils.execute( consumer, getLogger(), workingDir, listCmd ); |
| |
| if ( result.isSuccess() ) |
| { |
| return new ListScmResult( consumer.getFiles(), result ); |
| } |
| else |
| { |
| throw new ScmException( "Error while executing command " + cmd.toString() ); |
| } |
| } |
| } |