| package org.apache.maven.scm.provider.hg.command.checkout; |
| |
| /* |
| * Copyright 2001-2006 The Apache Software Foundation. |
| * |
| * Licensed 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.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.command.checkout.AbstractCheckOutCommand; |
| import org.apache.maven.scm.command.checkout.CheckOutScmResult; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.hg.HgUtils; |
| import org.apache.maven.scm.provider.hg.command.HgCommand; |
| import org.apache.maven.scm.provider.hg.command.HgConsumer; |
| import org.apache.maven.scm.provider.hg.repository.HgScmProviderRepository; |
| import org.codehaus.plexus.util.FileUtils; |
| import org.codehaus.plexus.util.StringUtils; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| /** |
| * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a> |
| */ |
| public class HgCheckOutCommand |
| extends AbstractCheckOutCommand |
| implements HgCommand |
| { |
| |
| protected CheckOutScmResult executeCheckOutCommand( ScmProviderRepository repo, ScmFileSet fileSet, String tag ) |
| throws ScmException |
| { |
| |
| if ( !StringUtils.isEmpty( tag ) ) |
| { |
| throw new ScmException( "This provider can't handle tags." ); |
| } |
| |
| HgScmProviderRepository repository = (HgScmProviderRepository) repo; |
| String url = repository.getURI(); |
| |
| File checkoutDir = fileSet.getBasedir(); |
| try |
| { |
| getLogger().info( "Removing " + checkoutDir ); |
| FileUtils.deleteDirectory( checkoutDir ); |
| } |
| catch ( IOException e ) |
| { |
| throw new ScmException( "Cannot remove " + checkoutDir ); |
| } |
| |
| // Do the actual checkout |
| String[] checkout_cmd = new String[] { BRANCH_CMD, url, checkoutDir.getAbsolutePath() }; |
| HgConsumer checkout_consumer = new HgConsumer( getLogger() ); |
| HgUtils.execute( checkout_consumer, getLogger(), checkoutDir.getParentFile(), checkout_cmd ); |
| |
| // Do inventory to find list of checkedout files |
| String[] inventory_cmd = new String[] { INVENTORY_CMD }; |
| HgCheckOutConsumer consumer = new HgCheckOutConsumer( getLogger(), checkoutDir ); |
| ScmResult result = HgUtils.execute( consumer, getLogger(), checkoutDir, inventory_cmd ); |
| |
| return new CheckOutScmResult( consumer.getCheckedOutFiles(), result ); |
| } |
| } |