* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  

 *

 */

import org.apache.maven.scm.ScmException;

import org.apache.maven.scm.command.checkout.CheckOutScmResult;

import org.apache.maven.scm.provider.ScmProviderRepository;

public class HgCheckOutCommand extends

    org.apache.maven.scm.provider.hg.command.checkout.HgCheckOutCommand {

    protected CheckOutScmResult executeCheckOutCommand(ScmProviderRepository repo,

        ScmFileSet fileSet, ScmVersion scmVersion) throws ScmException {

        CheckOutScmResult result = super.executeCheckOutCommand(repo, fileSet, scmVersion);

        if (result.getCheckedOutFiles().size() == 0 && !result.isSuccess()

            && result.getProviderMessage().contains("locate failed with exit code: 1.")) {

            getLogger().info("Fixing locate calls which returns 1 when no files are found.");

            result = new CheckOutScmResult(result.getCheckedOutFiles(), new ScmResult(result.getCommandLine(), result.getProviderMessage(), result.getCommandOutput(), true));

        }

        return result;