package org.apache.maven.shared.release.scm;

 import java.io.File;

 /*

  * 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.

  */

 /**

  * Jazz tag translator.

  *

  * @author <a href="mailto:ChrisGWarp@gmail.com">Chris Graham</a>

  * @plexus.component role="org.apache.maven.shared.release.scm.ScmTranslator" role-hint="jazz"

  */

 public class JazzScmTranslator

     implements ScmTranslator

 {

     /**

      * {@inheritDoc}

      */

     public String translateBranchUrl( String url, String branchName, String branchBase )

     {

         // Jazz URL's (currently) take the form:

         // "scm:jazz:[username[;password]@]http[s]://server_name[:port]/jazzPath:repositoryWorkspace"

         // Eg:

         // scm:jazz:Deb;Deb@https://rtc:9444/jazz:BogusRepositoryWorkspace

         int i = url.lastIndexOf( ':' );

         url = url.substring( 0, i + 1 );

         if ( branchName != null && branchName.endsWith( "/" ) )

         {

             // Remove the trailing "/", if present.

             branchName = branchName.substring( 0, branchName.length() - 1 );

         }

         url = url + branchName;

         return url;

     }

     /**

      * {@inheritDoc}

      */

     public String translateTagUrl( String url, String tag, String tagBase )

     {

         // Jazz URL's (currently) take the form:

         // "scm:jazz:[username[;password]@]http[s]://server_name[:port]/jazzPath:repositoryWorkspace"

         // Eg:

         // scm:jazz:Deb;Deb@https://rtc:9444/jazz:BogusRepositoryWorkspace

         int i = url.lastIndexOf( ':' );

         url = url.substring( 0, i + 1 );

         if ( tag != null && tag.endsWith( "/" ) )

         {

             // Remove the trailing "/", if present.

             tag = tag.substring( 0, tag.length() - 1 );

         }

         url = url + tag;

         return url;

     }

     /**

      * {@inheritDoc}

      */

     public String resolveTag( String tag )

     {

         // project.scm.tag is not required, so return null.

         return null;

     }

     /**

      * {@inheritDoc}

      */

     public String toRelativePath( String path )

     {

         String relativePath;

         if ( path.startsWith( "\\" ) || path.startsWith( "/" ) )

         {

             relativePath = path.substring( 1 );

         }

         else

         {

             relativePath = path;

         }

         return relativePath.replace( "\\", File.separator ).replace( "/", File.separator );

     }

 }