001package org.apache.maven.scm.provider.synergy.repository;
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 org.apache.maven.scm.provider.ScmProviderRepository;
023import org.apache.maven.scm.repository.ScmRepositoryException;
024
025import java.net.MalformedURLException;
026import java.net.URISyntaxException;
027import java.net.UnknownHostException;
028import java.util.StringTokenizer;
029
030/**
031 * @author <a href="mailto:julien.henry@capgemini.com">Julien Henry</a>
032 *
033 */
034public class SynergyScmProviderRepository
035    extends ScmProviderRepository
036{
037
038    private String projectSpec;
039
040    private String projectName;
041
042    private String projectVersion;
043
044    private String projectRelease;
045
046    private String projectPurpose;
047
048    private String delimiter;
049    
050    private String instance;
051
052    /**
053     * @param url format is
054     *            project_name|delimiter|project_version|Release|Purpose|instance
055     */
056    public SynergyScmProviderRepository( String url )
057        throws ScmRepositoryException
058    {
059        try
060        {
061            parseUrl( url );
062        }
063        catch ( MalformedURLException e )
064        {
065            throw new ScmRepositoryException( "Illegal URL: " + url + "(" + e.getMessage() + ")" );
066        }
067        catch ( URISyntaxException e )
068        {
069            throw new ScmRepositoryException( "Illegal URL: " + url + "(" + e.getMessage() + ")" );
070        }
071        catch ( UnknownHostException e )
072        {
073            throw new ScmRepositoryException( "Illegal URL: " + url + "(" + e.getMessage() + ")" );
074        }
075    }
076
077    private void parseUrl( String url )
078        throws MalformedURLException, URISyntaxException, UnknownHostException
079    {
080        if ( url.indexOf( '|' ) != -1 )
081        {
082            StringTokenizer tokenizer = new StringTokenizer( url, "|" );
083            fillInProperties( tokenizer );
084        }
085        else
086        {
087            StringTokenizer tokenizer = new StringTokenizer( url, ":" );
088            fillInProperties( tokenizer );
089        }
090    }
091
092    private void fillInProperties( StringTokenizer tokenizer )
093        throws UnknownHostException, URISyntaxException, MalformedURLException
094    {
095        if ( tokenizer.countTokens() == 5 )
096        {
097            projectName = tokenizer.nextToken();
098            delimiter = tokenizer.nextToken();
099            projectVersion = tokenizer.nextToken();
100            projectRelease = tokenizer.nextToken();
101            projectPurpose = tokenizer.nextToken();
102            instance = "1";
103
104            projectSpec = projectName + delimiter + projectVersion + ":project:" + instance;
105
106        }
107        else if ( tokenizer.countTokens() == 6 )
108        {   //optional prep project instance also
109            projectName = tokenizer.nextToken();
110            delimiter = tokenizer.nextToken();
111            projectVersion = tokenizer.nextToken();
112            projectRelease = tokenizer.nextToken();
113            projectPurpose = tokenizer.nextToken();
114            instance = tokenizer.nextToken();
115
116            projectSpec = projectName + delimiter + projectVersion + ":project:" + instance;
117            
118        }
119        else
120        {
121            throw new MalformedURLException();
122        }
123    }
124
125    public String getProjectSpec()
126    {
127        return projectSpec;
128    }
129
130    public String getProjectName()
131    {
132        return projectName;
133    }
134
135    public String getProjectVersion()
136    {
137        return projectVersion;
138    }
139
140    /**
141     * @return the project_purpose
142     */
143    public String getProjectPurpose()
144    {
145        return projectPurpose;
146    }
147
148    /**
149     * @return the project_release
150     */
151    public String getProjectRelease()
152    {
153        return projectRelease;
154    }
155
156    /**
157     * @return the instance
158     */
159    public String getInstance()
160    {
161        return instance;
162    }
163    
164
165}