package org.apache.maven.scm.provider.accurev.cli;
/*
* 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.util.Date;
import java.util.List;
import java.util.Map;
import org.apache.maven.scm.log.ScmLogger;
import org.apache.maven.scm.provider.accurev.Transaction;
/**
*
*/
public class HistoryConsumer
extends XppStreamConsumer
{
private List<Transaction> transactions;
private Transaction currentTran;
private Long elementId;
private String elementName;
public HistoryConsumer( ScmLogger logger, List<Transaction> transactions )
{
super( logger );
this.transactions = transactions;
}
@Override
protected void startTag( List<String> tagPath, Map<String, String> attributes )
{
String tagName = getTagName( tagPath );
if ( "transaction".equals( tagName ) )
{
Long id = Long.parseLong( attributes.get( "id" ) );
Date when = new Date( Long.parseLong( attributes.get( "time" ) ) * 1000 );
String tranType = attributes.get( "type" );
String user = attributes.get( "user" );
currentTran = new Transaction( id, when, tranType, user );
transactions.add( currentTran );
}
else if ( "version".equals( tagName ) )
{
if ( currentTran != null )
{
if ( attributes.containsKey( "eid" ) )
{
elementId = Long.parseLong( attributes.get( "eid" ) );
elementName = attributes.get( "path" );
}
String virtualSpec = attributes.get( "virtual" );
String realSpec = attributes.get( "real" );
String ancestor = attributes.get( "ancestor" );
currentTran.addVersion( elementId, elementName, virtualSpec, realSpec, ancestor );
}
}
else if ( "element".equals( tagName ) )
{
elementId = Long.parseLong( attributes.get( "eid" ) );
elementName = attributes.get( "name" );
}
}
@Override
protected void endTag( List<String> tagPath )
{
String tagName = getTagName( tagPath );
if ( "element".equals( tagName ) )
{
elementId = null;
elementName = null;
}
else if ( "transaction".equals( tagName ) )
{
currentTran = null;
}
}
@Override
protected void text( List<String> tagPath, String text )
{
String tagName = getTagName( tagPath );
if ( currentTran != null && "comment".equals( tagName ) )
{
currentTran.setComment( text );
}
}
}