| package org.apache.maven.plugin.changelog; |
| |
| /* |
| * 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 org.apache.maven.model.Developer; |
| import org.apache.maven.scm.ChangeFile; |
| import org.apache.maven.scm.ChangeSet; |
| import org.apache.maven.scm.command.changelog.ChangeLogSet; |
| import org.codehaus.doxia.sink.Sink; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.ResourceBundle; |
| |
| /** |
| * Generate a developer activity report. |
| * |
| * @goal dev-activity |
| */ |
| public class DeveloperActivityReport |
| extends ChangeLogReport |
| { |
| /** |
| * List of developers to be shown on the report. |
| * |
| * @parameter expression="${project.developers}" |
| */ |
| private List developers; |
| |
| /** |
| * Used to hold data while creating the report |
| */ |
| private HashMap commits; |
| |
| private HashMap files; |
| |
| /** |
| * @see org.apache.maven.reporting.MavenReport#getDescription(java.util.Locale) |
| */ |
| public String getDescription( Locale locale ) |
| { |
| return getBundle( locale ).getString( "report.dev-activity.description" ); |
| } |
| |
| /** |
| * @see org.apache.maven.reporting.MavenReport#getName(java.util.Locale) |
| */ |
| public String getName( Locale locale ) |
| { |
| return getBundle( locale ).getString( "report.dev-activity.name" ); |
| } |
| |
| /** |
| * @see org.apache.maven.reporting.MavenReport#getOutputName() |
| */ |
| public String getOutputName() |
| { |
| return "dev-activity"; |
| } |
| |
| /** |
| * generates an empty report in case there are no sources to generate a report with |
| * |
| * @param bundle the resource bundle to retrieve report phrases from |
| * @param sink the report formatting tool |
| */ |
| protected void doGenerateEmptyReport( ResourceBundle bundle, Sink sink ) |
| { |
| sink.head(); |
| sink.title(); |
| sink.text( bundle.getString( "report.dev-activity.header" ) ); |
| sink.title_(); |
| sink.head_(); |
| |
| sink.body(); |
| sink.section1(); |
| |
| sink.sectionTitle1(); |
| sink.text( bundle.getString( "report.dev-activity.mainTitle" ) ); |
| sink.sectionTitle1_(); |
| |
| sink.paragraph(); |
| sink.text( "No sources found to create a report." ); |
| sink.paragraph_(); |
| |
| sink.section1_(); |
| |
| sink.body_(); |
| sink.flush(); |
| sink.close(); |
| } |
| |
| /** |
| * method that generates the report for this mojo. |
| * |
| * @param changeLogSets changed sets to generate the report from |
| * @param bundle the resource bundle to retrieve report phrases from |
| * @param sink the report formatting tool |
| */ |
| protected void doGenerateReport( List changeLogSets, ResourceBundle bundle, Sink sink ) |
| { |
| sink.head(); |
| sink.title(); |
| sink.text( bundle.getString( "report.dev-activity.header" ) ); |
| sink.title_(); |
| sink.head_(); |
| |
| sink.body(); |
| sink.section1(); |
| sink.sectionTitle1(); |
| sink.text( bundle.getString( "report.dev-activity.mainTitle" ) ); |
| sink.sectionTitle1_(); |
| |
| if ( developers.isEmpty() ) |
| { |
| sink.paragraph(); |
| sink.text( bundle.getString( "report.dev-activity.noDevelopers" ) ); |
| sink.paragraph_(); |
| } |
| else |
| { |
| for ( Iterator sets = changeLogSets.iterator(); sets.hasNext(); ) |
| { |
| ChangeLogSet set = (ChangeLogSet) sets.next(); |
| doChangedSets( set, bundle, sink ); |
| } |
| } |
| |
| sink.section1_(); |
| sink.body_(); |
| sink.flush(); |
| sink.table_(); |
| } |
| |
| /** |
| * generates a section of the report referring to a changeset |
| * |
| * @param set the current ChangeSet to generate this section of the report |
| * @param bundle the resource bundle to retrieve report phrases from |
| * @param sink the report formatting tool |
| */ |
| private void doChangedSets( ChangeLogSet set, ResourceBundle bundle, Sink sink ) |
| { |
| sink.section2(); |
| |
| doChangeSetTitle( set, bundle, sink ); |
| |
| doSummary( set, bundle, sink ); |
| |
| sink.table(); |
| |
| sink.tableRow(); |
| sink.tableHeaderCell(); |
| sink.text( bundle.getString( "report.dev-activity.developer" ) ); |
| sink.tableHeaderCell_(); |
| sink.tableHeaderCell(); |
| sink.text( bundle.getString( "report.TotalCommits" ) ); |
| sink.tableHeaderCell_(); |
| sink.tableHeaderCell(); |
| sink.text( bundle.getString( "report.dev-activity.filesChanged" ) ); |
| sink.tableHeaderCell_(); |
| sink.tableRow_(); |
| |
| doDeveloperRows( set, sink ); |
| |
| sink.table_(); |
| |
| sink.section2_(); |
| } |
| |
| /** |
| * generates the report section table of the developers |
| * |
| * @param set change log set generate the developer activity |
| * @param sink the report formatting tool |
| */ |
| private void doDeveloperRows( ChangeLogSet set, Sink sink ) |
| { |
| initDeveloperDetails( set ); |
| |
| //for( Iterator i=commits.keySet().iterator(); i.hasNext(); ) |
| for ( Iterator i = developers.iterator(); i.hasNext(); ) |
| { |
| Developer developer = (Developer) i.next(); |
| |
| String name = developer.getName(); |
| |
| String id = developer.getId(); |
| |
| LinkedList devCommits; |
| HashMap devFiles; |
| |
| if ( !commits.containsKey( name ) ) |
| { |
| if ( !commits.containsKey( id ) ) |
| { |
| continue; |
| } |
| else |
| { |
| devCommits = (LinkedList) commits.get( id ); |
| |
| devFiles = (HashMap) files.get( id ); |
| } |
| } |
| else |
| { |
| devCommits = (LinkedList) commits.get( name ); |
| |
| devFiles = (HashMap) files.get( name ); |
| } |
| |
| sink.tableRow(); |
| |
| sink.tableCell(); |
| sink.link( "team-list.html#" + developer.getId() ); |
| sink.text( name ); |
| sink.link_(); |
| sink.tableCell_(); |
| |
| sink.tableCell(); |
| sink.text( "" + devCommits.size() ); |
| sink.tableCell_(); |
| |
| sink.tableCell(); |
| sink.text( "" + devFiles.size() ); |
| sink.tableCell_(); |
| |
| sink.tableRow_(); |
| } |
| } |
| |
| /** |
| * counts the number of commits and files changed for each developer |
| * |
| * @param set the change log set to generate the developer details from |
| */ |
| private void initDeveloperDetails( ChangeLogSet set ) |
| { |
| commits = new HashMap(); |
| |
| files = new HashMap(); |
| |
| countDevCommits( set.getChangeSets() ); |
| |
| countDevFiles( set.getChangeSets() ); |
| } |
| |
| /** |
| * counts the number of commits of each developer |
| * |
| * @param entries the change log entries used to search and count developer commits |
| */ |
| private void countDevCommits( Collection entries ) |
| { |
| for ( Iterator i = entries.iterator(); i.hasNext(); ) |
| { |
| ChangeSet entry = (ChangeSet) i.next(); |
| |
| String developer = entry.getAuthor(); |
| |
| LinkedList list; |
| |
| if ( commits.containsKey( developer ) ) |
| { |
| list = (LinkedList) commits.get( developer ); |
| } |
| else |
| { |
| list = new LinkedList(); |
| } |
| |
| list.add( entry ); |
| |
| commits.put( developer, list ); |
| } |
| } |
| |
| /** |
| * counts the number of files changed by each developer |
| * |
| * @param entries the change log entries used to search and count file changes |
| */ |
| private void countDevFiles( Collection entries ) |
| { |
| for ( Iterator i2 = entries.iterator(); i2.hasNext(); ) |
| { |
| ChangeSet entry = (ChangeSet) i2.next(); |
| |
| String developer = entry.getAuthor(); |
| |
| HashMap filesMap; |
| |
| if ( files.containsKey( developer ) ) |
| { |
| filesMap = (HashMap) files.get( developer ); |
| } |
| else |
| { |
| filesMap = new HashMap(); |
| } |
| |
| for ( Iterator i3 = entry.getFiles().iterator(); i3.hasNext(); ) |
| { |
| ChangeFile file = (ChangeFile) i3.next(); |
| |
| filesMap.put( file.getName(), file ); |
| } |
| |
| files.put( developer, filesMap ); |
| } |
| } |
| } |