public void executeReport()

in src/main/java/org/apache/maven/plugins/changes/ChangesMojo.java [240:354]
88 lines of code
11 McCabe index (conditional complexity)

    public void executeReport( Locale locale )
        throws MavenReportException
    {
        failIfUsingDeprecatedParameter( escapeHTML, "escapeHTML",
                                        "Using markup inside CDATA sections does not work for all output formats!" );
        failIfUsingDeprecatedParameter( issueLinkTemplate, "issueLinkTemplate",
                                        "You must use 'issueLinkTemplatePerSystem' for the system '"
                                            + ChangesReportGenerator.DEFAULT_ISSUE_SYSTEM_KEY + "' instead." );
        Date now = new Date();
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat( publishDateFormat, new Locale( publishDateLocale ) );
        Properties additionalProperties = new Properties();
        additionalProperties.put( "publishDate", simpleDateFormat.format( now ) );

        ChangesXML changesXml = getChangesFromFile( xmlPath, project, additionalProperties );
        if ( changesXml == null )
        {
            return;
        }

        if ( aggregated )
        {
            final String basePath = project.getBasedir().getAbsolutePath();
            final String absolutePath = xmlPath.getAbsolutePath();
            if ( !absolutePath.startsWith( basePath ) )
            {
                getLog().warn( "xmlPath should be within the project dir for aggregated changes report." );
                return;
            }
            final String relativePath = absolutePath.substring( basePath.length() );

            List<Release> releaseList = changesXml.getReleaseList();
            for ( Object o : project.getCollectedProjects() )
            {
                final MavenProject childProject = (MavenProject) o;
                final File changesFile = new File( childProject.getBasedir(), relativePath );
                final ChangesXML childXml = getChangesFromFile( changesFile, childProject, additionalProperties );
                if ( childXml != null )
                {
                    releaseList =
                        releaseUtils.mergeReleases( releaseList, childProject.getName(), childXml.getReleaseList() );
                }
            }
            changesXml.setReleaseList( releaseList );
        }

        ChangesReportGenerator report = new ChangesReportGenerator( changesXml.getReleaseList() );

        report.setAuthor( changesXml.getAuthor() );
        report.setTitle( changesXml.getTitle() );

        report.setEscapeHTML( true );

        // Create a case insensitive version of issueLinkTemplatePerSystem
        // We need something case insensitive to maintain backward compatibility
        if ( issueLinkTemplatePerSystem == null )
        {
            caseInsensitiveIssueLinkTemplatePerSystem = new CaseInsensitiveMap();
        }
        else
        {
            caseInsensitiveIssueLinkTemplatePerSystem = new CaseInsensitiveMap( issueLinkTemplatePerSystem );
        }

        // Set good default values for issue management systems here
        addIssueLinkTemplate( ChangesReportGenerator.DEFAULT_ISSUE_SYSTEM_KEY, "%URL%/ViewIssue.jspa?key=%ISSUE%" );
        addIssueLinkTemplate( "Bitbucket", "%URL%/issue/%ISSUE%" );
        addIssueLinkTemplate( "Bugzilla", "%URL%/show_bug.cgi?id=%ISSUE%" );
        addIssueLinkTemplate( "GitHub", "%URL%/%ISSUE%" );
        addIssueLinkTemplate( "GoogleCode", "%URL%/detail?id=%ISSUE%" );
        addIssueLinkTemplate( "JIRA", "%URL%/%ISSUE%" );
        addIssueLinkTemplate( "Mantis", "%URL%/view.php?id=%ISSUE%" );
        addIssueLinkTemplate( "MKS", "%URL%/viewissue?selection=%ISSUE%" );
        addIssueLinkTemplate( "Redmine", "%URL%/issues/show/%ISSUE%" );
        addIssueLinkTemplate( "Scarab", "%URL%/issues/id/%ISSUE%" );
        addIssueLinkTemplate( "SourceForge", "http://sourceforge.net/support/tracker.php?aid=%ISSUE%" );
        addIssueLinkTemplate( "SourceForge2", "%URL%/%ISSUE%" );
        addIssueLinkTemplate( "Trac", "%URL%/ticket/%ISSUE%" );
        addIssueLinkTemplate( "Trackplus", "%URL%/printItem.action?key=%ISSUE%" );
        addIssueLinkTemplate( "Tuleap", "%URL%/?aid=%ISSUE%" );
        addIssueLinkTemplate( "YouTrack", "%URL%/issue/%ISSUE%" );
        // @todo Add more issue management systems here
        // Remember to also add documentation in usage.apt.vm

        // Show the current issueLinkTemplatePerSystem configuration
        logIssueLinkTemplatePerSystem( caseInsensitiveIssueLinkTemplatePerSystem );

        report.setIssueLinksPerSystem( caseInsensitiveIssueLinkTemplatePerSystem );

        report.setSystem( system );

        report.setTeam( team );

        report.setUrl( url );

        report.setAddActionDate( addActionDate );

        if ( url == null || url.isEmpty() )
        {
            getLog().warn( "No issue management URL defined in POM. Links to your issues will not work correctly." );
        }

        boolean feedGenerated = false;

        if ( feedType != null && !feedType.isEmpty() )
        {
            feedGenerated = generateFeed( changesXml, locale );
        }

        report.setLinkToFeed( feedGenerated );

        report.doGenerateReport( getBundle( locale ), getSink() );

        // Copy the images
        copyStaticResources();
    }