protected void generateLinks()

in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java [1628:1751]

• 108 lines of code
• 22 McCabe index (conditional complexity)

    protected void generateLinks( String connection, String name, String revision, Sink sink )
    {
        String linkFile;
        String linkRev = null;

        if ( revision != null )
        {
            linkFile = displayFileRevDetailUrl;
        }
        else
        {
            linkFile = displayFileDetailUrl;
        }

        if ( linkFile != null )
        {
            if ( !linkFile.equals( scmUrl ) )
            {
                String linkName = name;
                if ( encodeFileUri )
                {
                    try
                    {
                        linkName = URLEncoder.encode( linkName, "UTF-8" );
                    }
                    catch ( UnsupportedEncodingException e )
                    {
                        // UTF-8 is always supported
                    }
                }

                // Use the given URL to create links to the files

                if ( linkFile.indexOf( FILE_TOKEN ) > 0 )
                {
                    linkFile = linkFile.replaceAll( FILE_TOKEN, linkName );
                }
                else
                {
                    // This is here so that we are backwards compatible with the
                    // format used before the special token was introduced

                    linkFile += linkName;
                }

                // Use the given URL to create links to the files

                if ( revision != null && linkFile.indexOf( REV_TOKEN ) > 0 )
                {
                    linkFile = linkFile.replaceAll( REV_TOKEN, revision );
                }
            }
            else if ( connection.startsWith( "scm:perforce" ) )
            {
                String path = getAbsolutePath( displayFileDetailUrl, name );
                linkFile = path + "?ac=22";
                if ( revision != null )
                {
                    linkRev = path + "?ac=64&rev=" + revision;
                }
            }
            else if ( connection.startsWith( "scm:clearcase" ) )
            {
                String path = getAbsolutePath( displayFileDetailUrl, name );
                linkFile = path + rptOneRepoParam;
            }
            else if ( connection.indexOf( "cvsmonitor.pl" ) > 0 )
            {
                Pattern cvsMonitorRegex = Pattern.compile( "^.*(&module=.*?(?:&|$)).*$" );
                String module = cvsMonitorRegex.matcher( rptOneRepoParam ).replaceAll( "$1" );
                linkFile = displayFileDetailUrl + "?cmd=viewBrowseFile" + module + "&file=" + name;
                if ( revision != null )
                {
                    linkRev =
                        rptRepository + "?cmd=viewBrowseVersion" + module + "&file=" + name + "&version=" + revision;
                }
            }
            else
            {
                String path = getAbsolutePath( displayFileDetailUrl, name );
                linkFile = path + rptOneRepoParam;
                if ( revision != null )
                {
                    linkRev = path + "?rev=" + revision + "&content-type=text/vnd.viewcvs-markup" + rptMultiRepoParam;
                }
            }
        }

        if ( linkFile != null )
        {
            sink.link( linkFile );
            sinkFileName( name, sink );
            sink.link_();
        }
        else
        {
            sinkFileName( name, sink );
        }

        sink.text( " " );

        if ( linkRev == null && revision != null && displayChangeSetDetailUrl != null )
        {
            if ( displayChangeSetDetailUrl.indexOf( REV_TOKEN ) > 0 )
            {
                linkRev = displayChangeSetDetailUrl.replaceAll( REV_TOKEN, revision );
            }
            else
            {
                linkRev = displayChangeSetDetailUrl + revision;
            }
        }

        if ( linkRev != null )
        {
            sink.link( linkRev );
            sink.text( "v " + revision );
            sink.link_();
        }
        else if ( revision != null )
        {
            sink.text( "v " + revision );
        }
    }