protected String nextNonVersion()

in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/repository/content/FilenameParser.java [161:199]

34 lines of code
6 McCabe index (conditional complexity)


    protected String nextNonVersion()
    {
        boolean done = false;

        StringBuffer ver = new StringBuffer();

        // Any text upto the end of a special case is considered non-version. 
        Matcher specialMat = mavenPluginPattern.matcher( name );
        if ( specialMat.find() )
        {
            ver.append( name.substring( offset, specialMat.end() ) );
            offset = specialMat.end() + 1;
        }

        while ( !done )
        {
            int initialOffset = offset;
            String section = next();
            if ( section == null )
            {
                done = true;
            }
            else if ( !VersionUtil.isVersion( section ) )
            {
                if ( ver.length() > 0 )
                {
                    ver.append( '-' );
                }
                ver.append( section );
            }
            else
            {
                offset = initialOffset;
                done = true;
            }
        }

        return ver.toString();
    }