public void load()

in commons-transfer/commons-transfer-api/src/main/java/org/apache/archiva/commons/transfer/MimeTypes.java [119:169]

43 lines of code
7 McCabe index (conditional complexity)


    public void load( InputStream mimeStream )
    {
        mimeMap.clear();

        InputStreamReader reader = null;
        BufferedReader buf = null;

        try
        {
            reader = new InputStreamReader( mimeStream );
            buf = new BufferedReader( reader );
            String line = null;

            while ( ( line = buf.readLine() ) != null )
            {
                line = line.trim();

                if ( line.length() == 0 )
                {
                    // empty line. skip it
                    continue;
                }

                if ( line.startsWith( "#" ) )
                {
                    // Comment. skip it
                    continue;
                }

                StringTokenizer tokenizer = new StringTokenizer( line );
                if ( tokenizer.countTokens() > 1 )
                {
                    String type = tokenizer.nextToken();
                    while ( tokenizer.hasMoreTokens() )
                    {
                        String extension = tokenizer.nextToken().toLowerCase();
                        mimeMap.put( extension, type );
                    }
                }
            }
        }
        catch ( IOException e )
        {
            LOG.error( "Unable to read mime types from input stream : " + e.getMessage(), e );
        }
        finally
        {
            IOUtils.closeQuietly( buf );
            IOUtils.closeQuietly( reader );
        }
    }