private String handleInclude()

in src/main/java/org/ini4j/spi/IniSource.java [126:165]

• 35 lines of code
• 9 McCabe index (conditional complexity)

    private String handleInclude(String input) throws IOException
    {
        String line = input;

        if (_config.isInclude() && (line.length() > 2) && (line.charAt(0) == INCLUDE_BEGIN) && (line.charAt(line.length() - 1) == INCLUDE_END))
        {
            line = line.substring(1, line.length() - 1).trim();
            boolean optional = line.charAt(0) == INCLUDE_OPTIONAL;

            if (optional)
            {
                line = line.substring(1).trim();
            }

            URL loc = (_base == null) ? new URL(line) : new URL(_base, line);

            if (optional)
            {
                try
                {
                    _chain = new IniSource(loc, _handler, _commentChars, _config);
                }
                catch (IOException x)
                {
                    assert true;
                }
                finally
                {
                    line = readLine();
                }
            }
            else
            {
                _chain = new IniSource(loc, _handler, _commentChars, _config);
                line = readLine();
            }
        }

        return line;
    }