public FileItemHeaders getParsedHeaders()

in commons-fileupload2-core/src/main/java/org/apache/commons/fileupload2/core/AbstractFileUpload.java [311:342]

• 31 lines of code
• 8 McCabe index (conditional complexity)

    public FileItemHeaders getParsedHeaders(final String headerPart) {
        final var len = headerPart.length();
        final var headers = newFileItemHeaders();
        var start = 0;
        for (;;) {
            var end = parseEndOfLine(headerPart, start);
            if (start == end) {
                break;
            }
            final var header = new StringBuilder(headerPart.substring(start, end));
            start = end + 2;
            while (start < len) {
                var nonWs = start;
                while (nonWs < len) {
                    final var c = headerPart.charAt(nonWs);
                    if (c != ' ' && c != '\t') {
                        break;
                    }
                    ++nonWs;
                }
                if (nonWs == start) {
                    break;
                }
                // Continuation line found
                end = parseEndOfLine(headerPart, nonWs);
                header.append(' ').append(headerPart, nonWs, end);
                start = end + 2;
            }
            parseHeaderLine(headers, header.toString());
        }
        return headers;
    }