private long getContentLength()

in commons-fileupload2-core/src/main/java/org/apache/commons/fileupload2/core/FileItemInputIteratorImpl.java [186:192]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    private long getContentLength(final FileItemHeaders headers) {
        try {
            return Long.parseLong(headers.getHeader(AbstractFileUpload.CONTENT_LENGTH));
        } catch (final Exception e) {
            return -1;
        }
    }