protected ServletInputStream bodyStringToInputStream()

in aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/servlet/AwsHttpServletRequest.java [376:397]

• 22 lines of code
• 5 McCabe index (conditional complexity)

    protected ServletInputStream bodyStringToInputStream(String body, boolean isBase64Encoded) throws IOException {
        if (body == null) {
            return new AwsServletInputStream(new NullInputStream(0, false, false));
        }
        byte[] bodyBytes;
        if (isBase64Encoded) {
            bodyBytes = Base64.getMimeDecoder().decode(body);
        } else {
            String encoding = getCharacterEncoding();
            if (encoding == null) {
                encoding = Charset.defaultCharset().name();
            }
            try {
                bodyBytes = body.getBytes(encoding);
            } catch (Exception e) {
                log.error("Could not read request with character encoding: " + SecurityUtils.crlf(encoding), e);
                bodyBytes = body.getBytes(Charset.defaultCharset());
            }
        }
        ByteArrayInputStream requestBodyStream = new ByteArrayInputStream(bodyBytes);
        return new AwsServletInputStream(requestBodyStream);
    }