default int getSystemPropertyAsInt(final String key, final int defaultValue) {
        final String value = getSystemProperty(key);
        if (value != null) {
            try {
                return Integer.parseInt(value);
            } catch (final NumberFormatException e) {
                // ignore
            }
        }
        return defaultValue;
    }

            int index = response.indexOf(' ');
            while (response.charAt(index) == ' ') {
                index++;
            }
            return Integer.parseInt(response.substring(index, index + 3));
        } catch (final Exception ex) {
            throw new IOException(ex.getMessage());
        }
    }

    private void doHandshake() throws IOException {

		return ErrInvalidQueryParams
	}

	cred, _, s3Err := checkKeyValid(r, accessKey)
	if s3Err != ErrNone {
		return s3Err
	}

	// Make sure the request has not expired.
	expiresInt, err := strconv.ParseInt(expires, 10, 64)
	if err != nil {
		return ErrMalformedExpires
	}

	// Check if the presigned URL has expired.
	if expiresInt < UTCNow().Unix() {
		return ErrExpiredPresignRequest
	}

is._element,"hidden.bs.collapse")}),this._element,!0)}_isShown(t=this._element){return t.classList.contains(ht)}_configAfterMerge(t){return t.toggle=Boolean(t.toggle),t.parent=c(t.parent),t}_getDimension(){return this._element.classList.contains("collapse-horizontal")?"width":"height"}_initializeChildren(){if(!this._config.parent)return;const t=this._getFirstLevelChildren(_t);for(const e of t){const t=K.getElementFromSelector(e);t&&this._addAriaAndCollapsedClass([e],this._isShown(t))}}_getFirstL...

        final String value = systemProperties.getProperty(key);
        if (value != null) {
            try {
                return Integer.parseInt(value);
            } catch (final NumberFormatException e) {}
        }
        return defaultValue;
    }

    /**
     * Retrieves a long value from system properties with a default fallback.
     *

		return
	}
	volume := r.Form.Get(storageRESTVolume)
	filePath := r.Form.Get(storageRESTFilePath)
	offset, err := strconv.ParseInt(r.Form.Get(storageRESTOffset), 10, 64)
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}
	length, err := strconv.ParseInt(r.Form.Get(storageRESTLength), 10, 64)
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}

    @BeforeEach
    public void setUp() throws Exception {
        testServer = System.getProperty("rdma.test.server");
        String portStr = System.getProperty("rdma.test.port", "445");
        testPort = Integer.parseInt(portStr);

        // Create RDMA-enabled context
        Properties props = new Properties();
        props.setProperty("jcifs.smb.client.useRDMA", "true");

            prop.load(in);
            version = prop.getProperty("fess.version", "0.0.0");
            final String[] values = version.split("\\.");
            majorVersion = Integer.parseInt(values[0]);
            minorVersion = Integer.parseInt(values[1]);
            productVersion = majorVersion + "." + minorVersion;
            System.setProperty("fess.version", version);

            }

            // Check status code condition
            String statusCodeCondition = conditions.get("statusCode");
            if (statusCodeCondition != null) {
                int expectedCode = Integer.parseInt(statusCodeCondition);
                if (responseData.getHttpStatusCode() != expectedCode) {
                    return false;
                }
            }

            return true;
        }

        for (final String line : values) {
            final Matcher matcher = pattern.matcher(line);
            if (matcher.matches()) {
                if (lineNum == 0) {
                    lineNum = Integer.parseInt(matcher.group(1));
                    list.clear();
                }
                list.add(matcher.group(2));
            } else {
                list.add(line);
            }
        }