Package io.hawt.web

Class ServletHelpers

java.lang.Object

io.hawt.web.ServletHelpers

public class ServletHelpers
extends Object

Helpers for servlet

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	HEADER_HAWTIO_FORBIDDEN_REASON

Constructor Summary

Constructors

Constructor	Description
ServletHelpers()

Method Summary

Modifier and Type	Method	Description
static void	doAuthPrompt(jakarta.servlet.http.HttpServletResponse response, String realm)
static void	doForbidden(jakarta.servlet.http.HttpServletResponse response)
static void	doForbidden(jakarta.servlet.http.HttpServletResponse response, ForbiddenReason reason)
static void	doTooManyRequests(jakarta.servlet.http.HttpServletResponse response, long retryAfter)
static InputStream	loadFile(String path)
static org.json.JSONObject	readObject(BufferedReader reader)
static String	sanitizeHeader(String header)	Strip out unwanted characters from the header such a CR/LF chars
static void	sendJSONResponse(jakarta.servlet.http.HttpServletResponse response, boolean value)
static void	sendJSONResponse(jakarta.servlet.http.HttpServletResponse response, String json)
static void	writeEmpty(PrintWriter out)
static void	writeObjectAsJson(PrintWriter out, Object data)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

HEADER_HAWTIO_FORBIDDEN_REASON

protected static final String HEADER_HAWTIO_FORBIDDEN_REASON

See Also:

• Constant Field Values

Constructor Details

ServletHelpers

public ServletHelpers()

Method Details

doForbidden

public static void doForbidden(jakarta.servlet.http.HttpServletResponse response)

doForbidden

public static void doForbidden(jakarta.servlet.http.HttpServletResponse response,
 ForbiddenReason reason)

doAuthPrompt

public static void doAuthPrompt(jakarta.servlet.http.HttpServletResponse response,
 String realm)

doTooManyRequests

public static void doTooManyRequests(jakarta.servlet.http.HttpServletResponse response,
 long retryAfter)

sendJSONResponse

public static void sendJSONResponse(jakarta.servlet.http.HttpServletResponse response,
 boolean value)
                             throws IOException

Throws:

IOException

sendJSONResponse

public static void sendJSONResponse(jakarta.servlet.http.HttpServletResponse response,
 String json)
                             throws IOException

Throws:

IOException

readObject

public static org.json.JSONObject readObject(BufferedReader reader)
                                      throws IOException

Throws:

IOException

writeEmpty

public static void writeEmpty(PrintWriter out)

writeObjectAsJson

public static void writeObjectAsJson(PrintWriter out,
 Object data)

loadFile

public static InputStream loadFile(String path)

sanitizeHeader

public static String sanitizeHeader(String header)

Strip out unwanted characters from the header such a CR/LF chars