org.atmosphere.util

Class Utils

java.lang.Object

org.atmosphere.util.Utils

public final class Utils
extends java.lang.Object

Utils class.

Author:

Jeanfrancois Arcand

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static boolean	atmosphereProtocol(AtmosphereRequest r)
static boolean	closeMessage(javax.servlet.http.HttpServletRequest request)
static void	destroyMeteor(AtmosphereRequest req)
static boolean	firefoxWebSocketEnabled(javax.servlet.http.HttpServletRequest request)
static java.util.Set<java.lang.reflect.Field>	getInheritedPrivateFields(java.lang.Class<?> type)
static java.util.Set<java.lang.reflect.Method>	getInheritedPrivateMethod(java.lang.Class<?> type)
static void	inject(AtmosphereResource r)
static void	inject(java.lang.Object object, java.lang.Class clazz, AtmosphereConfig config)
static void	inject(java.lang.Object object, java.lang.Class clazz, AtmosphereResource r)
static java.lang.Object	invoke(java.lang.Object proxiedInstance, java.lang.reflect.Method m, java.lang.Object o) Manages the invocation of the given method on the specified 'proxied' instance.
static java.lang.String	pathInfo(AtmosphereRequest request)
static boolean	pollableTransport(AtmosphereResource.TRANSPORT t)
static boolean	properProtocol(javax.servlet.http.HttpServletRequest request)
static boolean	pushMessage(AtmosphereResource.TRANSPORT t)
static boolean	rawWebSocket(javax.servlet.http.HttpServletRequest request)
static boolean	requestScopedInjection(AtmosphereConfig config, AtmosphereHandler h)
static boolean	requestScopedInjection(AtmosphereConfig config, java.lang.Object o) Inject custom object.
static boolean	resumableTransport(AtmosphereResource.TRANSPORT t)
static boolean	twoConnectionsTransport(AtmosphereResource.TRANSPORT t)
static boolean	webSocketEnabled(javax.servlet.http.HttpServletRequest request)
static boolean	webSocketMessage(AtmosphereResource r)
static boolean	webSocketQueryStringPresentOrNull(javax.servlet.http.HttpServletRequest request)
static AtmosphereResource	websocketResource(AtmosphereResource r)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

webSocketEnabled

public static final boolean webSocketEnabled(javax.servlet.http.HttpServletRequest request)

rawWebSocket

public static final boolean rawWebSocket(javax.servlet.http.HttpServletRequest request)

firefoxWebSocketEnabled

public static final boolean firefoxWebSocketEnabled(javax.servlet.http.HttpServletRequest request)

twoConnectionsTransport

public static final boolean twoConnectionsTransport(AtmosphereResource.TRANSPORT t)

webSocketQueryStringPresentOrNull

public static final boolean webSocketQueryStringPresentOrNull(javax.servlet.http.HttpServletRequest request)

resumableTransport

public static final boolean resumableTransport(AtmosphereResource.TRANSPORT t)

pollableTransport

public static final boolean pollableTransport(AtmosphereResource.TRANSPORT t)

pushMessage

public static final boolean pushMessage(AtmosphereResource.TRANSPORT t)

atmosphereProtocol

public static final boolean atmosphereProtocol(AtmosphereRequest r)

webSocketMessage

public static final boolean webSocketMessage(AtmosphereResource r)

properProtocol

public static boolean properProtocol(javax.servlet.http.HttpServletRequest request)

websocketResource

public static final AtmosphereResource websocketResource(AtmosphereResource r)

closeMessage

public static final boolean closeMessage(javax.servlet.http.HttpServletRequest request)

invoke

public static java.lang.Object invoke(java.lang.Object proxiedInstance,
                                      java.lang.reflect.Method m,
                                      java.lang.Object o)

Manages the invocation of the given method on the specified 'proxied' instance. Logs any invocation failure.

Parameters:

proxiedInstance - the instance

m - the method to invoke that belongs to the instance

o - the optional parameter

Returns:

the result of the invocation

inject

public static final void inject(AtmosphereResource r)
                         throws java.lang.IllegalAccessException

Throws:

java.lang.IllegalAccessException

inject

public static final void inject(java.lang.Object object,
                                java.lang.Class clazz,
                                AtmosphereResource r)
                         throws java.lang.IllegalAccessException

Throws:

java.lang.IllegalAccessException

inject

public static final void inject(java.lang.Object object,
                                java.lang.Class clazz,
                                AtmosphereConfig config)
                         throws java.lang.IllegalAccessException

Throws:

java.lang.IllegalAccessException

getInheritedPrivateFields

public static final java.util.Set<java.lang.reflect.Field> getInheritedPrivateFields(java.lang.Class<?> type)

getInheritedPrivateMethod

public static final java.util.Set<java.lang.reflect.Method> getInheritedPrivateMethod(java.lang.Class<?> type)

requestScopedInjection

public static final boolean requestScopedInjection(AtmosphereConfig config,
                                                   AtmosphereHandler h)

requestScopedInjection

public static final boolean requestScopedInjection(AtmosphereConfig config,
                                                   java.lang.Object o)

Inject custom object. This method is mostly for external framework.

Parameters:

config -

o -

Returns:

destroyMeteor

public static final void destroyMeteor(AtmosphereRequest req)

pathInfo

public static java.lang.String pathInfo(AtmosphereRequest request)