org.springframework.faces.webflow

Class JsfRuntimeInformation

java.lang.Object

org.springframework.faces.webflow.JsfRuntimeInformation

public class JsfRuntimeInformation
extends java.lang.Object

Helper class to provide information about the JSF runtime environment such as JSF version and implementation.

Author:

Phil Webb

Field Summary

Fields

Modifier and Type	Field and Description
static int	JSF_11 JSF Version 1.1
static int	JSF_12 JSF Version 1.2
static int	JSF_20 JSF Version 2.0
static int	JSF_21 JSF Version 2.1
static int	JSF_22 JSF Version 2.2

Constructor Summary

Constructors

Constructor and Description
JsfRuntimeInformation()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isAtLeastJsf12()
static boolean	isAtLeastJsf20()
static boolean	isAtLeastJsf21()
static boolean	isAtLeastJsf22()
static boolean	isLessThanJsf20()
static boolean	isMyFacesPresent()
static boolean	isPartialStateSavingSupported() Returns true if Web Flow supports partial state saving in the current runtime environment.
static boolean	isPortletRequest(javax.faces.context.FacesContext context)
static boolean	isPortletRequest(RequestContext context)

Methods inherited from class java.lang.Object

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

Field Detail

JSF_11

public static final int JSF_11

JSF Version 1.1

See Also:

Constant Field Values

JSF_12

public static final int JSF_12

JSF Version 1.2

See Also:

Constant Field Values

JSF_20

public static final int JSF_20

JSF Version 2.0

See Also:

Constant Field Values

JSF_21

public static final int JSF_21

JSF Version 2.1

See Also:

Constant Field Values

JSF_22

public static final int JSF_22

JSF Version 2.2

See Also:

Constant Field Values

Constructor Detail

JsfRuntimeInformation

public JsfRuntimeInformation()

Method Detail

isAtLeastJsf22

public static boolean isAtLeastJsf22()

isAtLeastJsf21

public static boolean isAtLeastJsf21()

isAtLeastJsf20

public static boolean isAtLeastJsf20()

isAtLeastJsf12

public static boolean isAtLeastJsf12()

isLessThanJsf20

public static boolean isLessThanJsf20()

isMyFacesPresent

public static boolean isMyFacesPresent()

isPortletRequest

public static boolean isPortletRequest(javax.faces.context.FacesContext context)

isPortletRequest

public static boolean isPortletRequest(RequestContext context)

isPartialStateSavingSupported

public static boolean isPartialStateSavingSupported()

Returns true if Web Flow supports partial state saving in the current runtime environment.