org.icefaces.ace.util

Class Utils

java.lang.Object

org.icefaces.ace.util.Utils

public class Utils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.Map<java.lang.String,java.lang.String>	CONTENT_TYPE_BY_FILE_EXT
static java.util.Map<java.lang.String,java.lang.String>	FILE_EXT_BY_CONTENT_TYPE

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	acceptContains(javax.servlet.http.HttpServletRequest request, java.lang.String contains)
static java.lang.String	asParameterString(java.util.List<javax.faces.component.UIParameter> children) Return the name value pairs parameters as a ANSI escaped string formatted in query string parameter format, only if the UIParameter is not disable.
static java.util.List<javax.faces.component.UIParameter>	captureParameters(javax.faces.component.UIComponent component) Capture UIParameter (f:param) children of a component generally a UICommand
static void	copyStream(java.io.InputStream in, java.io.OutputStream out)
static int	copyStream(java.io.InputStream in, java.io.OutputStream out, int start, int end)
static void	decodeBehavior(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent)
static javax.faces.component.UIComponent	findForm(javax.faces.component.UIComponent uiComponent)
static javax.faces.component.UIComponent	findNamingContainer(javax.faces.component.UIComponent uiComponent)
static javax.faces.component.UIForm	findParentForm(javax.faces.component.UIComponent comp)
static int	generateHashCode(java.lang.Object value)
static java.lang.String	getAcceptHeader(javax.servlet.http.HttpServletRequest request)
static java.lang.String	getBaseURL(javax.servlet.ServletRequest request) Get the base URL for the request.
static org.icefaces.util.ClientDescriptor	getClientDescriptor()
static java.lang.String	getCloudPushId(javax.servlet.http.HttpServletRequest request)
static javax.servlet.http.Cookie	getCookie(java.lang.String name, javax.servlet.http.HttpServletRequest request)
static java.text.DateFormat	getHttpDateFormat()
static javax.servlet.http.HttpServletRequest	getRequest(javax.faces.context.FacesContext facesContext)
static java.lang.String	getSessionIdCookie()
static java.lang.String	getSessionIdCookie(javax.faces.context.FacesContext facesContext)
static java.lang.String	getUserAgent(javax.servlet.http.HttpServletRequest request)
static boolean	isTouchEventEnabled(javax.faces.context.FacesContext context) Deprecated.
static boolean	isTransformerHack(org.icefaces.util.ClientDescriptor client) Method to simply check for the Asus transformer prime.
static boolean	iterateEffects(AnimationBehavior.Iterator iterator)
static void	registerLazyComponent(javax.faces.context.FacesContext facesContext, java.lang.String clientId, java.lang.String function)
static void	renderChild(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent child)
static void	renderChildren(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent component)
static boolean	superValueIfSet(javax.faces.component.UIComponent component, javax.faces.component.StateHelper sh, java.lang.String attName, boolean superValue, boolean defaultValue)
static void	writeConcatenatedStyleClasses(javax.faces.context.ResponseWriter writer, java.lang.String[] componentClasses, java.lang.String applicationClass, boolean disabled)
static void	writeConcatenatedStyleClasses(javax.faces.context.ResponseWriter writer, java.lang.String componentClass, java.lang.String applicationClass)
static void	writeConcatenatedStyleClasses(javax.faces.context.ResponseWriter writer, java.lang.String componentClass, java.lang.String applicationClass, boolean disabled)

Methods inherited from class java.lang.Object

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

Field Detail

FILE_EXT_BY_CONTENT_TYPE

public static final java.util.Map<java.lang.String,java.lang.String> FILE_EXT_BY_CONTENT_TYPE

CONTENT_TYPE_BY_FILE_EXT

public static final java.util.Map<java.lang.String,java.lang.String> CONTENT_TYPE_BY_FILE_EXT

Constructor Detail

Utils

public Utils()

Method Detail

renderChildren

public static void renderChildren(javax.faces.context.FacesContext facesContext,
                  javax.faces.component.UIComponent component)
                           throws java.io.IOException

Throws:

java.io.IOException

renderChild

public static void renderChild(javax.faces.context.FacesContext facesContext,
               javax.faces.component.UIComponent child)
                        throws java.io.IOException

Throws:

java.io.IOException

findNamingContainer

public static javax.faces.component.UIComponent findNamingContainer(javax.faces.component.UIComponent uiComponent)

findForm

public static javax.faces.component.UIComponent findForm(javax.faces.component.UIComponent uiComponent)

findParentForm

public static javax.faces.component.UIForm findParentForm(javax.faces.component.UIComponent comp)

decodeBehavior

public static void decodeBehavior(javax.faces.context.FacesContext facesContext,
                  javax.faces.component.UIComponent uiComponent)

iterateEffects

public static boolean iterateEffects(AnimationBehavior.Iterator iterator)

writeConcatenatedStyleClasses

public static void writeConcatenatedStyleClasses(javax.faces.context.ResponseWriter writer,
                                 java.lang.String componentClass,
                                 java.lang.String applicationClass)
                                          throws java.io.IOException

Throws:

java.io.IOException

writeConcatenatedStyleClasses

public static void writeConcatenatedStyleClasses(javax.faces.context.ResponseWriter writer,
                                 java.lang.String componentClass,
                                 java.lang.String applicationClass,
                                 boolean disabled)
                                          throws java.io.IOException

Throws:

java.io.IOException

writeConcatenatedStyleClasses

public static void writeConcatenatedStyleClasses(javax.faces.context.ResponseWriter writer,
                                 java.lang.String[] componentClasses,
                                 java.lang.String applicationClass,
                                 boolean disabled)
                                          throws java.io.IOException

Throws:

java.io.IOException

captureParameters

public static java.util.List<javax.faces.component.UIParameter> captureParameters(javax.faces.component.UIComponent component)

Capture UIParameter (f:param) children of a component generally a UICommand

Parameters:

component - The component to work from

Returns:

List of UIParameter objects, null if no UIParameter children present

asParameterString

public static java.lang.String asParameterString(java.util.List<javax.faces.component.UIParameter> children)

Return the name value pairs parameters as a ANSI escaped string formatted in query string parameter format, only if the UIParameter is not disable.

Parameters:

children - List of children

Returns:

a String in the form name1=value1&name2=value2...

superValueIfSet

public static boolean superValueIfSet(javax.faces.component.UIComponent component,
                      javax.faces.component.StateHelper sh,
                      java.lang.String attName,
                      boolean superValue,
                      boolean defaultValue)

getCookie

public static javax.servlet.http.Cookie getCookie(java.lang.String name,
                                  javax.servlet.http.HttpServletRequest request)

copyStream

public static void copyStream(java.io.InputStream in,
              java.io.OutputStream out)
                       throws java.io.IOException

Throws:

java.io.IOException

copyStream

public static int copyStream(java.io.InputStream in,
             java.io.OutputStream out,
             int start,
             int end)
                      throws java.io.IOException

Throws:

java.io.IOException

getUserAgent

public static java.lang.String getUserAgent(javax.servlet.http.HttpServletRequest request)

isTransformerHack

public static boolean isTransformerHack(org.icefaces.util.ClientDescriptor client)

Method to simply check for the Asus transformer prime.

Parameters:

client - ClientDescriptor for request

Returns:

true if the Asus was detected

getBaseURL

public static java.lang.String getBaseURL(javax.servlet.ServletRequest request)

Get the base URL for the request. The base URL will include the scheme, server name, port, and application context, but not the page, or servlet path, or query string. The returned URL will include a trailing slash. eg. http://server:8080/myapp/

Parameters:

request - The ServletRequest

Returns:

The base URL.

getCloudPushId

public static java.lang.String getCloudPushId(javax.servlet.http.HttpServletRequest request)

getAcceptHeader

public static java.lang.String getAcceptHeader(javax.servlet.http.HttpServletRequest request)

acceptContains

public static boolean acceptContains(javax.servlet.http.HttpServletRequest request,
                     java.lang.String contains)

generateHashCode

public static int generateHashCode(java.lang.Object value)

getHttpDateFormat

public static java.text.DateFormat getHttpDateFormat()

isTouchEventEnabled

@Deprecated
public static boolean isTouchEventEnabled(javax.faces.context.FacesContext context)

Deprecated.

used by DateSpinner and timeSpinner to detect which type of events to use mobile devices get touch events Note that Blackberry and android pad are still using generic events

Parameters:

context -

Returns:

true if mobile device

getRequest

public static javax.servlet.http.HttpServletRequest getRequest(javax.faces.context.FacesContext facesContext)

getClientDescriptor

public static org.icefaces.util.ClientDescriptor getClientDescriptor()

registerLazyComponent

public static void registerLazyComponent(javax.faces.context.FacesContext facesContext,
                         java.lang.String clientId,
                         java.lang.String function)

getSessionIdCookie

public static java.lang.String getSessionIdCookie()

getSessionIdCookie

public static java.lang.String getSessionIdCookie(javax.faces.context.FacesContext facesContext)