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Java Source Code / Java Documentation » IDE Netbeans » visualweb.api.designer » com.sun.rave.web.ui.component.util.handlers

Source Cross Reference Class Diagram Java Document (Java Doc)

java.lang .Object

com.sun.rave.web.ui.component.util.handlers .UtilHandlers

UtilHandlers
public class UtilHandlers (Code)
	This class contains com.sun.rave.web.ui.component.util.event.Handler methods that perform common utility-type functions. author: Ken Paulsen (ken.paulsen@sun.com)

Constructor Summary
public	UtilHandlers()

Method Summary
public void	createList(HandlerContext context) This method creates a List.
public void	dec(HandlerContext context) This handler decrements a number by 1.
public static void	endSkipHyperlink(HandlerContext context) Render skip anchor -- see bugtarq #6329543.
public void	getClientId(HandlerContext context)
public void	getId(HandlerContext context)
public void	getIterator(HandlerContext context) This method returns an `Iterator` for the given `List`.
public void	inc(HandlerContext context) This handler increments a number by 1.
public void	iteratorHasNext(HandlerContext context) This method returns a `Boolean` value representing whether another value exists for the given `Iterator`. The `Iterator` input value key is: "iterator".
public void	iteratorNext(HandlerContext context) This method returns the next object in the `List` that the given `Iterator` is iterating over.
public void	println(HandlerContext context) This handler writes using `System.out.println`.
public boolean	returnFalse(HandlerContext context) This method returns false.
public boolean	returnTrue(HandlerContext context) This method returns true.
public void	setAttribute(HandlerContext context) This handler sets a request attribute.
public static void	startSkipHyperlink(HandlerContext context) Render skip hyperlink -- see bugtarq #6329543.

Constructor Detail

UtilHandlers
public UtilHandlers()(Code)
	Default Constructor.

Method Detail

createList
public void createList(HandlerContext context)(Code)
	This method creates a List. Optionally you may supply "size" to create a List of blank "" values of the specified size. The output value from this handler is "result". Parameters: context - The HandlerContext

dec
public void dec(HandlerContext context)(Code)
	This handler decrements a number by 1. This handler requires "number" to be supplied as an Integer input value. It sets an output value "value" to number-1. Parameters: context - The HandlerContext.

endSkipHyperlink
public static void endSkipHyperlink(HandlerContext context) throws IOException(Code)
	Render skip anchor -- see bugtarq #6329543. Parameters: context - The HandlerContext

getClientId
public void getClientId(HandlerContext context)(Code)
	This method enables you to retrieve the clientId for the given `UIComponent`. Parameters: context - The HandlerContext

getId
public void getId(HandlerContext context)(Code)
	This method enables you to retrieve the id or clientId for the given `Object` which is expected to be a `UIComponent` or a `String` that already represents the clientId. Parameters: context - The HandlerContext

getIterator
public void getIterator(HandlerContext context)(Code)
	This method returns an `Iterator` for the given `List`. The `List` input value key is: "list". The output value key for the `Iterator` is: "iterator". Parameters: context - The HandlerContext.

inc
public void inc(HandlerContext context)(Code)
	This handler increments a number by 1. This handler requires "number" to be supplied as an Integer input value. It sets an output value "value" to number+1. Parameters: context - The HandlerContext.

iteratorHasNext
public void iteratorHasNext(HandlerContext context)(Code)
	This method returns a `Boolean` value representing whether another value exists for the given `Iterator`. The `Iterator` input value key is: "iterator". The output value key is "hasNext". Parameters: context - The HandlerContext.

iteratorNext
public void iteratorNext(HandlerContext context)(Code)
	This method returns the next object in the `List` that the given `Iterator` is iterating over. The `Iterator` input value key is: "iterator". The output value key is "next". Parameters: context - The HandlerContext.

println
public void println(HandlerContext context)(Code)
	This handler writes using `System.out.println`. It requires that `value` be supplied as a String input parameter. Parameters: context - The HandlerContext.

returnFalse
public boolean returnFalse(HandlerContext context)(Code)
	This method returns false. It does not take any input or provide any output values. Parameters: context - The HandlerContext

returnTrue
public boolean returnTrue(HandlerContext context)(Code)
	This method returns true. It does not take any input or provide any output values. Parameters: context - The HandlerContext

setAttribute
public void setAttribute(HandlerContext context)(Code)
	This handler sets a request attribute. It requires "key" and "value" input values to be passed in. Parameters: context - The HandlerContext.

startSkipHyperlink
public static void startSkipHyperlink(HandlerContext context) throws IOException(Code)
	Render skip hyperlink -- see bugtarq #6329543. Parameters: context - The HandlerContext

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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