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Exceptions (JBoss Seam API Documentation) - JBoss Seam 1.1.0 API 英文版文档

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org.jboss.seam.core
Class Exceptions

java.lang.Object
  org.jboss.seam.core.Exceptions

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@Scope(value=APPLICATION)
@Intercept(value=NEVER)
@Install(precedence=0)
@Name(value="org.jboss.seam.core.exceptions")
public class Exceptions
extends Object

Holds metadata for pages defined in pages.xml, including page actions and page descriptions.

Author:

Gavin King

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Nested Class Summary
static class	Exceptions.DebugPageHandler
static class	Exceptions.ErrorHandler
static interface	Exceptions.ExceptionHandler
static class	Exceptions.RedirectHandler
static class	Exceptions.RenderHandler

 

Constructor Summary
Exceptions()

 

Method Summary
protected static void	addFacesMessage(Exception e, String message)
protected static void	error(int code, String message)
protected static String	getDisplayMessage(Exception e, String message)
Object	handle(Exception e)
void	initialize()
static Exceptions	instance()
protected static void	redirect(String viewId)
protected static void	render(String viewId)

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

Exceptions

public Exceptions()

Method Detail

handle

public Object handle(Exception e)
              throws Exception

Throws:

Exception

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initialize

@Create
public void initialize()
                throws Exception

Throws:

Exception

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getDisplayMessage

protected static String getDisplayMessage(Exception e,
                                          String message)

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addFacesMessage

protected static void addFacesMessage(Exception e,
                                      String message)

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error

protected static void error(int code,
                            String message)

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redirect

protected static void redirect(String viewId)

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render

protected static void render(String viewId)

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instance

public static Exceptions instance()

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