com.groiss.gui

Class DefaultErrorFormatter

java.lang.Object

com.groiss.gui.DefaultErrorFormatter

All Implemented Interfaces:

ErrorFormatter

public class DefaultErrorFormatter
extends Object
implements ErrorFormatter

This class is responsible for showing the error page.

Constructor Summary

Constructors

Constructor and Description
DefaultErrorFormatter()

Method Summary

Modifier and Type	Method and Description
boolean	canShowDetails()
void	fillInDetails(Throwable e, HTMLPage page)
Page	format(Throwable e) Default implementation of showing an error page.
JSONObject	formatJSON(Throwable e) Default implementation for returning a JSONObject representation of the error.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultErrorFormatter

public DefaultErrorFormatter()

Method Detail

format

public Page format(Throwable e)

Default implementation of showing an error page.

Specified by:

format in interface ErrorFormatter

Returns:

the page, for example an HTMLPage object.

fillInDetails

public void fillInDetails(Throwable e,
                          HTMLPage page)

canShowDetails

public boolean canShowDetails()

formatJSON

public JSONObject formatJSON(Throwable e)

Default implementation for returning a JSONObject representation of the error. The object contains the following properties:

• errornumber (only for ApplicationExceptions),
• message: the message text,
• title: the string "error " plus errornumber,
• error: title + message
• showHTML: if the error message can contain html text (true if exception sets setAllowHTMLMessage(true) or global parameter ep.exception.allowhtmlmessage is true).

Specified by:

formatJSON in interface ErrorFormatter

Returns:

a json object