org.jooby

Class Err.DefHandler

java.lang.Object

org.jooby.Err.DefHandler

All Implemented Interfaces:

Err.Handler

Enclosing class:

Err

public static class Err.DefHandler
extends Object
implements Err.Handler

Default err handler it does content negotation. On text/html requests the err handler creates an err view and use the Err.toMap() result as model.

Since:

0.1.0

Author:

edgar

Field Summary

Fields

Modifier and Type	Field and Description
static String	VIEW Default err view.

Constructor Summary

Constructors

Constructor and Description
DefHandler()

Method Summary

Modifier and Type	Method and Description
void	handle(Request req, Response rsp, Err ex) Handle a route exception by properly logging the error and sending a err response to the client.

Methods inherited from class java.lang.Object

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

Field Detail

VIEW

public static final String VIEW

Default err view.

See Also:

Constant Field Values

Constructor Detail

DefHandler

public DefHandler()

Method Detail

handle

public void handle(Request req,
                   Response rsp,
                   Err ex)
            throws Throwable

Description copied from interface: Err.Handler

Handle a route exception by properly logging the error and sending a err response to the client. Please note you always get an Err whenever you throw it or not. For example if your application throws an IllegalArgumentException exception you will get an Err and you can retrieve the original exception by calling Throwable.getCause(). Jooby always give you an Err with an optional root cause and an associated status code.

Specified by:

handle in interface Err.Handler

Parameters:

req - HTTP request.

rsp - HTTP response.

ex - Error found and status code.

Throws:

Throwable - If something goes wrong.