Package io.vertx.mutiny.ext.web.handler

Class ErrorHandler

java.lang.Object

io.vertx.mutiny.ext.web.handler.ErrorHandler

All Implemented Interfaces:

MutinyDelegate, io.vertx.core.Handler<RoutingContext>, Consumer<RoutingContext>

public class ErrorHandler
extends Object
implements MutinyDelegate, io.vertx.core.Handler<RoutingContext>, Consumer<RoutingContext>

A pretty error handler for rendering error pages. When working in development mode exception details will be returned in the server responses, otherwise or when manually specified no exception details are returned in the HTTP response. The reason the display of the exception details is by default dependent of the mode is to follow the security best practices: https://www.owasp.org/index.php/Improper_Error_Handling

NOTE: This class has been automatically generated from the original non Mutiny-ified interface using Vert.x codegen.

Field Summary

Fields

Modifier and Type	Field	Description
static final TypeArg<ErrorHandler>	__TYPE_ARG
static final String	DEFAULT_ERROR_HANDLER_TEMPLATE	The default template to use for rendering

Constructor Summary

Constructors

Constructor	Description
ErrorHandler(io.vertx.ext.web.handler.ErrorHandler delegate)
ErrorHandler(Object delegate)

Method Summary

Modifier and Type	Method	Description
void	accept(RoutingContext item)
static ErrorHandler	create(Vertx vertx)
static ErrorHandler	create(Vertx vertx, boolean displayExceptionDetails)
static ErrorHandler	create(Vertx vertx, String errorTemplateName)
static ErrorHandler	create(Vertx vertx, String errorTemplateName, boolean displayExceptionDetails)
boolean	equals(Object o)
io.vertx.ext.web.handler.ErrorHandler	getDelegate()
void	handle(RoutingContext arg0)
int	hashCode()
static ErrorHandler	newInstance(io.vertx.ext.web.handler.ErrorHandler arg)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.function.Consumer

andThen

Field Details

__TYPE_ARG

public static final TypeArg<ErrorHandler> __TYPE_ARG

DEFAULT_ERROR_HANDLER_TEMPLATE

public static final String DEFAULT_ERROR_HANDLER_TEMPLATE

The default template to use for rendering

See Also:

• Constant Field Values

Constructor Details

ErrorHandler

public ErrorHandler(io.vertx.ext.web.handler.ErrorHandler delegate)

ErrorHandler

public ErrorHandler(Object delegate)

Method Details

getDelegate

public io.vertx.ext.web.handler.ErrorHandler getDelegate()

Specified by:

getDelegate in interface MutinyDelegate

Returns:

the delegate used by this Mutiny object of generated type

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

handle

public void handle(RoutingContext arg0)

Specified by:

handle in interface io.vertx.core.Handler<RoutingContext>

create

public static ErrorHandler create(Vertx vertx)

Parameters:

vertx -

Returns:

the handler

create

public static ErrorHandler create(Vertx vertx,
 String errorTemplateName,
 boolean displayExceptionDetails)

Parameters:

vertx -

errorTemplateName - the error template name - will be looked up from the classpath

displayExceptionDetails - true if exception details should be displayed

Returns:

the handler

create

public static ErrorHandler create(Vertx vertx,
 boolean displayExceptionDetails)

Parameters:

vertx -

displayExceptionDetails - true if exception details should be displayed

Returns:

the handler

create

public static ErrorHandler create(Vertx vertx,
 String errorTemplateName)

Parameters:

vertx -

errorTemplateName - the error template name - will be looked up from the classpath

Returns:

the handler

accept

public void accept(RoutingContext item)

Specified by:

accept in interface Consumer<RoutingContext>

newInstance

public static ErrorHandler newInstance(io.vertx.ext.web.handler.ErrorHandler arg)