com.vaadin.flow.spring

Class RootMappedCondition

java.lang.Object

com.vaadin.flow.spring.RootMappedCondition

All Implemented Interfaces:

org.springframework.context.annotation.Condition

public class RootMappedCondition
extends Object
implements org.springframework.context.annotation.Condition

Condition to check whether the Vaadin servlet is mapped to the root ("/*").

In this case a DispatcherServlet is used. It's mapped to the root instead of VaadinServlet and forwards requests to VaadinServlet. If there are other mappings (via Spring endpoints e.g.) then DispatcherServlet makes it possible to handle them properly via those endpoints. Otherwise VaadinServlet will handle all the URLs because it has the highest priority.

Author:

Vaadin Ltd

Field Summary

Fields

Modifier and Type	Field and Description
static String	URL_MAPPING_PROPERTY

Constructor Summary

Constructors

Constructor and Description
RootMappedCondition()

Method Summary

Modifier and Type	Method and Description
static boolean	isRootMapping(String mapping) Returns true if mapping is the root mapping ("/*").
boolean	matches(org.springframework.context.annotation.ConditionContext context, org.springframework.core.type.AnnotatedTypeMetadata metadata)

Methods inherited from class java.lang.Object

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

Field Detail

URL_MAPPING_PROPERTY

public static final String URL_MAPPING_PROPERTY

See Also:

Constant Field Values

Constructor Detail

RootMappedCondition

public RootMappedCondition()

Method Detail

matches

public boolean matches(org.springframework.context.annotation.ConditionContext context,
                       org.springframework.core.type.AnnotatedTypeMetadata metadata)

Specified by:

matches in interface org.springframework.context.annotation.Condition

isRootMapping

public static boolean isRootMapping(String mapping)

Returns true if mapping is the root mapping ("/*").

The mapping is controlled via the vaadin.urlMapping property value. By default it's "/*".

Parameters:

mapping - the mapping string to check

Returns:

true if mapping is the root mapping and false otherwise