Package org.eclipse.lsp4j.jsonrpc.validation

Class ReflectiveMessageValidator

java.lang.Object

org.eclipse.lsp4j.jsonrpc.validation.ReflectiveMessageValidator

All Implemented Interfaces:

MessageConsumer

public class ReflectiveMessageValidator
extends java.lang.Object
implements MessageConsumer

Validates messages and forwards them to other message consumers. In case an issue is found, a MessageIssueException is thrown.

Constructor Summary

Constructors

Constructor	Description
ReflectiveMessageValidator()	When created with this constructor, the validator acts as a message sink.
ReflectiveMessageValidator(MessageConsumer delegate)	Forward messages to the given consumer unless an issue is found.

Method Summary

Modifier and Type	Method	Description
void	consume(Message message)	Consume a single message.
protected java.lang.String	createPathString(java.util.Deque<java.lang.Object> accessorStack)
protected java.lang.String	getPropertyName(java.lang.reflect.Method method)
protected boolean	isGetter(java.lang.reflect.Method method)
boolean	isValid(java.lang.Object object)	Check whether the given object is valid.
protected java.util.List<MessageIssue>	validate(java.lang.Object object)
protected void	validate(java.lang.Object object, java.util.List<MessageIssue> issues, java.util.Deque<java.lang.Object> objectStack, java.util.Deque<java.lang.Object> accessorStack)	Validate all fields of the given object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectiveMessageValidator

public ReflectiveMessageValidator()

When created with this constructor, the validator acts as a message sink.

ReflectiveMessageValidator

public ReflectiveMessageValidator(MessageConsumer delegate)

Forward messages to the given consumer unless an issue is found.

Method Detail

consume

public void consume(Message message)
             throws MessageIssueException,
                    JsonRpcException

Description copied from interface: MessageConsumer

Consume a single message.

Specified by:

consume in interface MessageConsumer

Throws:

MessageIssueException - when an issue is found that prevents further processing of the message

JsonRpcException - when accessing the JSON-RPC communication channel fails

isValid

public boolean isValid(java.lang.Object object)

Check whether the given object is valid. If it is not valid, its issues are not reported.

validate

protected java.util.List<MessageIssue> validate(java.lang.Object object)

validate

protected void validate(java.lang.Object object,
                        java.util.List<MessageIssue> issues,
                        java.util.Deque<java.lang.Object> objectStack,
                        java.util.Deque<java.lang.Object> accessorStack)
                 throws java.lang.Exception

Validate all fields of the given object.

Throws:

java.lang.Exception

createPathString

protected java.lang.String createPathString(java.util.Deque<java.lang.Object> accessorStack)

isGetter

protected boolean isGetter(java.lang.reflect.Method method)

getPropertyName

protected java.lang.String getPropertyName(java.lang.reflect.Method method)