OpenJDK 27 · javax.lang.model.element.UnknownDirectiveException

Indicates that an unknown kind of module directive was encountered. This can occur if the language evolves and new kinds of directives are added to the Directive hierarchy. May be thrown by a directive visitor to indicate that the visitor was created for a prior version of the language.

Field Summary

Modifier and Type	Field and Description
private final transient ModuleElement.Directive	directive
private final transient Object	parameter
private static final long	serialVersionUID Hides javax.lang.model.UnknownEntityException.serialVersionUID.

Constructor Summary

Access	Constructor and Description
public	UnknownDirectiveException(ModuleElement.Directive the unknown directive, may be `null` d, Object an additional parameter, may be `null` p) Creates a new `UnknownElementException`.

Method Summary

Modifier and Type	Method and Description
public Object	Returns: the additional argument, or `null` if unavailable getArgument() Returns the additional argument.
public ModuleElement.Directive	Returns: the unknown directive, or `null` if unavailable getUnknownDirective() Returns the unknown directive.

Field Detail

directive	back to summary
private final transient ModuleElement.Directive directive

parameter	back to summary
private final transient Object parameter

serialVersionUID	back to summary
private static final long serialVersionUID Hides javax.lang.model.UnknownEntityException.serialVersionUID. Annotations @Serial

Constructor Detail

UnknownDirectiveException back to summary

UnknownDirectiveException	back to summary
public UnknownDirectiveException(ModuleElement.Directive d, Object p) Creates a new `UnknownElementException`. The `p` parameter may be used to pass in an additional argument with information about the context in which the unknown directive was encountered; for example, the visit methods of `DirectiveVisitor` may pass in their additional parameter. Parameters d:ModuleElement.Directive the unknown directive, may be `null` p:Object an additional parameter, may be `null`

public UnknownDirectiveException(ModuleElement.Directive d, Object p)

Creates a new UnknownElementException. The p parameter may be used to pass in an additional argument with information about the context in which the unknown directive was encountered; for example, the visit methods of DirectiveVisitor may pass in their additional parameter.

Parameters

d:ModuleElement.Directive: the unknown directive, may be null
p:Object: an additional parameter, may be null

Method Detail

getArgument back to summary

getArgument	back to summary
public Object getArgument() Returns the additional argument. Returns:Object the additional argument, or `null` if unavailable

public Object getArgument()

Returns the additional argument.

Returns:Object: the additional argument, or null if unavailable

getUnknownDirective back to summary

getUnknownDirective	back to summary
public ModuleElement.Directive getUnknownDirective() Returns the unknown directive. The value may be unavailable if this exception has been serialized and then read back in. Returns:ModuleElement.Directive the unknown directive, or `null` if unavailable

public ModuleElement.Directive getUnknownDirective()

Returns the unknown directive. The value may be unavailable if this exception has been serialized and then read back in.