Package org.immutables.value.processor.meta

Class MoreElements

java.lang.Object

org.immutables.value.processor.meta.MoreElements

public final class MoreElements
extends java.lang.Object

Static util methods related to Element

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	MoreElements.AbstractVisitor<T>
private static class	MoreElements.ExecutableElementVisitor
private static class	MoreElements.PackageElementVisitor
private static class	MoreElements.TypeElementVisitor

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MoreElements()

Method Summary

Modifier and Type	Method	Description
static javax.lang.model.element.ExecutableElement	asExecutable(javax.lang.model.element.Element element)	Returns the given Element instance as ExecutableElement.
static javax.lang.model.element.PackageElement	asPackage(javax.lang.model.element.Element element)	Returns the given Element instance as PackageElement.
static javax.lang.model.element.TypeElement	asType(javax.lang.model.element.Element element)	Returns the given Element instance as TypeElement.
static boolean	isType(javax.lang.model.element.Element element)	Returns true if the given Element instance is a TypeElement.

Methods inherited from class java.lang.Object

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

Constructor Detail

MoreElements

private MoreElements()

Method Detail

isType

public static boolean isType(javax.lang.model.element.Element element)

Returns true if the given Element instance is a TypeElement.

This method is functionally equivalent to an instanceof check, but should always be used over that idiom as instructed in the documentation for Element.

asType

public static javax.lang.model.element.TypeElement asType(javax.lang.model.element.Element element)

Returns the given Element instance as TypeElement.

This method is functionally equivalent to an instanceof check and a cast, but should always be used over that idiom as instructed in the documentation for Element.

Throws:

java.lang.IllegalArgumentException - if element isn't a TypeElement.

asPackage

public static javax.lang.model.element.PackageElement asPackage(javax.lang.model.element.Element element)

Returns the given Element instance as PackageElement.

This method is functionally equivalent to an instanceof check and a cast, but should always be used over that idiom as instructed in the documentation for Element.

Throws:

java.lang.IllegalArgumentException - if element isn't a TypeElement.

asExecutable

public static javax.lang.model.element.ExecutableElement asExecutable(javax.lang.model.element.Element element)

Returns the given Element instance as ExecutableElement.

This method is functionally equivalent to an instanceof check and a cast, but should always be used over that idiom as instructed in the documentation for Element.

Throws:

java.lang.IllegalArgumentException - if element isn't a ExecutableElement.