org.eclipse.jdt.internal.compiler.apt.model

Class ElementsImpl

java.lang.Object

org.eclipse.jdt.internal.compiler.apt.model.ElementsImpl

All Implemented Interfaces:

Elements

public class ElementsImpl
extends Object
implements Elements

Utilities for working with language elements. There is one of these for every ProcessingEnvironment.

Constructor Summary

Constructors

Constructor and Description
ElementsImpl(BaseProcessingEnvImpl env)

Method Summary

Methods

Modifier and Type	Method and Description
List<? extends AnnotationMirror>	getAllAnnotationMirrors(Element e) Return all the annotation mirrors on this element, including inherited annotations.
List<? extends Element>	getAllMembers(TypeElement type) Compute a list of all the visible entities in this type.
Name	getBinaryName(TypeElement type)
String	getConstantExpression(Object value)
String	getDocComment(Element e)
Map<? extends ExecutableElement,? extends AnnotationValue>	getElementValuesWithDefaults(AnnotationMirror a)
Name	getName(CharSequence cs)
PackageElement	getPackageElement(CharSequence name)
PackageElement	getPackageOf(Element type)
TypeElement	getTypeElement(CharSequence name)
boolean	hides(Element hider, Element hidden)
boolean	isDeprecated(Element e)
boolean	overrides(ExecutableElement overrider, ExecutableElement overridden, TypeElement type)
void	printElements(Writer w, Element... elements)

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementsImpl

public ElementsImpl(BaseProcessingEnvImpl env)

Method Detail

getAllAnnotationMirrors

public List<? extends AnnotationMirror> getAllAnnotationMirrors(Element e)

Return all the annotation mirrors on this element, including inherited annotations. Annotations are inherited only if the annotation type is meta-annotated with @Inherited, and the annotation is on a class: e.g., annotations are not inherited for interfaces, methods, or fields.

Specified by:

getAllAnnotationMirrors in interface Elements

getAllMembers

public List<? extends Element> getAllMembers(TypeElement type)

Compute a list of all the visible entities in this type. Specifically:

• All nested types declared in this type, including interfaces and enums
• All protected or public nested types declared in this type's superclasses and superinterfaces, that are not hidden by a name collision
• All methods declared in this type, including constructors but not including static or instance initializers, and including abstract methods and unimplemented methods declared in interfaces
• All protected or public methods declared in this type's superclasses, that are not overridden by another method, but not including constructors or initializers. Includes abstract methods and methods declared in superinterfaces but not implemented
• All fields declared in this type, including constants
• All non-private fields declared in this type's superclasses and superinterfaces, that are not hidden by a name collision.

Specified by:

getAllMembers in interface Elements

getBinaryName

public Name getBinaryName(TypeElement type)

Specified by:

getBinaryName in interface Elements

getConstantExpression

public String getConstantExpression(Object value)

Specified by:

getConstantExpression in interface Elements

getDocComment

public String getDocComment(Element e)

Specified by:

getDocComment in interface Elements

getElementValuesWithDefaults

public Map<? extends ExecutableElement,? extends AnnotationValue> getElementValuesWithDefaults(AnnotationMirror a)

Specified by:

getElementValuesWithDefaults in interface Elements

Returns:

all the annotation instance's explicitly set values, plus default values for all the annotation members that are not explicitly set but that have defaults. By comparison, AnnotationMirror.getElementValues() only returns the explicitly set values.

See Also:

Elements.getElementValuesWithDefaults(javax.lang.model.element.AnnotationMirror)

getName

public Name getName(CharSequence cs)

Specified by:

getName in interface Elements

getPackageElement

public PackageElement getPackageElement(CharSequence name)

Specified by:

getPackageElement in interface Elements

getPackageOf

public PackageElement getPackageOf(Element type)

Specified by:

getPackageOf in interface Elements

getTypeElement

public TypeElement getTypeElement(CharSequence name)

Specified by:

getTypeElement in interface Elements

hides

public boolean hides(Element hider,
            Element hidden)

Specified by:

hides in interface Elements

isDeprecated

public boolean isDeprecated(Element e)

Specified by:

isDeprecated in interface Elements

overrides

public boolean overrides(ExecutableElement overrider,
                ExecutableElement overridden,
                TypeElement type)

Specified by:

overrides in interface Elements

printElements

public void printElements(Writer w,
                 Element... elements)

Specified by:

printElements in interface Elements