public class ElementUtils
extends java.lang.Object
Element
s.Modifier and Type | Method and Description |
---|---|
static javax.lang.model.element.TypeElement |
enclosingClass(javax.lang.model.element.Element elem)
Returns the innermost type element enclosing the given element
|
static javax.lang.model.element.PackageElement |
enclosingPackage(javax.lang.model.element.Element elem)
Returns the innermost package element enclosing the given element.
|
static javax.lang.model.element.VariableElement |
findFieldInType(javax.lang.model.element.TypeElement type,
java.lang.String name)
Returns the field of the class
|
static java.util.Set<javax.lang.model.element.VariableElement> |
findFieldsInType(javax.lang.model.element.TypeElement type,
java.util.Collection<java.lang.String> names) |
static java.util.List<javax.lang.model.element.VariableElement> |
getAllFieldsIn(javax.lang.model.element.TypeElement type)
Return all fields declared in the given type or any superclass/interface.
|
static java.util.List<javax.lang.model.element.ExecutableElement> |
getAllMethodsIn(javax.lang.model.element.TypeElement type)
Return all methods declared in the given type or any superclass/interface.
|
static @Nullable javax.lang.model.element.Name |
getQualifiedClassName(javax.lang.model.element.Element element)
Returns the qualified name of the inner most class enclosing
the provided
Element |
static java.util.List<javax.lang.model.element.TypeElement> |
getSuperTypes(javax.lang.model.element.TypeElement type)
Determine all type elements for the classes and interfaces referenced
in the extends/implements clauses of the given type element.
|
static javax.lang.model.type.TypeMirror |
getType(javax.lang.model.element.Element element)
Returns the
TypeMirror for usage of Element as a value. |
static java.lang.String |
getVerboseName(javax.lang.model.element.Element elt)
Returns a verbose name that identifies the element.
|
static boolean |
hasReceiver(javax.lang.model.element.Element element)
Does the given element need a receiver for accesses?
For example, an access to a local variable does not require a receiver.
|
static boolean |
isCompileTimeConstant(javax.lang.model.element.Element elt)
Returns true if the element is a constant time reference
|
static boolean |
isEffectivelyFinal(javax.lang.model.element.Element element)
Returns true if the element is a effectively final element.
|
static boolean |
isElementFromByteCode(javax.lang.model.element.Element elt)
Returns true if the element is declared in ByteCode.
|
static boolean |
isError(javax.lang.model.element.Element element) |
static boolean |
isFinal(javax.lang.model.element.Element element)
Returns true if the element is a final element: a final field, final
method, or final class
|
static boolean |
isObject(javax.lang.model.element.TypeElement element)
Check if the element is an element for 'java.lang.Object'
|
static boolean |
isStatic(javax.lang.model.element.Element element)
Returns true if the element is a static element: whether it is a static
field, static method, or static class
|
static javax.lang.model.element.PackageElement |
parentPackage(javax.lang.model.util.Elements e,
javax.lang.model.element.PackageElement elem)
Returns the "parent" package element for the given package element.
|
public static javax.lang.model.element.TypeElement enclosingClass(javax.lang.model.element.Element elem)
elem
- the enclosed element of a classpublic static javax.lang.model.element.PackageElement enclosingPackage(javax.lang.model.element.Element elem)
Elements.getPackageOf(Element)
.
Returns the element itself if it is a package.elem
- the enclosed element of a packagepublic static javax.lang.model.element.PackageElement parentPackage(javax.lang.model.util.Elements e, javax.lang.model.element.PackageElement elem)
elem
- the package to start frompublic static boolean isStatic(javax.lang.model.element.Element element)
element
- public static boolean isFinal(javax.lang.model.element.Element element)
element
- public static boolean isEffectivelyFinal(javax.lang.model.element.Element element)
element
- public static javax.lang.model.type.TypeMirror getType(javax.lang.model.element.Element element)
TypeMirror
for usage of Element as a value. It
returns the return type of a method element, the class type of a
constructor, or simply the type mirror of the element itself.element
- public static @Nullable javax.lang.model.element.Name getQualifiedClassName(javax.lang.model.element.Element element)
Element
element
- an element enclosed by a class, or a
TypeElement
Name
of the innermost class
enclosing the elementpublic static java.lang.String getVerboseName(javax.lang.model.element.Element elt)
public static boolean isObject(javax.lang.model.element.TypeElement element)
element
- the type elementpublic static boolean isCompileTimeConstant(javax.lang.model.element.Element elt)
public static boolean isElementFromByteCode(javax.lang.model.element.Element elt)
public static javax.lang.model.element.VariableElement findFieldInType(javax.lang.model.element.TypeElement type, java.lang.String name)
public static java.util.Set<javax.lang.model.element.VariableElement> findFieldsInType(javax.lang.model.element.TypeElement type, java.util.Collection<java.lang.String> names)
public static boolean isError(javax.lang.model.element.Element element)
public static boolean hasReceiver(javax.lang.model.element.Element element)
element
- The element to test.public static java.util.List<javax.lang.model.element.TypeElement> getSuperTypes(javax.lang.model.element.TypeElement type)
public static java.util.List<javax.lang.model.element.VariableElement> getAllFieldsIn(javax.lang.model.element.TypeElement type)
public static java.util.List<javax.lang.model.element.ExecutableElement> getAllMethodsIn(javax.lang.model.element.TypeElement type)