Package net.sourceforge.pmd.lang.java.ast

Interface ASTMemberValue

All Superinterfaces:

net.sourceforge.pmd.lang.ast.impl.GenericNode<JavaNode>, JavaNode, net.sourceforge.pmd.lang.ast.impl.javacc.JjtreeNode<JavaNode>, net.sourceforge.pmd.lang.ast.Node, net.sourceforge.pmd.reporting.Reportable, net.sourceforge.pmd.lang.ast.TextAvailableNode

All Known Subinterfaces:

ASTAssignableExpr, ASTAssignableExpr.ASTNamedReferenceExpr, ASTExpression, ASTLiteral, ASTPrimaryExpression, FunctionalExpression, QualifiableExpression

All Known Implementing Classes:

ASTAmbiguousName, ASTAnnotation, ASTArrayAccess, ASTArrayAllocation, ASTArrayInitializer, ASTAssignmentExpression, ASTBooleanLiteral, ASTCastExpression, ASTCharLiteral, ASTClassLiteral, ASTConditionalExpression, ASTConstructorCall, ASTFieldAccess, ASTInfixExpression, ASTLambdaExpression, ASTMemberValueArrayInitializer, ASTMethodCall, ASTMethodReference, ASTNullLiteral, ASTNumericLiteral, ASTPatternExpression, ASTStringLiteral, ASTSuperExpression, ASTSwitchExpression, ASTThisExpression, ASTTypeExpression, ASTUnaryExpression, ASTVariableAccess

public interface ASTMemberValue
extends JavaNode

Represents the value of a member of an annotation. This can appear in a member-value pair, or in the default clause of an annotation method.

 MemberValue ::= Annotation
               | MemberValueArrayInitializer
               | < any constant expression >

 

Field Summary

Fields inherited from interface net.sourceforge.pmd.lang.ast.Node

COORDS_COMPARATOR

Method Summary

Modifier and Type	Method	Description
default @Nullable Object	getConstValue()	Returns the constant value of this node, if this is a constant expression.

Methods inherited from interface net.sourceforge.pmd.lang.ast.impl.GenericNode

ancestors, ancestorsOrSelf, asStream, children, descendants, descendantsOrSelf, getChild, getFirstChild, getLastChild, getNextSibling, getParent, getPreviousSibling

Methods inherited from interface net.sourceforge.pmd.lang.java.ast.JavaNode

getEnclosingType, getRoot, getSymbolTable, getTypeSystem

Methods inherited from interface net.sourceforge.pmd.lang.ast.impl.javacc.JjtreeNode

getFirstToken, getLastToken, tokens

Methods inherited from interface net.sourceforge.pmd.lang.ast.Node

acceptVisitor, ancestors, children, compareLocation, descendants, firstChild, getAstInfo, getBeginColumn, getBeginLine, getEndColumn, getEndLine, getImage, getIndexInParent, getLanguageVersion, getNumChildren, getReportLocation, getTextDocument, getUserMap, getXPathAttributesIterator, getXPathNodeName, hasImageEqualTo, isFindBoundary

Methods inherited from interface net.sourceforge.pmd.lang.ast.TextAvailableNode

getOriginalText, getText, getTextRegion

Method Detail

getConstValue

default @Nullable Object getConstValue()

Returns the constant value of this node, if this is a constant expression. Otherwise, or if some references couldn't be resolved, returns null. Note that null is not a constant value, so this method's returning null is not a problem. Note that annotations are not given a constant value by this implementation.