org.drools.constraint.parser.ast.expr

Class DrlNameExpr

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.expr.Expression

org.drools.constraint.parser.ast.expr.DrlNameExpr

All Implemented Interfaces:

com.github.javaparser.ast.nodeTypes.NodeWithRange<com.github.javaparser.ast.Node>, com.github.javaparser.ast.nodeTypes.NodeWithSimpleName<DrlNameExpr>, com.github.javaparser.ast.nodeTypes.NodeWithTokenRange<com.github.javaparser.ast.Node>, com.github.javaparser.ast.observer.Observable, com.github.javaparser.ast.visitor.Visitable, com.github.javaparser.HasParentNode<com.github.javaparser.ast.Node>, com.github.javaparser.resolution.Resolvable<com.github.javaparser.resolution.declarations.ResolvedValueDeclaration>, Cloneable

public final class DrlNameExpr
extends com.github.javaparser.ast.expr.Expression
implements com.github.javaparser.ast.nodeTypes.NodeWithSimpleName<DrlNameExpr>, com.github.javaparser.resolution.Resolvable<com.github.javaparser.resolution.declarations.ResolvedValueDeclaration>

Whenever a SimpleName is used in an expression, it is wrapped in DrlNameExpr.
In int x = a + 3; a is a SimpleName inside a DrlNameExpr.

Nested Class Summary

Nested classes/interfaces inherited from class com.github.javaparser.ast.Node

com.github.javaparser.ast.Node.BreadthFirstIterator, com.github.javaparser.ast.Node.DirectChildrenIterator, com.github.javaparser.ast.Node.ObserverRegistrationMode, com.github.javaparser.ast.Node.ParentsVisitor, com.github.javaparser.ast.Node.Parsedness, com.github.javaparser.ast.Node.PostOrderIterator, com.github.javaparser.ast.Node.PreOrderIterator, com.github.javaparser.ast.Node.TreeTraversal

Field Summary

Fields inherited from class com.github.javaparser.ast.Node

ABSOLUTE_BEGIN_LINE, ABSOLUTE_END_LINE, NODE_BY_BEGIN_POSITION, prettyPrinterNoCommentsConfiguration, SYMBOL_RESOLVER_KEY

Constructor Summary

Constructors

Constructor and Description
DrlNameExpr()
DrlNameExpr(com.github.javaparser.ast.expr.SimpleName name)
DrlNameExpr(com.github.javaparser.ast.expr.SimpleName name, int backReferencesCount)
DrlNameExpr(String name)
DrlNameExpr(com.github.javaparser.TokenRange tokenRange, com.github.javaparser.ast.expr.SimpleName name, int backReferencesCount) This constructor is used by the parser and is considered private.

Method Summary

Modifier and Type	Method and Description
<R,A> R	accept(com.github.javaparser.ast.visitor.GenericVisitor<R,A> v, A arg)
<A> void	accept(com.github.javaparser.ast.visitor.VoidVisitor<A> v, A arg)
DrlNameExpr	clone()
static DrlNameExpr	fromNameExpr(com.github.javaparser.ast.expr.NameExpr nameExpr)
int	getBackReferencesCount()
com.github.javaparser.metamodel.NameExprMetaModel	getMetaModel()
com.github.javaparser.ast.expr.SimpleName	getName()
boolean	isNameExpr()
boolean	remove(com.github.javaparser.ast.Node node)
boolean	replace(com.github.javaparser.ast.Node node, com.github.javaparser.ast.Node replacementNode)
com.github.javaparser.resolution.declarations.ResolvedValueDeclaration	resolve() Attempts to resolve the declaration corresponding to the accessed name.
com.github.javaparser.ast.expr.NameExpr	safeToNameExpr()
DrlNameExpr	setName(com.github.javaparser.ast.expr.SimpleName name)

Methods inherited from class com.github.javaparser.ast.expr.Expression

asAnnotationExpr, asArrayAccessExpr, asArrayCreationExpr, asArrayInitializerExpr, asAssignExpr, asBinaryExpr, asBooleanLiteralExpr, asCastExpr, asCharLiteralExpr, asClassExpr, asConditionalExpr, asDoubleLiteralExpr, asEnclosedExpr, asFieldAccessExpr, asInstanceOfExpr, asIntegerLiteralExpr, asLambdaExpr, asLiteralExpr, asLiteralStringValueExpr, asLongLiteralExpr, asMarkerAnnotationExpr, asMethodCallExpr, asMethodReferenceExpr, asNameExpr, asNormalAnnotationExpr, asNullLiteralExpr, asObjectCreationExpr, asSingleMemberAnnotationExpr, asStringLiteralExpr, asSuperExpr, asSwitchExpr, asThisExpr, asTypeExpr, asUnaryExpr, asVariableDeclarationExpr, calculateResolvedType, ifAnnotationExpr, ifArrayAccessExpr, ifArrayCreationExpr, ifArrayInitializerExpr, ifAssignExpr, ifBinaryExpr, ifBooleanLiteralExpr, ifCastExpr, ifCharLiteralExpr, ifClassExpr, ifConditionalExpr, ifDoubleLiteralExpr, ifEnclosedExpr, ifFieldAccessExpr, ifInstanceOfExpr, ifIntegerLiteralExpr, ifLambdaExpr, ifLiteralExpr, ifLiteralStringValueExpr, ifLongLiteralExpr, ifMarkerAnnotationExpr, ifMethodCallExpr, ifMethodReferenceExpr, ifNameExpr, ifNormalAnnotationExpr, ifNullLiteralExpr, ifObjectCreationExpr, ifSingleMemberAnnotationExpr, ifStringLiteralExpr, ifSuperExpr, ifSwitchExpr, ifThisExpr, ifTypeExpr, ifUnaryExpr, ifVariableDeclarationExpr, isAnnotationExpr, isArrayAccessExpr, isArrayCreationExpr, isArrayInitializerExpr, isAssignExpr, isBinaryExpr, isBooleanLiteralExpr, isCastExpr, isCharLiteralExpr, isClassExpr, isConditionalExpr, isDoubleLiteralExpr, isEnclosedExpr, isFieldAccessExpr, isInstanceOfExpr, isIntegerLiteralExpr, isLambdaExpr, isLiteralExpr, isLiteralStringValueExpr, isLongLiteralExpr, isMarkerAnnotationExpr, isMethodCallExpr, isMethodReferenceExpr, isNormalAnnotationExpr, isNullLiteralExpr, isObjectCreationExpr, isSingleMemberAnnotationExpr, isStringLiteralExpr, isSuperExpr, isSwitchExpr, isThisExpr, isTypeExpr, isUnaryExpr, isVariableDeclarationExpr, toAnnotationExpr, toArrayAccessExpr, toArrayCreationExpr, toArrayInitializerExpr, toAssignExpr, toBinaryExpr, toBooleanLiteralExpr, toCastExpr, toCharLiteralExpr, toClassExpr, toConditionalExpr, toDoubleLiteralExpr, toEnclosedExpr, toFieldAccessExpr, toInstanceOfExpr, toIntegerLiteralExpr, toLambdaExpr, toLiteralExpr, toLiteralStringValueExpr, toLongLiteralExpr, toMarkerAnnotationExpr, toMethodCallExpr, toMethodReferenceExpr, toNameExpr, toNormalAnnotationExpr, toNullLiteralExpr, toObjectCreationExpr, toSingleMemberAnnotationExpr, toStringLiteralExpr, toSuperExpr, toSwitchExpr, toThisExpr, toTypeExpr, toUnaryExpr, toVariableDeclarationExpr

Methods inherited from class com.github.javaparser.ast.Node

addOrphanComment, containsData, customInitialization, equals, findAll, findAll, findCompilationUnit, findFirst, findFirst, findFirst, findRootNode, getAllContainedComments, getChildNodes, getChildNodesByType, getComment, getData, getNodesByType, getOrphanComments, getParentNode, getParentNodeForChildren, getParsed, getRange, getSymbolResolver, getTokenRange, hasComment, hashCode, isRegistered, notifyPropertyChange, register, register, registerForSubtree, remove, removeComment, removeData, removeForced, removeOrphanComment, replace, setAsParentNodeOf, setAsParentNodeOf, setBlockComment, setComment, setData, setLineComment, setParentNode, setParsed, setRange, setTokenRange, stream, stream, toString, toString, tryAddImportToParentCompilationUnit, unregister, walk, walk, walk

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithSimpleName

getNameAsExpression, getNameAsString, setName

Methods inherited from interface com.github.javaparser.HasParentNode

findAncestor, findAncestor, findParent, getAncestorOfType

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithRange

containsWithin, getBegin, getEnd, isPositionedAfter, isPositionedBefore

Constructor Detail

DrlNameExpr

public DrlNameExpr()

DrlNameExpr

public DrlNameExpr(String name)

DrlNameExpr

public DrlNameExpr(com.github.javaparser.ast.expr.SimpleName name,
                   int backReferencesCount)

DrlNameExpr

public DrlNameExpr(com.github.javaparser.ast.expr.SimpleName name)

DrlNameExpr

public DrlNameExpr(com.github.javaparser.TokenRange tokenRange,
                   com.github.javaparser.ast.expr.SimpleName name,
                   int backReferencesCount)

This constructor is used by the parser and is considered private.

Method Detail

accept

public <R,A> R accept(com.github.javaparser.ast.visitor.GenericVisitor<R,A> v,
                      A arg)

Specified by:

accept in interface com.github.javaparser.ast.visitor.Visitable

accept

public <A> void accept(com.github.javaparser.ast.visitor.VoidVisitor<A> v,
                       A arg)

Specified by:

accept in interface com.github.javaparser.ast.visitor.Visitable

getName

public com.github.javaparser.ast.expr.SimpleName getName()

Specified by:

getName in interface com.github.javaparser.ast.nodeTypes.NodeWithSimpleName<DrlNameExpr>

setName

public DrlNameExpr setName(com.github.javaparser.ast.expr.SimpleName name)

Specified by:

setName in interface com.github.javaparser.ast.nodeTypes.NodeWithSimpleName<DrlNameExpr>

remove

public boolean remove(com.github.javaparser.ast.Node node)

Overrides:

remove in class com.github.javaparser.ast.expr.Expression

clone

public DrlNameExpr clone()

Overrides:

clone in class com.github.javaparser.ast.expr.Expression

getMetaModel

public com.github.javaparser.metamodel.NameExprMetaModel getMetaModel()

Overrides:

getMetaModel in class com.github.javaparser.ast.expr.Expression

replace

public boolean replace(com.github.javaparser.ast.Node node,
                       com.github.javaparser.ast.Node replacementNode)

Overrides:

replace in class com.github.javaparser.ast.expr.Expression

isNameExpr

public boolean isNameExpr()

Overrides:

isNameExpr in class com.github.javaparser.ast.expr.Expression

resolve

public com.github.javaparser.resolution.declarations.ResolvedValueDeclaration resolve()

Attempts to resolve the declaration corresponding to the accessed name. If successful, a ResolvedValueDeclaration representing the declaration of the value accessed by this DrlNameExpr is returned. Otherwise, an UnsolvedSymbolException is thrown.

Specified by:

resolve in interface com.github.javaparser.resolution.Resolvable<com.github.javaparser.resolution.declarations.ResolvedValueDeclaration>

Returns:

a ResolvedValueDeclaration representing the declaration of the accessed value.

Throws:

com.github.javaparser.resolution.UnsolvedSymbolException - if the declaration corresponding to the name expression could not be resolved.

See Also:

FieldAccessExpr.resolve(), MethodCallExpr.resolve(), ObjectCreationExpr.resolve(), ExplicitConstructorInvocationStmt.resolve()

getBackReferencesCount

public int getBackReferencesCount()

fromNameExpr

public static DrlNameExpr fromNameExpr(com.github.javaparser.ast.expr.NameExpr nameExpr)

safeToNameExpr

public com.github.javaparser.ast.expr.NameExpr safeToNameExpr()