Class ConditionalExpr

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.expr.Expression

com.github.javaparser.ast.expr.ConditionalExpr

All Implemented Interfaces:

NodeWithCondition<ConditionalExpr>, NodeWithRange<Node>, NodeWithTokenRange<Node>, Observable, Visitable, HasParentNode<Node>, Cloneable

public class ConditionalExpr
extends Expression
implements NodeWithCondition<ConditionalExpr>

The ternary conditional expression. In b==0?x:y, b==0 is the condition, x is thenExpr, and y is elseExpr.

Nested Class Summary

Nested classes/interfaces inherited from class Node

Node.BreadthFirstIterator, Node.DirectChildrenIterator, Node.ObserverRegistrationMode, Node.ParentsVisitor, Node.Parsedness, Node.PostOrderIterator, Node.PreOrderIterator, Node.TreeTraversal

Field Summary

Fields

Modifier and Type	Field	Description
private Expression	condition
private Expression	elseExpr
private Expression	thenExpr

Fields inherited from class Expression

EXCLUDE_ENCLOSED_EXPR, IS_NOT_ENCLOSED_EXPR

Fields inherited from class Node

ABSOLUTE_BEGIN_LINE, ABSOLUTE_END_LINE, LINE_SEPARATOR_KEY, NODE_BY_BEGIN_POSITION, PHANTOM_KEY, prettyPrinterNoCommentsConfiguration, PRINTER_KEY, SYMBOL_RESOLVER_KEY

Constructor Summary

Constructors

Constructor	Description
ConditionalExpr()
ConditionalExpr(Expression condition, Expression thenExpr, Expression elseExpr)
ConditionalExpr(TokenRange tokenRange, Expression condition, Expression thenExpr, Expression elseExpr)	This constructor is used by the parser and is considered private.

Method Summary

Modifier and Type	Method	Description
<R,A> R	accept(GenericVisitor<R,A> v, A arg)	Accept method for visitor support.
<A> void	accept(VoidVisitor<A> v, A arg)	Accept method for visitor support.
ConditionalExpr	asConditionalExpr()
ConditionalExpr	clone()
Expression	getCondition()
Expression	getElseExpr()
ConditionalExprMetaModel	getMetaModel()
Expression	getThenExpr()
void	ifConditionalExpr(Consumer<ConditionalExpr> action)
boolean	isConditionalExpr()
boolean	isPolyExpression()	See https://docs.oracle.com/javase/specs/jls/se8/html/jls-15.html#jls-15.2
boolean	replace(Node node, Node replacementNode)
ConditionalExpr	setCondition(Expression condition)
ConditionalExpr	setElseExpr(Expression elseExpr)
ConditionalExpr	setThenExpr(Expression thenExpr)
Optional<ConditionalExpr>	toConditionalExpr()

Methods inherited from class Expression

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

Methods inherited from class Node

addOrphanComment, containsData, createDefaultPrinter, createDefaultPrinter, customInitialization, equals, findAll, findAll, findAll, findByRange, findCompilationUnit, findData, findFirst, findFirst, findFirst, findRootNode, getAllContainedComments, getChildNodes, getChildNodesByType, getComment, getData, getDataKeys, getDefaultPrinterConfiguration, getLineEndingStyle, getLineEndingStyleOrDefault, getNodesByType, getOrphanComments, getParentNode, getParentNodeForChildren, getParsed, getPrinter, getPrinter, getRange, getSymbolResolver, getTokenRange, hashCode, hasScope, isAncestorOf, isPhantom, isRegistered, notifyPropertyChange, register, register, registerForSubtree, remove, 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 Object

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

Methods inherited from interface HasParentNode

findAncestor, findAncestor, findAncestor, hasParentNode, isDescendantOf

Methods inherited from interface NodeWithRange

containsWithin, containsWithinRange, getBegin, getEnd, hasRange

Field Details

condition

private Expression condition

thenExpr

private Expression thenExpr

elseExpr

private Expression elseExpr

Constructor Details

ConditionalExpr

public ConditionalExpr()

ConditionalExpr

public ConditionalExpr(Expression condition,
 Expression thenExpr,
 Expression elseExpr)

ConditionalExpr

public ConditionalExpr(TokenRange tokenRange,
 Expression condition,
 Expression thenExpr,
 Expression elseExpr)

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

Method Details

accept

public <R,A> R accept(GenericVisitor<R,A> v,
 A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

R - the type of the return value of the visitor

A - the type the user argument passed to the visitor

Parameters:

v - the visitor implementation

arg - the argument passed to the visitor (of type A)

Returns:

the result of the visit (of type R)

accept

public <A> void accept(VoidVisitor<A> v,
 A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

A - the type the argument passed for the visitor

Parameters:

v - the visitor implementation

arg - any value relevant for the visitor (of type A)

getCondition

public Expression getCondition()

Specified by:

getCondition in interface NodeWithCondition<ConditionalExpr>

getElseExpr

public Expression getElseExpr()

getThenExpr

public Expression getThenExpr()

setCondition

public ConditionalExpr setCondition(Expression condition)

Specified by:

setCondition in interface NodeWithCondition<ConditionalExpr>

setElseExpr

public ConditionalExpr setElseExpr(Expression elseExpr)

setThenExpr

public ConditionalExpr setThenExpr(Expression thenExpr)

clone

public ConditionalExpr clone()

Overrides:

clone in class Expression

getMetaModel

public ConditionalExprMetaModel getMetaModel()

Overrides:

getMetaModel in class Expression

Returns:

get JavaParser specific node introspection information.

replace

public boolean replace(Node node,
 Node replacementNode)

Overrides:

replace in class Node

isConditionalExpr

public boolean isConditionalExpr()

Overrides:

isConditionalExpr in class Expression

asConditionalExpr

public ConditionalExpr asConditionalExpr()

Overrides:

asConditionalExpr in class Expression

ifConditionalExpr

public void ifConditionalExpr(Consumer<ConditionalExpr> action)

Overrides:

ifConditionalExpr in class Expression

toConditionalExpr

public Optional<ConditionalExpr> toConditionalExpr()

Overrides:

toConditionalExpr in class Expression

isPolyExpression

public boolean isPolyExpression()

Description copied from class: Expression

See https://docs.oracle.com/javase/specs/jls/se8/html/jls-15.html#jls-15.2

Overrides:

isPolyExpression in class Expression

Returns:

true if the expression is a poly expression