Package com.github.javaparser.ast.stmt

Class YieldStmt

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.stmt.Statement

com.github.javaparser.ast.stmt.YieldStmt

All Implemented Interfaces:

NodeWithExpression, NodeWithRange<Node>, NodeWithTokenRange<Node>, Observable, Visitable, HasParentNode<Node>, Cloneable

public class YieldStmt
extends Statement
implements NodeWithExpression

The yield statement

Java 1.0-11

Does not exist.

Java 12

Yields an expression to be used in the switch-expression:
yield 123+456;
yield "more or less";

Nested Class Summary

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

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

Field Summary

Fields inherited from class com.github.javaparser.ast.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
YieldStmt()
YieldStmt(Expression expression)
YieldStmt(TokenRange tokenRange, Expression expression)	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.
YieldStmt	asYieldStmt()
YieldStmt	clone()
Expression	getExpression()
YieldStmtMetaModel	getMetaModel()
void	ifYieldStmt(Consumer<YieldStmt> action)
boolean	isYieldStmt()
boolean	replace(Node node, Node replacementNode)
YieldStmt	setExpression(Expression expression)	Sets the label
Optional<YieldStmt>	toYieldStmt()

Methods inherited from class com.github.javaparser.ast.stmt.Statement

asAssertStmt, asBlockStmt, asBreakStmt, asContinueStmt, asDoStmt, asEmptyStmt, asExplicitConstructorInvocationStmt, asExpressionStmt, asForEachStmt, asForStmt, asIfStmt, asLabeledStmt, asLocalClassDeclarationStmt, asLocalRecordDeclarationStmt, asReturnStmt, asSwitchStmt, asSynchronizedStmt, asThrowStmt, asTryStmt, asUnparsableStmt, asWhileStmt, ifAssertStmt, ifBlockStmt, ifBreakStmt, ifContinueStmt, ifDoStmt, ifEmptyStmt, ifExplicitConstructorInvocationStmt, ifExpressionStmt, ifForEachStmt, ifForStmt, ifIfStmt, ifLabeledStmt, ifLocalClassDeclarationStmt, ifLocalRecordDeclarationStmt, ifReturnStmt, ifSwitchStmt, ifSynchronizedStmt, ifThrowStmt, ifTryStmt, ifUnparsableStmt, ifWhileStmt, isAssertStmt, isBlockStmt, isBreakStmt, isContinueStmt, isDoStmt, isEmptyStmt, isExplicitConstructorInvocationStmt, isExpressionStmt, isForEachStmt, isForStmt, isIfStmt, isLabeledStmt, isLocalClassDeclarationStmt, isLocalRecordDeclarationStmt, isReturnStmt, isSwitchStmt, isSynchronizedStmt, isThrowStmt, isTryStmt, isUnparsableStmt, isWhileStmt, toAssertStmt, toBlockStmt, toBreakStmt, toContinueStmt, toDoStmt, toEmptyStmt, toExplicitConstructorInvocationStmt, toExpressionStmt, toForEachStmt, toForStmt, toIfStmt, toLabeledStmt, toLocalClassDeclarationStmt, toLocalRecordDeclarationStmt, toReturnStmt, toSwitchStmt, toSynchronizedStmt, toThrowStmt, toTryStmt, toUnparsableStmt, toWhileStmt

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

addOrphanComment, containsData, createDefaultPrinter, createDefaultPrinter, customInitialization, equals, findAll, findAll, findAll, findCompilationUnit, 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 java.lang.Object

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

Methods inherited from interface com.github.javaparser.HasParentNode

findAncestor, findAncestor, findAncestor, hasParentNode, isDescendantOf

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

setExpression

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

containsWithin, containsWithinRange, getBegin, getEnd, hasRange

Constructor Details

YieldStmt

public YieldStmt()

YieldStmt

public YieldStmt(Expression expression)

YieldStmt

public YieldStmt(TokenRange tokenRange,
 Expression expression)

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

Method Details

getExpression

public Expression getExpression()

Specified by:

getExpression in interface NodeWithExpression

setExpression

public YieldStmt setExpression(Expression expression)

Sets the label

Specified by:

setExpression in interface NodeWithExpression

Parameters:

expression - the label or the expression, can be null

Returns:

this, the YieldStmt

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)

isYieldStmt

public boolean isYieldStmt()

Overrides:

isYieldStmt in class Statement

asYieldStmt

public YieldStmt asYieldStmt()

Overrides:

asYieldStmt in class Statement

toYieldStmt

public Optional<YieldStmt> toYieldStmt()

Overrides:

toYieldStmt in class Statement

ifYieldStmt

public void ifYieldStmt(Consumer<YieldStmt> action)

Overrides:

ifYieldStmt in class Statement

replace

public boolean replace(Node node,
 Node replacementNode)

Overrides:

replace in class Node

clone

public YieldStmt clone()

Overrides:

clone in class Statement

getMetaModel

public YieldStmtMetaModel getMetaModel()

Overrides:

getMetaModel in class Statement

Returns:

get JavaParser specific node introspection information.