com.github.javaparser.ast.stmt

Class ExpressionStmt

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.stmt.Statement

com.github.javaparser.ast.stmt.ExpressionStmt

All Implemented Interfaces:

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

public final class ExpressionStmt
extends Statement
implements NodeWithExpression<ExpressionStmt>

Used to wrap an expression so that it can take the place of a statement.

Author:

Julio Vilmar Gesser

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, NODE_BY_BEGIN_POSITION, prettyPrinterNoCommentsConfiguration, SYMBOL_RESOLVER_KEY

Constructor Summary

Constructors

Constructor and Description
ExpressionStmt()
ExpressionStmt(Expression expression)
ExpressionStmt(TokenRange tokenRange, Expression expression) This constructor is used by the parser and is considered private.

Method Summary

Modifier and Type	Method and 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.
ExpressionStmt	asExpressionStmt()
ExpressionStmt	clone()
Expression	getExpression()
ExpressionStmtMetaModel	getMetaModel()
void	ifExpressionStmt(Consumer<ExpressionStmt> action)
boolean	isExpressionStmt()
boolean	remove(Node node)
boolean	replace(Node node, Node replacementNode)
ExpressionStmt	setExpression(Expression expression)
Optional<ExpressionStmt>	toExpressionStmt()

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

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

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.NodeWithExpression

setExpression

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

ExpressionStmt

public ExpressionStmt()

ExpressionStmt

public ExpressionStmt(Expression expression)

ExpressionStmt

public ExpressionStmt(TokenRange tokenRange,
                      Expression expression)

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

Method Detail

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)

getExpression

public Expression getExpression()

Specified by:

getExpression in interface NodeWithExpression<ExpressionStmt>

setExpression

public ExpressionStmt setExpression(Expression expression)

Specified by:

setExpression in interface NodeWithExpression<ExpressionStmt>

remove

public boolean remove(Node node)

Overrides:

remove in class Statement

clone

public ExpressionStmt clone()

Overrides:

clone in class Statement

getMetaModel

public ExpressionStmtMetaModel getMetaModel()

Overrides:

getMetaModel in class Statement

Returns:

get JavaParser specific node introspection information.

replace

public boolean replace(Node node,
                       Node replacementNode)

Overrides:

replace in class Statement

isExpressionStmt

public boolean isExpressionStmt()

Overrides:

isExpressionStmt in class Statement

asExpressionStmt

public ExpressionStmt asExpressionStmt()

Overrides:

asExpressionStmt in class Statement

ifExpressionStmt

public void ifExpressionStmt(Consumer<ExpressionStmt> action)

Overrides:

ifExpressionStmt in class Statement

toExpressionStmt

public Optional<ExpressionStmt> toExpressionStmt()

Overrides:

toExpressionStmt in class Statement