Package com.github.javaparser.ast.stmt
Class ReturnStmt
- java.lang.Object
-
- com.github.javaparser.ast.Node
-
- com.github.javaparser.ast.stmt.Statement
-
- com.github.javaparser.ast.stmt.ReturnStmt
-
- All Implemented Interfaces:
NodeWithRange<Node>
,NodeWithTokenRange<Node>
,Observable
,Visitable
,HasParentNode<Node>
,Cloneable
public final class ReturnStmt extends Statement
The return statement, with an optional expression to return.return 5 * 5;
- 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 Description ReturnStmt()
ReturnStmt(Expression expression)
ReturnStmt(TokenRange tokenRange, Expression expression)
This constructor is used by the parser and is considered private.ReturnStmt(String expression)
Will create a NameExpr with the string param
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <R,A>
Raccept(GenericVisitor<R,A> v, A arg)
Accept method for visitor support.<A> void
accept(VoidVisitor<A> v, A arg)
Accept method for visitor support.ReturnStmt
asReturnStmt()
ReturnStmt
clone()
Optional<Expression>
getExpression()
ReturnStmtMetaModel
getMetaModel()
void
ifReturnStmt(Consumer<ReturnStmt> action)
boolean
isReturnStmt()
boolean
remove(Node node)
ReturnStmt
removeExpression()
boolean
replace(Node node, Node replacementNode)
ReturnStmt
setExpression(Expression expression)
Sets the expressionOptional<ReturnStmt>
toReturnStmt()
-
Methods inherited from class com.github.javaparser.ast.stmt.Statement
asAssertStmt, asBlockStmt, asBreakStmt, asContinueStmt, asDoStmt, asEmptyStmt, asExplicitConstructorInvocationStmt, asExpressionStmt, asForeachStmt, asForEachStmt, asForStmt, asIfStmt, asLabeledStmt, asLocalClassDeclarationStmt, asSwitchEntryStmt, asSwitchStmt, asSynchronizedStmt, asThrowStmt, asTryStmt, asUnparsableStmt, asWhileStmt, ifAssertStmt, ifBlockStmt, ifBreakStmt, ifContinueStmt, ifDoStmt, ifEmptyStmt, ifExplicitConstructorInvocationStmt, ifExpressionStmt, ifForeachStmt, ifForEachStmt, ifForStmt, ifIfStmt, ifLabeledStmt, ifLocalClassDeclarationStmt, ifSwitchEntryStmt, ifSwitchStmt, ifSynchronizedStmt, ifThrowStmt, ifTryStmt, ifUnparsableStmt, ifWhileStmt, isAssertStmt, isBlockStmt, isBreakStmt, isContinueStmt, isDoStmt, isEmptyStmt, isExplicitConstructorInvocationStmt, isExpressionStmt, isForeachStmt, isForEachStmt, isForStmt, isIfStmt, isLabeledStmt, isLocalClassDeclarationStmt, isSwitchEntryStmt, isSwitchStmt, isSynchronizedStmt, isThrowStmt, isTryStmt, isUnparsableStmt, isWhileStmt, toAssertStmt, toBlockStmt, toBreakStmt, toContinueStmt, toDoStmt, toEmptyStmt, toExplicitConstructorInvocationStmt, toExpressionStmt, toForeachStmt, toForEachStmt, toForStmt, toIfStmt, toLabeledStmt, toLocalClassDeclarationStmt, toSwitchEntryStmt, 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.HasParentNode
findAncestor, findAncestor, findParent, getAncestorOfType
-
Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithRange
containsWithin, getBegin, getEnd, isPositionedAfter, isPositionedBefore
-
-
-
-
Constructor Detail
-
ReturnStmt
public ReturnStmt()
-
ReturnStmt
public ReturnStmt(Expression expression)
-
ReturnStmt
public ReturnStmt(TokenRange tokenRange, Expression expression)
This constructor is used by the parser and is considered private.
-
ReturnStmt
public ReturnStmt(String expression)
Will create a NameExpr with the string param
-
-
Method Detail
-
accept
public <R,A> R accept(GenericVisitor<R,A> v, A arg)
Description copied from interface:Visitable
Accept method for visitor support.- Type Parameters:
R
- the type of the return value of the visitorA
- the type the user argument passed to the visitor- Parameters:
v
- the visitor implementationarg
- 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.- Type Parameters:
A
- the type the argument passed for the visitor- Parameters:
v
- the visitor implementationarg
- any value relevant for the visitor (of type A)
-
getExpression
public Optional<Expression> getExpression()
-
setExpression
public ReturnStmt setExpression(Expression expression)
Sets the expression- Parameters:
expression
- the expression, can be null- Returns:
- this, the ReturnStmt
-
removeExpression
public ReturnStmt removeExpression()
-
clone
public ReturnStmt clone()
-
getMetaModel
public ReturnStmtMetaModel getMetaModel()
- Overrides:
getMetaModel
in classStatement
- Returns:
- get JavaParser specific node introspection information.
-
isReturnStmt
public boolean isReturnStmt()
- Overrides:
isReturnStmt
in classStatement
-
asReturnStmt
public ReturnStmt asReturnStmt()
- Overrides:
asReturnStmt
in classStatement
-
ifReturnStmt
public void ifReturnStmt(Consumer<ReturnStmt> action)
- Overrides:
ifReturnStmt
in classStatement
-
toReturnStmt
public Optional<ReturnStmt> toReturnStmt()
- Overrides:
toReturnStmt
in classStatement
-
-