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
The return statement, with an optional expression to return.
return 5 * 5;
- Author:
- Julio Vilmar Gesser
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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
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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
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Constructor Summary
ConstructorDescriptionReturnStmt(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
Modifier and TypeMethodDescription<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.clone()
void
ifReturnStmt(Consumer<ReturnStmt> action)
boolean
boolean
boolean
setExpression(Expression expression)
Sets the expressionMethods inherited from class com.github.javaparser.ast.stmt.Statement
asAssertStmt, asBlockStmt, asBreakStmt, asContinueStmt, asDoStmt, asEmptyStmt, asExplicitConstructorInvocationStmt, asExpressionStmt, asForEachStmt, asForStmt, asIfStmt, asLabeledStmt, asLocalClassDeclarationStmt, asLocalRecordDeclarationStmt, asSwitchStmt, asSynchronizedStmt, asThrowStmt, asTryStmt, asUnparsableStmt, asWhileStmt, asYieldStmt, ifAssertStmt, ifBlockStmt, ifBreakStmt, ifContinueStmt, ifDoStmt, ifEmptyStmt, ifExplicitConstructorInvocationStmt, ifExpressionStmt, ifForEachStmt, ifForStmt, ifIfStmt, ifLabeledStmt, ifLocalClassDeclarationStmt, ifLocalRecordDeclarationStmt, ifSwitchStmt, ifSynchronizedStmt, ifThrowStmt, ifTryStmt, ifUnparsableStmt, ifWhileStmt, ifYieldStmt, isAssertStmt, isBlockStmt, isBreakStmt, isContinueStmt, isDoStmt, isEmptyStmt, isExplicitConstructorInvocationStmt, isExpressionStmt, isForEachStmt, isForStmt, isIfStmt, isLabeledStmt, isLocalClassDeclarationStmt, isLocalRecordDeclarationStmt, isSwitchStmt, isSynchronizedStmt, isThrowStmt, isTryStmt, isUnparsableStmt, isWhileStmt, isYieldStmt, toAssertStmt, toBlockStmt, toBreakStmt, toContinueStmt, toDoStmt, toEmptyStmt, toExplicitConstructorInvocationStmt, toExpressionStmt, toForEachStmt, toForStmt, toIfStmt, toLabeledStmt, toLocalClassDeclarationStmt, toLocalRecordDeclarationStmt, toSwitchStmt, toSynchronizedStmt, toThrowStmt, toTryStmt, toUnparsableStmt, toWhileStmt, toYieldStmt
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, 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, hasParentNode, isDescendantOf
Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithRange
containsWithin, containsWithinRange, getBegin, getEnd, hasRange
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Constructor Details
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ReturnStmt
public ReturnStmt() -
ReturnStmt
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ReturnStmt
This constructor is used by the parser and is considered private. -
ReturnStmt
Will create a NameExpr with the string param
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Method Details
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accept
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)
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accept
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)
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getExpression
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setExpression
Sets the expression- Parameters:
expression
- the expression, can be null- Returns:
- this, the ReturnStmt
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remove
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removeExpression
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clone
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getMetaModel
- Overrides:
getMetaModel
in classStatement
- Returns:
- get JavaParser specific node introspection information.
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replace
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isReturnStmt
public boolean isReturnStmt()- Overrides:
isReturnStmt
in classStatement
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asReturnStmt
- Overrides:
asReturnStmt
in classStatement
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ifReturnStmt
- Overrides:
ifReturnStmt
in classStatement
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toReturnStmt
- Overrides:
toReturnStmt
in classStatement
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