Package com.github.javaparser.ast.stmt

Class ThrowStmt

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.stmt.Statement

com.github.javaparser.ast.stmt.ThrowStmt

All Implemented Interfaces:

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

public class ThrowStmt
extends Statement
implements NodeWithExpression<ThrowStmt>

Usage of the throw statement.
throw new Exception()

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, LINE_SEPARATOR_KEY, NODE_BY_BEGIN_POSITION, PHANTOM_KEY, prettyPrinterNoCommentsConfiguration, PRINTER_KEY, SYMBOL_RESOLVER_KEY

Constructor Summary

Constructors

Constructor	Description
ThrowStmt()
ThrowStmt(Expression expression)
ThrowStmt(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.
ThrowStmt	asThrowStmt()
ThrowStmt	clone()
Expression	getExpression()
ThrowStmtMetaModel	getMetaModel()
void	ifThrowStmt(Consumer<ThrowStmt> action)
boolean	isThrowStmt()
boolean	replace(Node node, Node replacementNode)
ThrowStmt	setExpression(Expression expression)
Optional<ThrowStmt>	toThrowStmt()

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, asTryStmt, asUnparsableStmt, asWhileStmt, asYieldStmt, ifAssertStmt, ifBlockStmt, ifBreakStmt, ifContinueStmt, ifDoStmt, ifEmptyStmt, ifExplicitConstructorInvocationStmt, ifExpressionStmt, ifForEachStmt, ifForStmt, ifIfStmt, ifLabeledStmt, ifLocalClassDeclarationStmt, ifLocalRecordDeclarationStmt, ifReturnStmt, ifSwitchStmt, ifSynchronizedStmt, ifTryStmt, ifUnparsableStmt, ifWhileStmt, ifYieldStmt, isAssertStmt, isBlockStmt, isBreakStmt, isContinueStmt, isDoStmt, isEmptyStmt, isExplicitConstructorInvocationStmt, isExpressionStmt, isForEachStmt, isForStmt, isIfStmt, isLabeledStmt, isLocalClassDeclarationStmt, isLocalRecordDeclarationStmt, isReturnStmt, isSwitchStmt, isSynchronizedStmt, isTryStmt, isUnparsableStmt, isWhileStmt, isYieldStmt, toAssertStmt, toBlockStmt, toBreakStmt, toContinueStmt, toDoStmt, toEmptyStmt, toExplicitConstructorInvocationStmt, toExpressionStmt, toForEachStmt, toForStmt, toIfStmt, toLabeledStmt, toLocalClassDeclarationStmt, toLocalRecordDeclarationStmt, toReturnStmt, toSwitchStmt, toSynchronizedStmt, 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, 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

ThrowStmt

public ThrowStmt()

ThrowStmt

public ThrowStmt(Expression expression)

ThrowStmt

public ThrowStmt(TokenRange tokenRange,
 Expression expression)

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)

getExpression

public Expression getExpression()

Specified by:

getExpression in interface NodeWithExpression<ThrowStmt>

setExpression

public ThrowStmt setExpression(Expression expression)

Specified by:

setExpression in interface NodeWithExpression<ThrowStmt>

clone

public ThrowStmt clone()

Overrides:

clone in class Statement

getMetaModel

public ThrowStmtMetaModel 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 Node

isThrowStmt

public boolean isThrowStmt()

Overrides:

isThrowStmt in class Statement

asThrowStmt

public ThrowStmt asThrowStmt()

Overrides:

asThrowStmt in class Statement

ifThrowStmt

public void ifThrowStmt(Consumer<ThrowStmt> action)

Overrides:

ifThrowStmt in class Statement

toThrowStmt

public Optional<ThrowStmt> toThrowStmt()

Overrides:

toThrowStmt in class Statement