com.github.javaparser.ast.stmt

Class AssertStmt

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.stmt.Statement

com.github.javaparser.ast.stmt.AssertStmt

All Implemented Interfaces:

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

public final class AssertStmt
extends Statement

A usage of the keyword "assert"
In assert dead : "Wasn't expecting to be dead here"; the check is "dead" and the message is the string.

Author:

Julio Vilmar Gesser

Nested Class Summary

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

Node.ObserverRegistrationMode

Field Summary

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

ABSOLUTE_BEGIN_LINE, ABSOLUTE_END_LINE, NODE_BY_BEGIN_POSITION, prettyPrinterNoCommentsConfiguration

Constructor Summary

Constructors

Constructor and Description
AssertStmt()
AssertStmt(Expression check)
AssertStmt(Expression check, Expression message)
AssertStmt(Range range, Expression check, Expression message)

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.
AssertStmt	clone()
Expression	getCheck()
Optional<Expression>	getMessage()
AssertStmtMetaModel	getMetaModel()
boolean	remove(Node node)
AssertStmt	removeMessage()
AssertStmt	setCheck(Expression check)
AssertStmt	setMessage(Expression message) Sets the message

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

addOrphanComment, equals, getAllContainedComments, getChildNodes, getChildNodesByType, getComment, getData, getNodeLists, getNodesByType, getOrphanComments, getParentNode, getParentNodeForChildren, getRange, hasComment, hashCode, isRegistered, notifyPropertyChange, register, register, registerForSubtree, remove, removeComment, removeOrphanComment, setAsParentNodeOf, setBlockComment, setComment, setData, setLineComment, setParentNode, setRange, toString, toString, tryAddImportToParentCompilationUnit, unregister

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.javaparser.HasParentNode

getAncestorOfType, setAsParentNodeOf, setAsParentNodeOf

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

containsWithin, getBegin, getEnd, isPositionedAfter, isPositionedBefore

Constructor Detail

AssertStmt

public AssertStmt()

AssertStmt

public AssertStmt(Expression check)

AssertStmt

public AssertStmt(Expression check,
                  Expression message)

AssertStmt

public AssertStmt(Range range,
                  Expression check,
                  Expression message)

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 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.

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)

getCheck

public Expression getCheck()

getMessage

public Optional<Expression> getMessage()

setCheck

public AssertStmt setCheck(Expression check)

setMessage

public AssertStmt setMessage(Expression message)

Sets the message

Parameters:

msg - the message, can be null

Returns:

this, the AssertStmt

remove

public boolean remove(Node node)

Overrides:

remove in class Statement

removeMessage

public AssertStmt removeMessage()

clone

public AssertStmt clone()

Overrides:

clone in class Statement

getMetaModel

public AssertStmtMetaModel getMetaModel()

Overrides:

getMetaModel in class Statement