com.google.gwt.dev.js.ast

Class JsFor

java.lang.Object

com.google.gwt.dev.js.ast.JsNode

com.google.gwt.dev.js.ast.JsStatement

com.google.gwt.dev.js.ast.JsFor

All Implemented Interfaces:

HasSourceInfo, JsVisitable, Serializable

public class JsFor
extends JsStatement

A for statement. If specified at all, the initializer part is either a declaration of one or more variables, in which case getInitVars() is used, or an expression, in which case getInitExpr() is used. In the latter case, the comma operator is often used to create a compound expression.

Note that any of the parts of the for loop header can be null, although the body will never be null.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JsFor(SourceInfo sourceInfo)

Method Summary

Methods

Modifier and Type	Method and Description
JsStatement	getBody()
JsExpression	getCondition()
JsExpression	getIncrExpr()
JsExpression	getInitExpr()
JsVars	getInitVars()
NodeKind	getKind()
void	setBody(JsStatement body)
void	setCondition(JsExpression condition)
void	setIncrExpr(JsExpression incrExpr)
void	setInitExpr(JsExpression initExpr)
void	setInitVars(JsVars initVars)
void	traverse(JsVisitor v, JsContext ctx) Causes this object to have the visitor visit itself and its children.

Methods inherited from class com.google.gwt.dev.js.ast.JsStatement

shouldRecordPosition, unconditionalControlBreak

Methods inherited from class com.google.gwt.dev.js.ast.JsNode

getSourceInfo, setSourceInfo, toSource, toSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JsFor

public JsFor(SourceInfo sourceInfo)

Method Detail

getBody

public JsStatement getBody()

getCondition

public JsExpression getCondition()

getIncrExpr

public JsExpression getIncrExpr()

getInitExpr

public JsExpression getInitExpr()

getInitVars

public JsVars getInitVars()

getKind

public NodeKind getKind()

Specified by:

getKind in class JsNode

setBody

public void setBody(JsStatement body)

setCondition

public void setCondition(JsExpression condition)

setIncrExpr

public void setIncrExpr(JsExpression incrExpr)

setInitExpr

public void setInitExpr(JsExpression initExpr)

setInitVars

public void setInitVars(JsVars initVars)

traverse

public void traverse(JsVisitor v,
            JsContext ctx)

Description copied from interface: JsVisitable

Causes this object to have the visitor visit itself and its children.

Parameters:

v - the visitor that should traverse this node

ctx - the context of an existing traversal