com.google.gwt.dev.js.ast

Class JsInvocation

java.lang.Object

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

com.google.gwt.dev.js.ast.JsExpression

com.google.gwt.dev.js.ast.JsInvocation

All Implemented Interfaces:

HasSourceInfo, HasArguments, JsVisitable, Serializable

public final class JsInvocation
extends JsExpression
implements HasArguments

Represents a JavaScript invocation.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JsInvocation(SourceInfo sourceInfo)
JsInvocation(SourceInfo sourceInfo, JsFunction function, Collection<JsExpression> args)
JsInvocation(SourceInfo sourceInfo, JsFunction function, JsExpression... args)
JsInvocation(SourceInfo sourceInfo, JsNameRef function, Collection<JsExpression> args)
JsInvocation(SourceInfo sourceInfo, JsNameRef function, JsExpression... args)

Method Summary

Modifier and Type	Method and Description
List<JsExpression>	getArguments()
NodeKind	getKind()
JsExpression	getQualifier()
boolean	hasSideEffects() Determines whether the expression can cause side effects.
boolean	isDefinitelyNotNull() True if the target expression is definitely not null.
boolean	isDefinitelyNull() True if the target expression is definitely null.
void	setQualifier(JsExpression qualifier)
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.JsExpression

isLeaf, makeStmt

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

getSourceInfo, setSourceInfo, toSource, toSource, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode

Constructor Detail

JsInvocation

public JsInvocation(SourceInfo sourceInfo)

JsInvocation

public JsInvocation(SourceInfo sourceInfo,
                    JsFunction function,
                    JsExpression... args)

JsInvocation

public JsInvocation(SourceInfo sourceInfo,
                    JsNameRef function,
                    JsExpression... args)

JsInvocation

public JsInvocation(SourceInfo sourceInfo,
                    JsFunction function,
                    Collection<JsExpression> args)

JsInvocation

public JsInvocation(SourceInfo sourceInfo,
                    JsNameRef function,
                    Collection<JsExpression> args)

Method Detail

getArguments

public List<JsExpression> getArguments()

Specified by:

getArguments in interface HasArguments

getKind

public NodeKind getKind()

Specified by:

getKind in class JsNode

getQualifier

public JsExpression getQualifier()

hasSideEffects

public boolean hasSideEffects()

Description copied from class: JsExpression

Determines whether the expression can cause side effects.

Specified by:

hasSideEffects in class JsExpression

isDefinitelyNotNull

public boolean isDefinitelyNotNull()

Description copied from class: JsExpression

True if the target expression is definitely not null.

Specified by:

isDefinitelyNotNull in class JsExpression

isDefinitelyNull

public boolean isDefinitelyNull()

Description copied from class: JsExpression

True if the target expression is definitely null.

Specified by:

isDefinitelyNull in class JsExpression

setQualifier

public void setQualifier(JsExpression qualifier)

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.

Specified by:

traverse in interface JsVisitable

Parameters:

v - the visitor that should traverse this node

ctx - the context of an existing traversal