com.google.gwt.dev.jjs.impl.gflow.cfg

Class CfgConditionalNode<JNodeType extends JNode>

java.lang.Object

com.google.gwt.dev.jjs.impl.gflow.cfg.CfgNode<JNodeType>

com.google.gwt.dev.jjs.impl.gflow.cfg.CfgConditionalNode<JNodeType>

Type Parameters:

JNodeType - corresponding AST type

Direct Known Subclasses:

CfgBinaryConditionalOperationNode, CfgCaseNode, CfgConditionalExpressionNode, CfgDoNode, CfgForNode, CfgIfNode, CfgWhileNode

public abstract class CfgConditionalNode<JNodeType extends JNode>
extends CfgNode<JNodeType>

Base class for all conditional execution nodes.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ELSE Else edge role.
static String	THEN Then edge role.

Constructor Summary

Constructors

Constructor and Description
CfgConditionalNode(CfgNode<?> parent, JNodeType node)

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(CfgVisitor visitor)
abstract JExpression	getCondition() Condition which is used to determine the branch.
String	toDebugString()

Methods inherited from class com.google.gwt.dev.jjs.impl.gflow.cfg.CfgNode

clone, cloneImpl, getJNode, getParent, toString

Methods inherited from class java.lang.Object

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

Field Detail

ELSE

public static final String ELSE

Else edge role.

See Also:

Constant Field Values

THEN

public static final String THEN

Then edge role.

See Also:

Constant Field Values

Constructor Detail

CfgConditionalNode

public CfgConditionalNode(CfgNode<?> parent,
                  JNodeType node)

Method Detail

accept

public void accept(CfgVisitor visitor)

Specified by:

accept in class CfgNode<JNodeType extends JNode>

getCondition

public abstract JExpression getCondition()

Condition which is used to determine the branch.

toDebugString

public String toDebugString()

Specified by:

toDebugString in class CfgNode<JNodeType extends JNode>

Returns:

debug string representation of the node.