org.checkerframework.dataflow.cfg.node

Class SynchronizedNode

java.lang.Object

org.checkerframework.dataflow.cfg.node.Node

org.checkerframework.dataflow.cfg.node.SynchronizedNode

public class SynchronizedNode
extends Node

This represents the start and end of synchronized code block. If startOfBlock == true it is the node preceding a synchronized code block. Otherwise it is the node immediately after a synchronized code block.

Field Summary

Fields

Modifier and Type	Field and Description
protected Node	expression
protected boolean	startOfBlock
protected @Nullable Tree	tree

Fields inherited from class org.checkerframework.dataflow.cfg.node.Node

assignmentContext, block, inSource, lvalue, type

Constructor Summary

Constructors

Constructor and Description
SynchronizedNode(@Nullable Tree tree, Node expression, boolean startOfBlock, javax.lang.model.util.Types types)

Method Summary

Modifier and Type	Method and Description
<R,P> R	accept(NodeVisitor<R,P> visitor, P p) Accept method of the visitor pattern
boolean	equals(java.lang.Object obj)
Node	getExpression()
boolean	getIsStartOfBlock()
java.util.Collection<Node>	getOperands()
Tree	getTree() Returns the Tree in the abstract syntax tree, or null if no corresponding tree exists.
int	hashCode()
java.lang.String	toString()

Methods inherited from class org.checkerframework.dataflow.cfg.node.Node

getAssignmentContext, getBlock, getInSource, getTransitiveOperands, getType, isLValue, setAssignmentContext, setBlock, setInSource, setLValue

Methods inherited from class java.lang.Object

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

Field Detail

tree

protected final @Nullable Tree tree

expression

protected final Node expression

startOfBlock

protected final boolean startOfBlock

Constructor Detail

SynchronizedNode

public SynchronizedNode(@Nullable Tree tree,
                        Node expression,
                        boolean startOfBlock,
                        javax.lang.model.util.Types types)

Method Detail

getTree

public Tree getTree()

Description copied from class: Node

Returns the Tree in the abstract syntax tree, or null if no corresponding tree exists. For instance, this is the case for an ImplicitThisLiteralNode.

Specified by:

getTree in class Node

Returns:

the corresponding Tree or null.

getExpression

public Node getExpression()

getIsStartOfBlock

public boolean getIsStartOfBlock()

accept

public <R,P> R accept(NodeVisitor<R,P> visitor,
                      P p)

Description copied from class: Node

Accept method of the visitor pattern

Specified by:

accept in class Node

Type Parameters:

R - result type of the operation

P - parameter type

Parameters:

visitor - the visitor to be applied to this node

p - the parameter for this operation

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getOperands

public java.util.Collection<Node> getOperands()

Specified by:

getOperands in class Node

Returns:

a collection containing all of the operand Nodes of this Node.