org.checkerframework.dataflow.cfg.node

Class StringConcatenateAssignmentNode

java.lang.Object

org.checkerframework.dataflow.cfg.node.Node

org.checkerframework.dataflow.cfg.node.StringConcatenateAssignmentNode

public class StringConcatenateAssignmentNode
extends Node

A node for the string concatenation compound assignment:

   variable += expression
 

Field Summary

Fields

Modifier and Type	Field and Description
protected Node	left
protected Node	right
protected com.sun.source.tree.Tree	tree

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

assignmentContext, block, inSource, lvalue, type

Constructor Summary

Constructors

Constructor and Description
StringConcatenateAssignmentNode(com.sun.source.tree.Tree tree, Node left, Node right)

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	getLeftOperand()
java.util.Collection<Node>	getOperands()
Node	getRightOperand()
com.sun.source.tree.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 com.sun.source.tree.Tree tree

left

protected final Node left

right

protected final Node right

Constructor Detail

StringConcatenateAssignmentNode

public StringConcatenateAssignmentNode(com.sun.source.tree.Tree tree,
                                       Node left,
                                       Node right)

Method Detail

getLeftOperand

public Node getLeftOperand()

getRightOperand

public Node getRightOperand()

getTree

public com.sun.source.tree.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.

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

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.

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