org.checkerframework.dataflow.cfg.node

Class ArrayCreationNode

java.lang.Object

org.checkerframework.dataflow.cfg.node.Node

org.checkerframework.dataflow.cfg.node.ArrayCreationNode

public class ArrayCreationNode
extends Node

A node for new array creation

   new type [1][2]
   new type [] = { expr1, expr2, ... }
 

Author:

Stefan Heule, Charlie Garrett

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<Node>	dimensions The length of this list is the number of dimensions in the array.
protected java.util.List<Node>	initializers
protected @Nullable com.sun.source.tree.NewArrayTree	tree The tree is null when an array is created for variable arity method calls.

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

assignmentContext, block, inSource, lvalue, type

Constructor Summary

Constructors

Constructor and Description
ArrayCreationNode(@Nullable com.sun.source.tree.NewArrayTree tree, javax.lang.model.type.TypeMirror type, java.util.List<Node> dimensions, java.util.List<Node> initializers)

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	getDimension(int i)
java.util.List<Node>	getDimensions()
Node	getInitializer(int i)
java.util.List<Node>	getInitializers()
java.util.Collection<Node>	getOperands()
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 @Nullable com.sun.source.tree.NewArrayTree tree

The tree is null when an array is created for variable arity method calls.

dimensions

protected java.util.List<Node> dimensions

The length of this list is the number of dimensions in the array. Each element is the size of the given dimension.

initializers

protected java.util.List<Node> initializers

Constructor Detail

ArrayCreationNode

public ArrayCreationNode(@Nullable com.sun.source.tree.NewArrayTree tree,
                         javax.lang.model.type.TypeMirror type,
                         java.util.List<Node> dimensions,
                         java.util.List<Node> initializers)

Method Detail

getDimensions

public java.util.List<Node> getDimensions()

getDimension

public Node getDimension(int i)

getInitializers

public java.util.List<Node> getInitializers()

getInitializer

public Node getInitializer(int i)

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

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.