Class SwitchExpressionNode

java.lang.Object
org.checkerframework.dataflow.cfg.node.Node
org.checkerframework.dataflow.cfg.node.SwitchExpressionNode
All Implemented Interfaces:
org.plumelib.util.UniqueId

public class SwitchExpressionNode extends Node
A node for a switch expression.
  • Constructor Details

    • SwitchExpressionNode

      public SwitchExpressionNode(TypeMirror type, Tree switchExpressionTree, LocalVariableNode switchExpressionVar)
      Creates a new SwitchExpressionNoode.
      Parameters:
      type - the type of the node
      switchExpressionTree - the SwitchExpressionTree for this node
      switchExpressionVar - a variable created by dataflow to which each result expression of the switch expression is assigned. Its value should be used for the value of the switch expression
  • Method Details

    • 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 ImplicitThisNode.
      Specified by:
      getTree in class Node
      Returns:
      the corresponding Tree or null
    • getSwitchExpressionVar

      public LocalVariableNode getSwitchExpressionVar()
      This is a variable created by dataflow to which each result expression of the switch expression is assigned. Its value should be used for the value of the switch expression.
      Returns:
      the variable for this switch expression
    • 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

      @SideEffectFree public Collection<Node> getOperands()
      Description copied from class: Node
      Returns a collection containing all of the operand Nodes of this Node.
      Specified by:
      getOperands in class Node
      Returns:
      a collection containing all of the operand Nodes of this Node
    • toString

      public String toString()
      Overrides:
      toString in class Object
    • equals

      public boolean equals(@Nullable Object obj)
      Overrides:
      equals in class Object
    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object