Package com.mayam.wf.attributes.shared.expr

Class SimpleNode

java.lang.Object
com.mayam.wf.attributes.shared.expr.SimpleNode
All Implemented Interfaces:
Node, Serializable
Direct Known Subclasses:
AdditiveExpressionSequence, AndExpressionSequence, ArrayLiteral, ComparisonExpressionSequence, CompleteExpression, CompositeReference, ConditionalExpression, Elision, FunctionCallParameters, Identifier, Literal, MultiplicativeExpressionSequence, Operator, OrExpressionSequence, PropertyIdentifierReference, PropertyValueReference, UnaryExpression
public class SimpleNode extends Object implements Node
See Also:

  • Field Details

    • parent

      protected Node parent

    • children

      protected Node[] children

    • id

      protected int id

    • value

      protected Object value

    • parser

      protected Expression parser

    • firstToken

      protected Token firstToken

    • lastToken

      protected Token lastToken

  • Constructor Details

    • SimpleNode

      public SimpleNode(int i)

    • SimpleNode

      public SimpleNode(Expression p, int i)

  • Method Details

    • jjtOpen

      public void jjtOpen()
      Description copied from interface: Node
      This method is called after the node has been made the current node. It indicates that child nodes can now be added to it.
      Specified by:
      jjtOpen in interface Node

    • jjtClose

      public void jjtClose()
      Description copied from interface: Node
      This method is called after all the child nodes have been added.
      Specified by:
      jjtClose in interface Node

    • jjtSetParent

      public void jjtSetParent(Node n)
      Description copied from interface: Node
      Set the parent node of this node
      Specified by:
      jjtSetParent in interface Node
      Parameters:
      n - parent node to set

    • jjtGetParent

      public Node jjtGetParent()
      Specified by:
      jjtGetParent in interface Node
      Returns:
      parent node

    • jjtAddChild

      public void jjtAddChild(Node n, int i)
      Description copied from interface: Node
      This method tells the node to add its argument to the node's list of children.
      Specified by:
      jjtAddChild in interface Node
      Parameters:
      n - node to add as a child
      i - zero-based index where to add the child

    • jjtGetChild

      public Node jjtGetChild(int i)
      Description copied from interface: Node
      This method returns a child node. The children are numbered from zero, left to right.
      Specified by:
      jjtGetChild in interface Node
      Parameters:
      i - zero-baeed child index

    • jjtGetNumChildren

      public int jjtGetNumChildren()
      Specified by:
      jjtGetNumChildren in interface Node
      Returns:
      the number of children the node has. Always ≥ 0.

    • jjtSetValue

      public void jjtSetValue(Object aValue)

    • jjtGetValue

      public Object jjtGetValue()

    • jjtGetFirstToken

      public Token jjtGetFirstToken()

    • jjtSetFirstToken

      public void jjtSetFirstToken(Token token)

    • jjtGetLastToken

      public Token jjtGetLastToken()

    • jjtSetLastToken

      public void jjtSetLastToken(Token token)

    • jjtAccept

      public Object jjtAccept(ExpressionVisitor visitor, Object data) throws VisitException
      Description copied from interface: Node
      Accept the visitor.
      Specified by:
      jjtAccept in interface Node
      Throws:
      VisitException

    • childrenAccept

      public Object childrenAccept(ExpressionVisitor visitor, Object data) throws VisitException
      Accept the visitor.
      Throws:
      VisitException

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • toString

      public String toString(String prefix)

    • dumpString

      protected void dumpString(String s)

    • dump

      public void dump(String prefix)

    • getId

      public int getId()
      Specified by:
      getId in interface Node