Method Detail

• jjtOpen

  void jjtOpen()

  This method is called after the node has been made the current node. It indicates that child nodes can now be added to it.

• jjtClose

  void jjtClose()

  This method is called after all the child nodes have been added.

• jjtSetParent

  void jjtSetParent(Node n)

  This pair of methods are used to inform the node of its parent.

• jjtGetParent

  Node jjtGetParent()

• jjtAddChild

  void jjtAddChild(Node n,
                 int i)

  This method tells the node to add its argument to the node's list of children.

• jjtGetChild

  Node jjtGetChild(int i)

  This method returns a child node. The children are numbered from zero, left to right.

• jjtGetNumChildren

  int jjtGetNumChildren()

  Return the number of children the node has.

• getImage

  String getImage()

• getValue

  Object getValue(EvaluationContext ctx)
                  throws ELException

  Throws:

  ELException

• setValue

  void setValue(EvaluationContext ctx,
              Object value)
                throws ELException

  Throws:

  ELException

• getType

  Class<?> getType(EvaluationContext ctx)
                   throws ELException

  Throws:

  ELException

• isReadOnly

  boolean isReadOnly(EvaluationContext ctx)
                     throws ELException

  Throws:

  ELException

• accept

  void accept(NodeVisitor visitor)
              throws Exception

  Throws:

  Exception

• getMethodInfo

  MethodInfo getMethodInfo(EvaluationContext ctx,
                         Class<?>[] paramTypes)
                           throws ELException

  Throws:

  ELException

• invoke

  Object invoke(EvaluationContext ctx,
              Class<?>[] paramTypes,
              Object[] paramValues)
                throws ELException

  Throws:

  ELException

• getValueReference

  ValueReference getValueReference(EvaluationContext ctx)

  Since:

  EL 2.2

• isParametersProvided

  boolean isParametersProvided()

  Since:

  EL 2.2