jadex.javaparser.javaccimpl

Class ParameterNode

java.lang.Object

jadex.javaparser.javaccimpl.SimpleNode

jadex.javaparser.javaccimpl.ExpressionNode

jadex.javaparser.javaccimpl.ParameterNode

All Implemented Interfaces:

IParsedExpression, Node, java.io.Serializable

public class ParameterNode
extends ExpressionNode

Parameter node representing a parameter. Parameter values are supplied at evaluation time.

See Also:

Serialized Form

Field Summary

Fields inherited from class jadex.javaparser.javaccimpl.ExpressionNode

constant, constant_value, expressiontext, imports, static_type, text

Fields inherited from class jadex.javaparser.javaccimpl.SimpleNode

children, id, parent

Constructor Summary

Constructors

Constructor and Description
ParameterNode(jadex.javaparser.javaccimpl.ParserImpl p, int id) Create a node.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Test if two nodes are equal.
ParameterNode[]	getUnboundParameterNodes() Get unbound parameter nodes.
java.lang.Object	getValue(IValueFetcher fetcher) Evaluate the expression in the given state with respect to given parameters.
int	hashCode() Get the hash code for the node.
java.lang.String	toPlainString() Create a string representation of this node and its subnodes.

Methods inherited from class jadex.javaparser.javaccimpl.ExpressionNode

appendText, getConstantValue, getExpressionText, getParameters, getStaticType, getText, isConstant, precompile, precompileTree, setConstant, setConstantValue, setExpressionText, setStaticType, setText, subnodeToString, throwEvaluationException, throwParseException, toString, toString

Methods inherited from class jadex.javaparser.javaccimpl.SimpleNode

dump, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ParameterNode

public ParameterNode(jadex.javaparser.javaccimpl.ParserImpl p,
                     int id)

Create a node.

Parameters:

p - The parser.

id - The id.

Method Detail

getValue

public java.lang.Object getValue(IValueFetcher fetcher)

Evaluate the expression in the given state with respect to given parameters.

Specified by:

getValue in interface IParsedExpression

Specified by:

getValue in class ExpressionNode

Parameters:

params - The parameters (string, value pairs), if any.

Returns:

The value of the term.

toPlainString

public java.lang.String toPlainString()

Create a string representation of this node and its subnodes.

Specified by:

toPlainString in interface Node

Overrides:

toPlainString in class ExpressionNode

Returns:

A string representation of this node.

getUnboundParameterNodes

public ParameterNode[] getUnboundParameterNodes()

Get unbound parameter nodes.

Overrides:

getUnboundParameterNodes in class ExpressionNode

Returns:

The unbound parameter nodes.

equals

public boolean equals(java.lang.Object o)

Test if two nodes are equal.

Overrides:

equals in class ExpressionNode

hashCode

public int hashCode()

Get the hash code for the node.

Overrides:

hashCode in class ExpressionNode