com.ds.common.expression

类 ASTFunNode

java.lang.Object

com.ds.common.expression.SimpleNode

com.ds.common.expression.ASTFunNode

所有已实现的接口:

Node

public class ASTFunNode
extends SimpleNode

Function Node

字段概要

从类继承的字段 com.ds.common.expression.SimpleNode

children, id, parent, parser

构造器概要

构造器

构造器和说明
ASTFunNode(int id) Creates a new ASTFunNode
ASTFunNode(Parser p, int id) Creates a new ASTFunNode

方法概要

限定符和类型	方法和说明
String	getName() Returns the name of the node (operator symbol or function name).
FunctionI	getPFMC() Returns the math command class associated with this node.
Object	jjtAccept(ParserVisitor visitor, Object data) Accept the visitor.
void	setFunction(String name_in, FunctionI pfmc_in) Sets the function for a node.
String	toString() Returns a string containing the function name.

从类继承的方法 com.ds.common.expression.SimpleNode

childrenAccept, dump, getId, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

ASTFunNode

public ASTFunNode(int id)

Creates a new ASTFunNode

ASTFunNode

public ASTFunNode(Parser p,
                  int id)

Creates a new ASTFunNode

方法详细资料

jjtAccept

public Object jjtAccept(ParserVisitor visitor,
                        Object data)

Accept the visitor.

指定者:

jjtAccept 在接口中 Node

覆盖:

jjtAccept 在类中 SimpleNode

setFunction

public void setFunction(String name_in,
                        FunctionI pfmc_in)

Sets the function for a node. A name and function class must be specified.

toString

public String toString()

Returns a string containing the function name.

覆盖:

toString 在类中 SimpleNode

getPFMC

public FunctionI getPFMC()

Returns the math command class associated with this node.

getName

public String getName()

Returns the name of the node (operator symbol or function name).