程序包 com.sh.compile.express.function

类 PostfixMathCommand

java.lang.Object

com.sh.compile.express.function.PostfixMathCommand

直接已知子类:

PostfixMathCommand.Comparative, PostfixMathCommand.Divide, PostfixMathCommand.Logical, PostfixMathCommand.Modulus, PostfixMathCommand.Multiply, PostfixMathCommand.Not, PostfixMathCommand.Power, PostfixMathCommand.Subtract

public abstract class PostfixMathCommand
extends Object

Description:

Title:首亨软件 - TSS/CRM等

从以下版本开始:

2014年12月11日

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	PostfixMathCommand.Comparative
static class	PostfixMathCommand.Divide
static class	PostfixMathCommand.Logical
static class	PostfixMathCommand.Modulus
static class	PostfixMathCommand.Multiply
static class	PostfixMathCommand.Not
static class	PostfixMathCommand.Power
static class	PostfixMathCommand.Subtract

字段概要

字段

修饰符和类型	字段	说明
static final PostfixMathCommand	ADD
static final PostfixMathCommand	AND
static final PostfixMathCommand	DIVIDE
static final PostfixMathCommand	MULTIPLY
protected int	numberOfParameters
static final PostfixMathCommand	OR
static final PostfixMathCommand	UMINUS

构造器概要

构造器

构造器	说明
PostfixMathCommand()

方法概要

修饰符和类型	方法	说明
static void	fillFunctionTable(HashMap funTab)
final int	getNumberOfParameters()
double	operation(double[] params)
void	run(DoubleStack inStack)

从类继承的方法 java.lang.Object

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

字段详细资料

ADD

public static final PostfixMathCommand ADD

DIVIDE

public static final PostfixMathCommand DIVIDE

MULTIPLY

public static final PostfixMathCommand MULTIPLY

UMINUS

public static final PostfixMathCommand UMINUS

AND

public static final PostfixMathCommand AND

OR

public static final PostfixMathCommand OR

numberOfParameters

protected int numberOfParameters

构造器详细资料

PostfixMathCommand

public PostfixMathCommand()

方法详细资料

getNumberOfParameters

public final int getNumberOfParameters()

operation

public double operation(double[] params)
                 throws ParseException

抛出:

ParseException

run

public void run(DoubleStack inStack)
         throws ParseException

抛出:

ParseException

fillFunctionTable

public static void fillFunctionTable(HashMap funTab)