C# Class com.ximpleware.BinaryExpr

The parser.java uses this class to contruct the corresponding AST for XPath expression when there are two operands and one operator

Inheritance: com.ximpleware.xpath.Expr

ファイルを表示 Open project: jzhang2004/vtd-xml Class Usage Examples

Protected Properties

Property	Type	Description
compType	byte
fib1	com.ximpleware.FastIntBuffer
left	com.ximpleware.Expr
op	int
right	com.ximpleware.Expr

Public Methods

Method	Description
BinaryExpr ( com.ximpleware.Expr l, int o, com.ximpleware.Expr r ) : System	constructor
ToString ( ) : System.String
adjust ( int n ) : int
clearCache ( ) : void
computeCompType ( ) : byte	compute the right op code for binary expression evaluation
evalBoolean ( VTDNav vn ) : bool
evalNodeSet ( VTDNav vn ) : int
evalNumber ( VTDNav vn ) : double
evalString ( VTDNav vn ) : System.String
isFinal ( ) : bool
markCacheable ( ) : void
markCacheable2 ( ) : void
requireContextSize ( ) : bool
reset ( VTDNav vn ) : void

Private Methods

Method	Description
compNodeSetNodeSet ( com.ximpleware.Expr left, com.ximpleware.Expr right, VTDNav vn, int op ) : bool
compNodeSetNumerical ( com.ximpleware.Expr left, com.ximpleware.Expr right, VTDNav vn, int op ) : bool
compNodeSetString ( com.ximpleware.Expr left, com.ximpleware.Expr right, VTDNav vn, int op ) : bool
compNumbers ( double d1, double d2, int op ) : bool
compNumericalNodeSet ( com.ximpleware.Expr left, com.ximpleware.Expr right, VTDNav vn, int op ) : bool
compStringNodeSet ( com.ximpleware.Expr left, com.ximpleware.Expr right, VTDNav vn, int op ) : bool
compareEmptyNodeSet ( int op, String s ) : bool
compareVNumber1 ( int k, VTDNav vn, double d, int op ) : bool
compareVNumber2 ( int k, VTDNav vn, double d, int op ) : bool
compareVString1 ( int k, VTDNav vn, String s, int op ) : bool
compareVString2 ( int k, VTDNav vn, String s, int op ) : bool
compareVV ( int k, VTDNav vn, int j, int op ) : bool
computeComp ( int op, VTDNav vn ) : bool	compute the binary expr whose operand is either = or !=
getStringVal ( VTDNav vn, int i ) : int

Method Details

BinaryExpr() public method

constructor

public BinaryExpr ( com.ximpleware.Expr l, int o, com.ximpleware.Expr r ) : System
l	com.ximpleware.Expr	///
o	int	///
r	com.ximpleware.Expr	///
return	System

ToString() public method

public ToString ( ) : System.String
return	System.String

adjust() public method

public adjust ( int n ) : int
n	int
return	int

clearCache() public method

public clearCache ( ) : void
return	void

computeCompType() public method

compute the right op code for binary expression evaluation

public computeCompType ( ) : byte
return	byte

evalBoolean() public method

public evalBoolean ( VTDNav vn ) : bool
vn	VTDNav
return	bool

evalNodeSet() public method

public evalNodeSet ( VTDNav vn ) : int
vn	VTDNav
return	int

evalNumber() public method

public evalNumber ( VTDNav vn ) : double
vn	VTDNav
return	double

evalString() public method

public evalString ( VTDNav vn ) : System.String
vn	VTDNav
return	System.String

isFinal() public method

public isFinal ( ) : bool
return	bool

markCacheable() public method

public markCacheable ( ) : void
return	void

markCacheable2() public method

public markCacheable2 ( ) : void
return	void

requireContextSize() public method

public requireContextSize ( ) : bool
return	bool

reset() public method

public reset ( VTDNav vn ) : void
vn	VTDNav
return	void

Property Details

compType protected_oe property

protected byte compType
return	byte

fib1 protected_oe property

protected FastIntBuffer,com.ximpleware fib1
return	com.ximpleware.FastIntBuffer

left protected_oe property

protected com.ximpleware.Expr left
return	com.ximpleware.Expr

op protected_oe property

protected int op
return	int

right protected_oe property

protected com.ximpleware.Expr right
return	com.ximpleware.Expr