Package com.xmlmind.w2x.processor

Class XPathFunctions

java.lang.Object

com.xmlmind.w2x.processor.XPathFunctions

All Implemented Interfaces:

SimpleFunctionTable

public final class XPathFunctions
extends Object
implements SimpleFunctionTable

Constructor Summary

Constructors

Constructor	Description
XPathFunctions()

Method Summary

Modifier and Type	Method	Description
static Variant	contentType(VariantExpr[] args, XNode node, ExprContext context)
static Variant	findRule(VariantExpr[] args, XNode node, ExprContext context)
static double	fontSize(Element element)
static Variant	fontSize(VariantExpr[] args, XNode node, ExprContext context)
static String	getClass(Element element, String className)
static Variant	getClass(VariantExpr[] args, XNode node, ExprContext context)
static String	getRule(XNode node, String selectorSpec, String propName)
static Variant	getRule(VariantExpr[] args, XNode node, ExprContext context)
SimpleFunction	getSimpleFunction(String functionName)
static Variant	getStyle(VariantExpr[] args, XNode node, ExprContext context)
static Variant	isMonospaced(VariantExpr[] args, XNode node, ExprContext context)
static boolean	isMonospacedFontFamily(String propValue)
static Variant	length(VariantExpr[] args, XNode node, ExprContext context)
static Variant	lookupLength(VariantExpr[] args, XNode node, ExprContext context)
static String	lookupStyle(Element element, String propName)
static Variant	lookupStyle(VariantExpr[] args, XNode node, ExprContext context)
static Variant	orRegex(VariantExpr[] args, XNode node, ExprContext context)
static double	parseFontSize(String value, Element element)
static Variant	stringToId(VariantExpr[] args, XNode node, ExprContext context)
static Variant	styleCount(VariantExpr[] args, XNode node, ExprContext context)
static Variant	uniqueKeyValue(VariantExpr[] args, XNode node, ExprContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

XPathFunctions

public XPathFunctions()

Method Detail

getSimpleFunction

public SimpleFunction getSimpleFunction(String functionName)

Specified by:

getSimpleFunction in interface SimpleFunctionTable

uniqueKeyValue

public static Variant uniqueKeyValue(VariantExpr[] args,
                                     XNode node,
                                     ExprContext context)
                              throws EvalException

Throws:

EvalException

stringToId

public static Variant stringToId(VariantExpr[] args,
                                 XNode node,
                                 ExprContext context)
                          throws EvalException

Throws:

EvalException

contentType

public static Variant contentType(VariantExpr[] args,
                                  XNode node,
                                  ExprContext context)
                           throws EvalException

Throws:

EvalException

orRegex

public static Variant orRegex(VariantExpr[] args,
                              XNode node,
                              ExprContext context)
                       throws EvalException

Throws:

EvalException

getClass

public static Variant getClass(VariantExpr[] args,
                               XNode node,
                               ExprContext context)
                        throws EvalException

Throws:

EvalException

getClass

public static String getClass(Element element,
                              String className)

styleCount

public static Variant styleCount(VariantExpr[] args,
                                 XNode node,
                                 ExprContext context)
                          throws EvalException

Throws:

EvalException

getStyle

public static Variant getStyle(VariantExpr[] args,
                               XNode node,
                               ExprContext context)
                        throws EvalException

Throws:

EvalException

lookupStyle

public static Variant lookupStyle(VariantExpr[] args,
                                  XNode node,
                                  ExprContext context)
                           throws EvalException

Throws:

EvalException

lookupStyle

public static String lookupStyle(Element element,
                                 String propName)

findRule

public static Variant findRule(VariantExpr[] args,
                               XNode node,
                               ExprContext context)
                        throws EvalException

Throws:

EvalException

getRule

public static Variant getRule(VariantExpr[] args,
                              XNode node,
                              ExprContext context)
                       throws EvalException

Throws:

EvalException

getRule

public static String getRule(XNode node,
                             String selectorSpec,
                             String propName)

length

public static Variant length(VariantExpr[] args,
                             XNode node,
                             ExprContext context)
                      throws EvalException

Throws:

EvalException

lookupLength

public static Variant lookupLength(VariantExpr[] args,
                                   XNode node,
                                   ExprContext context)
                            throws EvalException

Throws:

EvalException

fontSize

public static Variant fontSize(VariantExpr[] args,
                               XNode node,
                               ExprContext context)
                        throws EvalException

Throws:

EvalException

isMonospaced

public static Variant isMonospaced(VariantExpr[] args,
                                   XNode node,
                                   ExprContext context)
                            throws EvalException

Throws:

EvalException

isMonospacedFontFamily

public static boolean isMonospacedFontFamily(String propValue)

fontSize

public static double fontSize(Element element)

parseFontSize

public static double parseFontSize(String value,
                                   Element element)