com.caucho.xsl

Class StylesheetImpl

java.lang.Object

com.caucho.xsl.AbstractStylesheet

com.caucho.xsl.StylesheetImpl

All Implemented Interfaces:

CauchoStylesheet, javax.xml.transform.Templates

Direct Known Subclasses:

IdentityStylesheet, JavaStylesheet

public class StylesheetImpl
extends AbstractStylesheet

Implementation base class for stylesheets. It is made public only because generated Java and JavaScript classes need to access these routines.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	_defaultDisableEscaping
protected java.util.HashMap	templates
char[]	text

Fields inherited from class com.caucho.xsl.AbstractStylesheet

_errorPage, _output, _stylesheet, _uriResolver

Fields inherited from interface com.caucho.xsl.CauchoStylesheet

CACHE_DEPENDS, DEPENDS, GLOBAL_PARAM

Constructor Summary

Constructors

Constructor and Description
StylesheetImpl()

Method Summary

Modifier and Type	Method and Description
protected void	_xsl_init(XslWriter out, org.w3c.dom.Node context, Env env)
protected void	addFunction(java.lang.String name, XPathFun fun)
void	anyNumber(XslWriter out, org.w3c.dom.Node node, Env env, AbstractPattern countPattern, AbstractPattern fromPattern, XslNumberFormat format)
void	applyNode(XslWriter out, org.w3c.dom.Node node, Env env)
protected void	applyNode(XslWriter out, org.w3c.dom.Node node, Env env, int min, int max)
protected void	applyNodeDefault(XslWriter out, org.w3c.dom.Node node, Env env) The default rule when no templates match.
protected void	copy(AbstractStylesheet stylesheet) Copies the current stylesheet into the new stylesheet.
void	exprNumber(XslWriter out, org.w3c.dom.Node node, Env env, Expr expr, XslNumberFormat format)
boolean	getGenerateLocation()
java.lang.String	getNodeValue(org.w3c.dom.Node node)
OutputFormat	getOutputFormat()
java.lang.Object	getProperty(java.lang.String name) Returns a stylesheet property.
protected Template	getTemplate(java.util.HashMap templates, org.w3c.dom.Node node, Env env, int min, int max) Gets a template.
void	init(Path path) Initialize the stylesheet with the search path.
protected static Template[]	mergeTemplates(Template[] star, Template[] templates) Merges two template arrays into the final one.
void	multiNumber(XslWriter out, org.w3c.dom.Node node, Env env, AbstractPattern countPattern, AbstractPattern fromPattern, XslNumberFormat format)
protected org.w3c.dom.Document	ownerDocument(org.w3c.dom.Node node)
void	printValue(XslWriter out, org.w3c.dom.Node node)
void	setGenerateLocation(boolean generateLocation)
void	setOutputFormat(OutputFormat output)
void	setProperty(java.lang.String name, java.lang.Object value) Sets a stylesheet property.
protected void	setSpaces(java.util.HashMap<java.lang.String,java.lang.String> preserve, java.util.HashMap<java.lang.String,java.lang.String> preservePrefix, java.util.HashMap<java.lang.String,java.lang.String> strip, java.util.HashMap<java.lang.String,java.lang.String> stripPrefix)
void	singleNumber(XslWriter out, org.w3c.dom.Node node, Env env, AbstractPattern countPattern, AbstractPattern fromPattern, XslNumberFormat format)
void	transform(org.w3c.dom.Node xml, XMLWriter writer, TransformerImpl transformer) Transforms the input node to the output writer
protected java.util.ArrayList	xslSort(org.w3c.dom.Node node, Env env, AbstractPattern pattern, Sort[] sortList)

Methods inherited from class com.caucho.xsl.AbstractStylesheet

addCacheDepend, addDepend, clone, getCacheDepends, getDepends, getOutputProperties, getPath, getURIResolver, isModified, newTransformer, setURIResolver

Methods inherited from class java.lang.Object

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

Field Detail

text

public char[] text

templates

protected java.util.HashMap templates

_defaultDisableEscaping

protected boolean _defaultDisableEscaping

Constructor Detail

StylesheetImpl

public StylesheetImpl()

Method Detail

copy

protected void copy(AbstractStylesheet stylesheet)

Description copied from class: AbstractStylesheet

Copies the current stylesheet into the new stylesheet. Used to create the transformer.

Overrides:

copy in class AbstractStylesheet

Parameters:

stylesheet - the new stylesheet which will contain the copied values.

getOutputFormat

public OutputFormat getOutputFormat()

setOutputFormat

public void setOutputFormat(OutputFormat output)

setSpaces

protected void setSpaces(java.util.HashMap<java.lang.String,java.lang.String> preserve,
                         java.util.HashMap<java.lang.String,java.lang.String> preservePrefix,
                         java.util.HashMap<java.lang.String,java.lang.String> strip,
                         java.util.HashMap<java.lang.String,java.lang.String> stripPrefix)

setProperty

public void setProperty(java.lang.String name,
                        java.lang.Object value)

Description copied from class: AbstractStylesheet

Sets a stylesheet property.

Overrides:

setProperty in class AbstractStylesheet

setGenerateLocation

public void setGenerateLocation(boolean generateLocation)

getGenerateLocation

public boolean getGenerateLocation()

getProperty

public java.lang.Object getProperty(java.lang.String name)

Description copied from class: AbstractStylesheet

Returns a stylesheet property.

Overrides:

getProperty in class AbstractStylesheet

addFunction

protected void addFunction(java.lang.String name,
                           XPathFun fun)

init

public void init(Path path)
          throws java.lang.Exception

Description copied from class: AbstractStylesheet

Initialize the stylesheet with the search path.

Overrides:

init in class AbstractStylesheet

Parameters:

path - the path of the stylepath used to search for stylesheets.

Throws:

java.lang.Exception

transform

public void transform(org.w3c.dom.Node xml,
                      XMLWriter writer,
                      TransformerImpl transformer)
               throws org.xml.sax.SAXException,
                      java.io.IOException,
                      javax.xml.transform.TransformerException

Transforms the input node to the output writer

Specified by:

transform in class AbstractStylesheet

Parameters:

xml - the input node to be transformed

writer - output writer receiving the output

transformer - the transformer to be used

Throws:

org.xml.sax.SAXException

java.io.IOException

javax.xml.transform.TransformerException

_xsl_init

protected void _xsl_init(XslWriter out,
                         org.w3c.dom.Node context,
                         Env env)
                  throws java.lang.Exception

Throws:

java.lang.Exception

ownerDocument

protected org.w3c.dom.Document ownerDocument(org.w3c.dom.Node node)

applyNode

public void applyNode(XslWriter out,
                      org.w3c.dom.Node node,
                      Env env)
               throws java.lang.Exception

Throws:

java.lang.Exception

applyNode

protected void applyNode(XslWriter out,
                         org.w3c.dom.Node node,
                         Env env,
                         int min,
                         int max)
                  throws java.lang.Exception

Throws:

java.lang.Exception

getTemplate

protected Template getTemplate(java.util.HashMap templates,
                               org.w3c.dom.Node node,
                               Env env,
                               int min,
                               int max)
                        throws XPathException

Gets a template. Only those templates with importance between min and max are considered. For apply-templates, min = 0, and max = Infinity,

Parameters:

min - minimum allowed importance

max - maximum allowed importance

Throws:

XPathException

applyNodeDefault

protected void applyNodeDefault(XslWriter out,
                                org.w3c.dom.Node node,
                                Env env)
                         throws java.lang.Exception

The default rule when no templates match. By default, it calls apply-template on element children and copies text. All other nodes are stripped.

Parameters:

out - the current writer.

node - the current node.

env - the xpath environment.

Throws:

java.lang.Exception

printValue

public void printValue(XslWriter out,
                       org.w3c.dom.Node node)
                throws java.io.IOException

Throws:

java.io.IOException

getNodeValue

public java.lang.String getNodeValue(org.w3c.dom.Node node)

xslSort

protected java.util.ArrayList xslSort(org.w3c.dom.Node node,
                                      Env env,
                                      AbstractPattern pattern,
                                      Sort[] sortList)
                               throws java.lang.Exception

Throws:

java.lang.Exception

singleNumber

public void singleNumber(XslWriter out,
                         org.w3c.dom.Node node,
                         Env env,
                         AbstractPattern countPattern,
                         AbstractPattern fromPattern,
                         XslNumberFormat format)
                  throws java.lang.Exception

Throws:

java.lang.Exception

multiNumber

public void multiNumber(XslWriter out,
                        org.w3c.dom.Node node,
                        Env env,
                        AbstractPattern countPattern,
                        AbstractPattern fromPattern,
                        XslNumberFormat format)
                 throws java.lang.Exception

Throws:

java.lang.Exception

anyNumber

public void anyNumber(XslWriter out,
                      org.w3c.dom.Node node,
                      Env env,
                      AbstractPattern countPattern,
                      AbstractPattern fromPattern,
                      XslNumberFormat format)
               throws java.lang.Exception

Throws:

java.lang.Exception

exprNumber

public void exprNumber(XslWriter out,
                       org.w3c.dom.Node node,
                       Env env,
                       Expr expr,
                       XslNumberFormat format)
                throws java.lang.Exception

Throws:

java.lang.Exception

mergeTemplates

protected static Template[] mergeTemplates(Template[] star,
                                           Template[] templates)

Merges two template arrays into the final one.