XMLParser (commons-jelly 1.1-jenkins-20120928 API)

java.lang.Object
- org.xml.sax.helpers.DefaultHandler
- - org.apache.commons.jelly.parser.XMLParser

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler
```
public class XMLParser
extends org.xml.sax.helpers.DefaultHandler
```
XMLParser parses the XML Jelly format. The SAXParser and XMLReader portions of this code come from Digester.

Version:

$Revision: 219726 $

Author:

James Strachan

Field Summary

Fields
Modifier and Type	Field and Description
`protected ClassLoader`	`classLoader` The class loader to use for instantiating application objects.
`protected ErrorHandler`	`errorHandler` The application-supplied error handler that is notified when parsing warnings, errors, or fatal errors occur.
`protected static SAXParserFactory`	`factory` The SAXParserFactory that is created the first time we need it.
`protected Locator`	`locator` The Locator associated with our parser.
`protected Map`	`namespaces` Registered namespaces we are currently processing.
`protected SAXParser`	`parser` The SAXParser we will use to parse the input stream.
`protected XMLReader`	`reader` The XMLReader used to parse digester rules.
`protected boolean`	`useContextClassLoader` Do we want to use the Context ClassLoader when loading classes for instantiating new objects? Default is `false`.
`protected boolean`	`validating` Do we want to use a validating parser?

Constructor Summary

Constructors
Constructor and Description
`XMLParser()` Construct a new XMLParser with default properties.
`XMLParser(SAXParser parser)` Construct a new XMLParser, allowing a SAXParser to be passed in.
`XMLParser(XMLReader reader)` Construct a new XMLParser, allowing an XMLReader to be passed in.

Method Summary

Methods
Modifier and Type	Method and Description
`protected void`	`addExpressionScript(ScriptBlock script, Expression expression)` Adds the given Expression object to the current Script.
`protected void`	`addTextScript(String text, boolean start)` Adds the text to the current script block parsing any embedded expressions into ExpressionScript objects.
`void`	`characters(char[] buffer, int start, int length)` Process notification of character data received from the body of an XML element.
`protected void`	`configure()` This method is called only once before parsing occurs which allows tag libraries to be registered and so forth
`protected void`	`configureStaticTagAttributes(TagScript script, Attributes list)`
`protected void`	`configureTagScript(TagScript aTagScript)` Configure a newly created TagScript instance before any Expressions are created
`protected Expression`	`createConstantExpression(String tagName, String attributeName, String attributeValue)`
`protected Expression`	`createEscapingExpression(Expression expression)`
`protected ExpressionFactory`	`createExpressionFactory()`
`protected SAXException`	`createSAXException(Exception e)` Create a SAX exception which also understands about the location in the digester file where the exception occurs
`protected SAXException`	`createSAXException(String message)` Create a SAX exception which also understands about the location in the digester file where the exception occurs
`protected SAXException`	`createSAXException(String message, Exception e)` Create a SAX exception which also understands about the location in the file where the exception occurs
`protected TagScript`	`createStaticTag(String namespaceURI, String localName, String qName, Attributes list)` Factory method to create a static Tag that represents some static content.
`protected TagScript`	`createTag(String namespaceURI, String localName, Attributes list)` Factory method to create new Tag script for the given namespaceURI and name or return null if this is not a custom Tag.
`void`	`endDocument()` Process notification of the end of the document being reached.
`void`	`endElement(String namespaceURI, String localName, String qName)` Process notification of the end of an XML element being reached.
`void`	`endPrefixMapping(String prefix)` Process notification that a namespace prefix is going out of scope.
`void`	`error(SAXParseException exception)` Forward notification of a parsing error to the application supplied error handler, if any, otherwise throw a SAXException with the error.
`void`	`fatalError(SAXParseException exception)` Forward notification of a fatal parsing error to the application supplied error handler, if any, otherwise throw a SAXException with the error.
`String`	`findNamespaceURI(String prefix)` Return the currently mapped namespace URI for the specified prefix, if any; otherwise return `null`.
`ClassLoader`	`getClassLoader()` Return the class loader to be used for instantiating application objects when required.
`JellyContext`	`getContext()`
`protected String`	`getCurrentURI()`
`ErrorHandler`	`getErrorHandler()` Return the error handler for this XMLParser.
`ExpressionFactory`	`getExpressionFactory()`
`protected Properties`	`getJellyProperties()` A helper method which loads the static Jelly properties once on startup
`org.apache.commons.logging.Log`	`getLogger()` Return the current Logger associated with this instance of the XMLParser
`SAXParser`	`getParser()` Return the SAXParser we will use to parse the input stream.
`XMLReader`	`getReader()` Deprecated. Use getXMLReader() instead, which can throw a SAXException if the reader cannot be instantiated
`ScriptBlock`	`getScript()` Returns the script that has just been created if this class is used as a SAX ContentHandler and passed into some XML processor or parser.
`boolean`	`getUseContextClassLoader()` Return the boolean as to whether the context classloader should be used.
`boolean`	`getValidating()` Return the validating parser flag.
`XMLReader`	`getXMLReader()` Return the XMLReader to be used for parsing the input document.
`void`	`ignorableWhitespace(char[] buffer, int start, int len)` Process notification of ignorable whitespace received from the body of an XML element.
`boolean`	`isEscapeByDefault()`
`void`	`notationDecl(String name, String publicId, String systemId)` Receive notification of a notation declaration event.
`Script`	`parse(File file)` Parse the content of the specified file using this XMLParser.
`Script`	`parse(InputSource input)` Parse the content of the specified input source using this XMLParser.
`Script`	`parse(InputStream input)` Parse the content of the specified input stream using this XMLParser.
`Script`	`parse(Reader reader)` Parse the content of the specified reader using this XMLParser.
`Script`	`parse(String uri)` Parse the content of the specified URI using this XMLParser.
`Script`	`parse(URL url)` Parse the content of the specified file using this XMLParser.
`void`	`processingInstruction(String target, String data)` Process notification of a processing instruction that was encountered.
`void`	`setClassLoader(ClassLoader classLoader)` Set the class loader to be used for instantiating application objects when required.
`void`	`setContext(JellyContext context)`
`void`	`setDefaultNamespaceURI(String namespace)` Set the jelly namespace to use for unprefixed elements.
`void`	`setDocumentLocator(Locator locator)` Set the document locator associated with our parser.
`void`	`setErrorHandler(ErrorHandler errorHandler)` Set the error handler for this XMLParser.
`void`	`setEscapeByDefault(boolean escapeByDefault)`
`void`	`setExpressionFactory(ExpressionFactory expressionFactory)` Sets the expression factory used to evaluate tag attributes
`void`	`setLogger(org.apache.commons.logging.Log log)` Set the current logger for this XMLParser.
`void`	`setUseContextClassLoader(boolean use)` Determine whether to use the Context ClassLoader (the one found by calling `Thread.currentThread().getContextClassLoader()`) to resolve/load classes.
`void`	`setValidating(boolean validating)` Set the validating parser flag.
`void`	`skippedEntity(String name)` Process notification of a skipped entity.
`void`	`startDocument()` Process notification of the beginning of the document being reached.
`void`	`startElement(String namespaceURI, String localName, String qName, Attributes list)` Process notification of the start of an XML element being reached.
`void`	`startPrefixMapping(String prefix, String namespaceURI)` Process notification that a namespace prefix is coming in to scope.
`void`	`unparsedEntityDecl(String name, String publicId, String systemId, String notation)` Receive notification of an unparsed entity declaration event.
`void`	`warning(SAXParseException exception)` Forward notification of a parse warning to the application supplied error handler (if any).

Methods inherited from class org.xml.sax.helpers.DefaultHandler
error, fatalError, resolveEntity, warning

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - classLoader
```
protected ClassLoader classLoader
```
    The class loader to use for instantiating application objects. If not specified, the context class loader, or the class loader used to load XMLParser itself, is used, based on the value of the useContextClassLoader variable.
  - useContextClassLoader
```
protected boolean useContextClassLoader
```
    Do we want to use the Context ClassLoader when loading classes for instantiating new objects? Default is false.
  - errorHandler
```
protected ErrorHandler errorHandler
```
    The application-supplied error handler that is notified when parsing warnings, errors, or fatal errors occur.
  - factory
```
protected static SAXParserFactory factory
```
    The SAXParserFactory that is created the first time we need it.
  - parser
```
protected SAXParser parser
```
    The SAXParser we will use to parse the input stream.
  - reader
```
protected XMLReader reader
```
    The XMLReader used to parse digester rules.
  - locator
```
protected Locator locator
```
    The Locator associated with our parser.
  - namespaces
```
protected Map namespaces
```
    Registered namespaces we are currently processing. The key is the namespace prefix that was declared in the document. The value is an ArrayStack of the namespace URIs this prefix has been mapped to -- the top Stack element is the most current one. (This architecture is required because documents can declare nested uses of the same prefix for different Namespace URIs).
  - validating
```
protected boolean validating
```
    Do we want to use a validating parser?
- Constructor Detail
  - XMLParser
```
public XMLParser()
```
    Construct a new XMLParser with default properties.
  - XMLParser
```
public XMLParser(SAXParser parser)
```
    Construct a new XMLParser, allowing a SAXParser to be passed in. This allows XMLParser to be used in environments which are unfriendly to JAXP1.1 (such as WebLogic 6.0). Thanks for the request to change go to James House (james@interobjective.com). This may help in places where you are able to load JAXP 1.1 classes yourself.
  - XMLParser
```
public XMLParser(XMLReader reader)
```
    Construct a new XMLParser, allowing an XMLReader to be passed in. This allows XMLParser to be used in environments which are unfriendly to JAXP1.1 (such as WebLogic 6.0). Note that if you use this option you have to configure namespace and validation support yourself, as these properties only affect the SAXParser and emtpy constructor.
- Method Detail
  - setEscapeByDefault
```
public void setEscapeByDefault(boolean escapeByDefault)
```
  - isEscapeByDefault
```
public boolean isEscapeByDefault()
```
  - parse
```
public Script parse(File file)
             throws IOException,
                    SAXException
```
    Parse the content of the specified file using this XMLParser. Returns the root element from the object stack (if any).
    
    Parameters:
    file - File containing the XML data to be parsed
    
    Throws:
    
    IOException - if an input/output error occurs
    
    SAXException - if a parsing exception occurs
  - parse
```
public Script parse(URL url)
             throws IOException,
                    SAXException
```
    Parse the content of the specified file using this XMLParser. Returns the root element from the object stack (if any).
    
    Parameters:
    url - URL containing the XML data to be parsed
    
    Throws:
    
    IOException - if an input/output error occurs
    
    SAXException - if a parsing exception occurs
  - parse
```
public Script parse(InputSource input)
             throws IOException,
                    SAXException
```
    Parse the content of the specified input source using this XMLParser. Returns the root element from the object stack (if any).
    
    Parameters:
    input - Input source containing the XML data to be parsed
    
    Throws:
    
    IOException - if an input/output error occurs
    
    SAXException - if a parsing exception occurs
  - parse
```
public Script parse(InputStream input)
             throws IOException,
                    SAXException
```
    Parse the content of the specified input stream using this XMLParser. Returns the root element from the object stack (if any). (Note: if reading a File or URL, use one of the URL-based parse methods instead. This method will not be able to resolve any relative paths inside a DTD.)
    
    Parameters:
    input - Input stream containing the XML data to be parsed
    
    Returns:
    
    Throws:
    
    IOException - if an input/output error occurs
    
    SAXException - if a parsing exception occurs
  - parse
```
public Script parse(Reader reader)
             throws IOException,
                    SAXException
```
    Parse the content of the specified reader using this XMLParser. Returns the root element from the object stack (if any). (Note: if reading a File or URL, use one of the URL-based parse methods instead. This method will not be able to resolve any relative paths inside a DTD.)
    
    Parameters:
    reader - Reader containing the XML data to be parsed
    
    Returns:
    
    Throws:
    
    IOException - if an input/output error occurs
    
    SAXException - if a parsing exception occurs
  - parse
```
public Script parse(String uri)
             throws IOException,
                    SAXException
```
    Parse the content of the specified URI using this XMLParser. Returns the root element from the object stack (if any).
    
    Parameters:
    uri - URI containing the XML data to be parsed
    
    Throws:
    
    IOException - if an input/output error occurs
    
    SAXException - if a parsing exception occurs
  - findNamespaceURI
```
public String findNamespaceURI(String prefix)
```
    Return the currently mapped namespace URI for the specified prefix, if any; otherwise return null. These mappings come and go dynamically as the document is parsed.
    
    Parameters:
    prefix - Prefix to look up
  - getContext
```
public JellyContext getContext()
```
  - setContext
```
public void setContext(JellyContext context)
```
  - setDefaultNamespaceURI
```
public void setDefaultNamespaceURI(String namespace)
```
    Set the jelly namespace to use for unprefixed elements. Will be overridden by an explicit namespace in the XML document.
    
    Parameters:
    namespace - jelly namespace to use (e.g. 'jelly:core')
  - getClassLoader
```
public ClassLoader getClassLoader()
```
    Return the class loader to be used for instantiating application objects when required. This is determined based upon the following rules:
    - The class loader set by setClassLoader(), if any
    - The thread context class loader, if it exists and the useContextClassLoader property is set to true
    - The class loader used to load the XMLParser class itself.
  - setClassLoader
```
public void setClassLoader(ClassLoader classLoader)
```
    Set the class loader to be used for instantiating application objects when required.
    
    Parameters:
    classLoader - The new class loader to use, or null to revert to the standard rules
  - getUseContextClassLoader
```
public boolean getUseContextClassLoader()
```
    Return the boolean as to whether the context classloader should be used.
  - setUseContextClassLoader
```
public void setUseContextClassLoader(boolean use)
```
    Determine whether to use the Context ClassLoader (the one found by calling Thread.currentThread().getContextClassLoader()) to resolve/load classes. If not using Context ClassLoader, then the class-loading defaults to using the calling-class' ClassLoader.
    
    Parameters:
    use - determines whether to use JellyContext ClassLoader.
  - getErrorHandler
```
public ErrorHandler getErrorHandler()
```
    Return the error handler for this XMLParser.
  - setErrorHandler
```
public void setErrorHandler(ErrorHandler errorHandler)
```
    Set the error handler for this XMLParser.
    
    Parameters:
    errorHandler - The new error handler
  - getLogger
```
public org.apache.commons.logging.Log getLogger()
```
    Return the current Logger associated with this instance of the XMLParser
  - setLogger
```
public void setLogger(org.apache.commons.logging.Log log)
```
    Set the current logger for this XMLParser.
  - getExpressionFactory
```
public ExpressionFactory getExpressionFactory()
```
    Returns:
    the expression factory used to evaluate tag attributes
  - setExpressionFactory
```
public void setExpressionFactory(ExpressionFactory expressionFactory)
```
    Sets the expression factory used to evaluate tag attributes
  - getParser
```
public SAXParser getParser()
```
    Return the SAXParser we will use to parse the input stream. If there is a problem creating the parser, return null.
  - getReader
```
public XMLReader getReader()
```
    Deprecated. Use getXMLReader() instead, which can throw a SAXException if the reader cannot be instantiated
    
    By setting the reader in the constructor, you can bypass JAXP and be able to use digester in Weblogic 6.0.
  - getXMLReader
```
public XMLReader getXMLReader()
                       throws SAXException
```
    Return the XMLReader to be used for parsing the input document.
    
    Throws:
    
    SAXException - if no XMLReader can be instantiated
  - getValidating
```
public boolean getValidating()
```
    Return the validating parser flag.
  - setValidating
```
public void setValidating(boolean validating)
```
    Set the validating parser flag. This must be called before parse() is called the first time.
    
    Parameters:
    validating - The new validating parser flag.
  - getScript
```
public ScriptBlock getScript()
```
    Returns the script that has just been created if this class is used as a SAX ContentHandler and passed into some XML processor or parser.
    
    Returns:
    the ScriptBlock created if SAX events are piped into this class, which must include a startDocument() and endDocument()
  - startDocument
```
public void startDocument()
                   throws SAXException
```
    Process notification of the beginning of the document being reached.
    
    Specified by:
    
    startDocument in interface ContentHandler
    
    Overrides:
    
    startDocument in class org.xml.sax.helpers.DefaultHandler
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - endDocument
```
public void endDocument()
                 throws SAXException
```
    Process notification of the end of the document being reached.
    
    Specified by:
    
    endDocument in interface ContentHandler
    
    Overrides:
    
    endDocument in class org.xml.sax.helpers.DefaultHandler
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - startElement
```
public void startElement(String namespaceURI,
                String localName,
                String qName,
                Attributes list)
                  throws SAXException
```
    Process notification of the start of an XML element being reached.
    
    Specified by:
    
    startElement in interface ContentHandler
    
    Overrides:
    
    startElement in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    namespaceURI - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.
    localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.
    qName - The qualified name (with prefix), or the empty string if qualified names are not available.\
    list - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - characters
```
public void characters(char[] buffer,
              int start,
              int length)
                throws SAXException
```
    Process notification of character data received from the body of an XML element.
    
    Specified by:
    
    characters in interface ContentHandler
    
    Overrides:
    
    characters in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    buffer - The characters from the XML document
    start - Starting offset into the buffer
    length - Number of characters from the buffer
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - endElement
```
public void endElement(String namespaceURI,
              String localName,
              String qName)
                throws SAXException
```
    Process notification of the end of an XML element being reached.
    
    Specified by:
    
    endElement in interface ContentHandler
    
    Overrides:
    
    endElement in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    namespaceURI - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.
    localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.
    qName - The qualified XML 1.0 name (with prefix), or the empty string if qualified names are not available.
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - startPrefixMapping
```
public void startPrefixMapping(String prefix,
                      String namespaceURI)
                        throws SAXException
```
    Process notification that a namespace prefix is coming in to scope.
    
    Specified by:
    
    startPrefixMapping in interface ContentHandler
    
    Overrides:
    
    startPrefixMapping in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    prefix - Prefix that is being declared
    namespaceURI - Corresponding namespace URI being mapped to
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - endPrefixMapping
```
public void endPrefixMapping(String prefix)
                      throws SAXException
```
    Process notification that a namespace prefix is going out of scope.
    
    Specified by:
    
    endPrefixMapping in interface ContentHandler
    
    Overrides:
    
    endPrefixMapping in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    prefix - Prefix that is going out of scope
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - ignorableWhitespace
```
public void ignorableWhitespace(char[] buffer,
                       int start,
                       int len)
                         throws SAXException
```
    Process notification of ignorable whitespace received from the body of an XML element.
    
    Specified by:
    
    ignorableWhitespace in interface ContentHandler
    
    Overrides:
    
    ignorableWhitespace in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    buffer - The characters from the XML document
    start - Starting offset into the buffer
    len - Number of characters from the buffer
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - processingInstruction
```
public void processingInstruction(String target,
                         String data)
                           throws SAXException
```
    Process notification of a processing instruction that was encountered.
    
    Specified by:
    
    processingInstruction in interface ContentHandler
    
    Overrides:
    
    processingInstruction in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    target - The processing instruction target
    data - The processing instruction data (if any)
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - setDocumentLocator
```
public void setDocumentLocator(Locator locator)
```
    Set the document locator associated with our parser.
    
    Specified by:
    
    setDocumentLocator in interface ContentHandler
    
    Overrides:
    
    setDocumentLocator in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    locator - The new locator
  - skippedEntity
```
public void skippedEntity(String name)
                   throws SAXException
```
    Process notification of a skipped entity.
    
    Specified by:
    
    skippedEntity in interface ContentHandler
    
    Overrides:
    
    skippedEntity in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    name - Name of the skipped entity
    
    Throws:
    
    SAXException - if a parsing error is to be reported
  - notationDecl
```
public void notationDecl(String name,
                String publicId,
                String systemId)
```
    Receive notification of a notation declaration event.
    
    Specified by:
    
    notationDecl in interface DTDHandler
    
    Overrides:
    
    notationDecl in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    name - The notation name
    publicId - The public identifier (if any)
    systemId - The system identifier (if any)
  - unparsedEntityDecl
```
public void unparsedEntityDecl(String name,
                      String publicId,
                      String systemId,
                      String notation)
```
    Receive notification of an unparsed entity declaration event.
    
    Specified by:
    
    unparsedEntityDecl in interface DTDHandler
    
    Overrides:
    
    unparsedEntityDecl in class org.xml.sax.helpers.DefaultHandler
    
    Parameters:
    name - The unparsed entity name
    publicId - The public identifier (if any)
    systemId - The system identifier (if any)
    notation - The name of the associated notation
  - error
```
public void error(SAXParseException exception)
           throws SAXException
```
    Forward notification of a parsing error to the application supplied error handler, if any, otherwise throw a SAXException with the error.
    
    Parameters:
    exception - The error information
    
    Throws:
    
    SAXException - if a parsing exception occurs
  - fatalError
```
public void fatalError(SAXParseException exception)
                throws SAXException
```
    Forward notification of a fatal parsing error to the application supplied error handler, if any, otherwise throw a SAXException with the error.
    
    Parameters:
    exception - The fatal error information
    
    Throws:
    
    SAXException - if a parsing exception occurs
  - warning
```
public void warning(SAXParseException exception)
             throws SAXException
```
    Forward notification of a parse warning to the application supplied error handler (if any). Unlike XMLParser.error(SAXParseException) and XMLParser.fatalError(SAXParseException), this implementation will NOT throw a SAXException by default if no error handler is supplied.
    
    Parameters:
    exception - The warning information
    
    Throws:
    
    SAXException - if a parsing exception occurs
  - configure
```
protected void configure()
```
    This method is called only once before parsing occurs which allows tag libraries to be registered and so forth
  - getJellyProperties
```
protected Properties getJellyProperties()
```
    A helper method which loads the static Jelly properties once on startup
  - createTag
```
protected TagScript createTag(String namespaceURI,
                  String localName,
                  Attributes list)
                       throws SAXException
```
    Factory method to create new Tag script for the given namespaceURI and name or return null if this is not a custom Tag.
    
    Throws:
    
    SAXException
  - createStaticTag
```
protected TagScript createStaticTag(String namespaceURI,
                        String localName,
                        String qName,
                        Attributes list)
                             throws SAXException
```
    Factory method to create a static Tag that represents some static content.
    Note that to if you use jelly:define taglib, these tags might turn out to be non-static during the runtime.
    
    Throws:
    
    SAXException
  - configureStaticTagAttributes
```
protected void configureStaticTagAttributes(TagScript script,
                                Attributes list)
                                     throws JellyException
```
    Throws:
    
    JellyException
  - configureTagScript
```
protected void configureTagScript(TagScript aTagScript)
```
    Configure a newly created TagScript instance before any Expressions are created
    
    Parameters:
    aTagScript -
  - addTextScript
```
protected void addTextScript(String text,
                 boolean start)
                      throws JellyException
```
    Adds the text to the current script block parsing any embedded expressions into ExpressionScript objects.
    
    Parameters:
    start - If the text precedes a start element. Otherwise the text precedes an end element.
    
    Throws:
    
    JellyException
  - addExpressionScript
```
protected void addExpressionScript(ScriptBlock script,
                       Expression expression)
```
    Adds the given Expression object to the current Script.
  - createEscapingExpression
```
protected Expression createEscapingExpression(Expression expression)
```
  - createConstantExpression
```
protected Expression createConstantExpression(String tagName,
                                  String attributeName,
                                  String attributeValue)
```
  - createExpressionFactory
```
protected ExpressionFactory createExpressionFactory()
```
  - getCurrentURI
```
protected String getCurrentURI()
```
    Returns:
    the current context URI as a String or null if there is no current context defined on the JellyContext
  - createSAXException
```
protected SAXException createSAXException(String message,
                              Exception e)
```
    Create a SAX exception which also understands about the location in the file where the exception occurs
    
    Returns:
    the new exception
  - createSAXException
```
protected SAXException createSAXException(Exception e)
```
    Create a SAX exception which also understands about the location in the digester file where the exception occurs
    
    Returns:
    the new exception
  - createSAXException
```
protected SAXException createSAXException(String message)
```
    Create a SAX exception which also understands about the location in the digester file where the exception occurs
    
    Returns:
    the new exception

Class XMLParser

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.xml.sax.helpers.DefaultHandler

Methods inherited from class java.lang.Object

Field Detail

classLoader

useContextClassLoader

errorHandler

factory

parser

reader

locator

namespaces

validating

Constructor Detail

XMLParser

XMLParser

XMLParser

Method Detail

setEscapeByDefault

isEscapeByDefault

parse

parse

parse

parse

parse

parse

findNamespaceURI

getContext

setContext

setDefaultNamespaceURI

getClassLoader

setClassLoader

getUseContextClassLoader

setUseContextClassLoader

getErrorHandler

setErrorHandler

getLogger

setLogger

getExpressionFactory

setExpressionFactory

getParser

getReader

getXMLReader

getValidating

setValidating

getScript

startDocument

endDocument

startElement

characters

endElement

startPrefixMapping

endPrefixMapping

ignorableWhitespace

processingInstruction

setDocumentLocator

skippedEntity

notationDecl

unparsedEntityDecl

error

fatalError

warning

configure

getJellyProperties

createTag

createStaticTag

configureStaticTagAttributes

configureTagScript

addTextScript

addExpressionScript

createEscapingExpression

createConstantExpression

createExpressionFactory

getCurrentURI

createSAXException

createSAXException

createSAXException