org.eclipse.xsd.util
Class XSDParser

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.eclipse.xsd.util.XSDParser

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler

public class XSDParser
extends org.xml.sax.helpers.DefaultHandler
implements org.xml.sax.ext.LexicalHandler

The SAX Parser for the model. This handles the conversion of SAX parse exceptions to XSDDiagnostics. It also computes line column information, which is stored in a map of each node to its user data. This class is not intended for reuse outside of the model implementation and is subject to change.

Field Summary

protected int	column
protected org.w3c.dom.Document	document
protected org.w3c.dom.Element	element
protected java.lang.String	encoding
protected JAXPPool	jaxpPool
protected int	line
protected org.xml.sax.Locator	locator
protected javax.xml.parsers.SAXParser	saxParser
protected java.util.Stack<org.w3c.dom.Element>	stack
protected static java.util.Map<org.w3c.dom.Node,java.util.Map<java.lang.Object,java.lang.Object>>	userDataMap
protected java.util.List<XSDDiagnostic>	xsdDiagnostics
protected XSDFactory	xsdFactory
protected XSDSchema	xsdSchema

Constructor Summary

XSDParser()
Deprecated. since 2.2

XSDParser(java.util.Map<?,?> options)

Method Summary

void	characters(char[] characters, int start, int length)
void	comment(char[] characters, int start, int length)
static org.w3c.dom.Document	createDocument()
void	endCDATA()
void	endDocument()
void	endDTD()
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
void	endEntity(java.lang.String name)
void	error(org.xml.sax.SAXParseException exception)
protected void	fatalError(java.io.IOException exception)
protected void	fatalError(javax.xml.parsers.ParserConfigurationException exception)
void	fatalError(org.xml.sax.SAXException exception)
void	fatalError(org.xml.sax.SAXParseException exception)
java.util.Collection<XSDDiagnostic>	getDiagnostics()
org.w3c.dom.Document	getDocument()
java.lang.String	getEncoding()
static int	getEndColumn(org.w3c.dom.Node node) Returns the column at which the given node ends.
static int	getEndLine(org.w3c.dom.Node node) Returns the line at which the given node ends.
XSDSchema	getSchema()
static int	getStartColumn(org.w3c.dom.Node node) Returns the column at which the given node starts.
static int	getStartLine(org.w3c.dom.Node node) Returns the line at which the given node starts.
static java.util.Map<java.lang.Object,java.lang.Object>	getUserData(org.w3c.dom.Node node) Returns the user data associated with the node.
void	parse(org.xml.sax.InputSource inputSource)
void	parse(java.io.InputStream inputStream)
void	parse(java.lang.String uri)
void	parseString(java.lang.String input)
void	processingInstruction(java.lang.String target, java.lang.String data)
org.xml.sax.InputSource	resolveEntity(java.lang.String publicId, java.lang.String systemId)
protected void	saveLocation()
void	setDocumentLocator(org.xml.sax.Locator locator)
void	setSchema(XSDSchema xsdSchema)
void	startCDATA()
void	startDocument()
void	startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)
void	startEntity(java.lang.String name)
void	warning(org.xml.sax.SAXParseException exception)

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

endPrefixMapping, ignorableWhitespace, notationDecl, skippedEntity, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Field Detail

userDataMap

protected static final java.util.Map<org.w3c.dom.Node,java.util.Map<java.lang.Object,java.lang.Object>> userDataMap

xsdFactory

protected XSDFactory xsdFactory

xsdSchema

protected XSDSchema xsdSchema

xsdDiagnostics

protected java.util.List<XSDDiagnostic> xsdDiagnostics

saxParser

protected javax.xml.parsers.SAXParser saxParser

jaxpPool

protected JAXPPool jaxpPool

document

protected org.w3c.dom.Document document

stack

protected java.util.Stack<org.w3c.dom.Element> stack

element

protected org.w3c.dom.Element element

locator

protected org.xml.sax.Locator locator

line

protected int line

column

protected int column

encoding

protected java.lang.String encoding

Constructor Detail

XSDParser

@Deprecated
public XSDParser()

Deprecated. since 2.2

XSDParser

public XSDParser(java.util.Map<?,?> options)

Method Detail

getUserData

public static java.util.Map<java.lang.Object,java.lang.Object> getUserData(org.w3c.dom.Node node)

Returns the user data associated with the node. If the node has no user data, a new empty map is created.

Parameters:

node - the node to query.

Returns:

the user data associated with the node.

getStartLine

public static int getStartLine(org.w3c.dom.Node node)

Returns the line at which the given node starts.

Parameters:

node - the node to query.

Returns:

the line at which the given node starts.

getStartColumn

public static int getStartColumn(org.w3c.dom.Node node)

Returns the column at which the given node starts.

Parameters:

node - the node to query.

Returns:

the column at which the given node starts.

getEndLine

public static int getEndLine(org.w3c.dom.Node node)

Returns the line at which the given node ends.

Parameters:

node - the node to query.

Returns:

the line at which the given node ends.

getEndColumn

public static int getEndColumn(org.w3c.dom.Node node)

Returns the column at which the given node ends.

Parameters:

node - the node to query.

Returns:

the column at which the given node ends.

parse

public void parse(java.lang.String uri)

parseString

public void parseString(java.lang.String input)

parse

public void parse(org.xml.sax.InputSource inputSource)

parse

public void parse(java.io.InputStream inputStream)

getEncoding

public java.lang.String getEncoding()

getDocument

public org.w3c.dom.Document getDocument()

setSchema

public void setSchema(XSDSchema xsdSchema)

getSchema

public XSDSchema getSchema()

getDiagnostics

public java.util.Collection<XSDDiagnostic> getDiagnostics()

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Overrides:

setDocumentLocator in class org.xml.sax.helpers.DefaultHandler

startDocument

public void startDocument()

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class org.xml.sax.helpers.DefaultHandler

createDocument

public static org.w3c.dom.Document createDocument()

endDocument

public void endDocument()

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class org.xml.sax.helpers.DefaultHandler

characters

public void characters(char[] characters,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

comment

public void comment(char[] characters,
                    int start,
                    int length)
             throws org.xml.sax.SAXException

Specified by:

comment in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startCDATA

public void startCDATA()

Specified by:

startCDATA in interface org.xml.sax.ext.LexicalHandler

endCDATA

public void endCDATA()

Specified by:

endCDATA in interface org.xml.sax.ext.LexicalHandler

startDTD

public void startDTD(java.lang.String name,
                     java.lang.String publicId,
                     java.lang.String systemId)

Specified by:

startDTD in interface org.xml.sax.ext.LexicalHandler

endDTD

public void endDTD()

Specified by:

endDTD in interface org.xml.sax.ext.LexicalHandler

startEntity

public void startEntity(java.lang.String name)

Specified by:

startEntity in interface org.xml.sax.ext.LexicalHandler

endEntity

public void endEntity(java.lang.String name)

Specified by:

endEntity in interface org.xml.sax.ext.LexicalHandler

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Overrides:

processingInstruction in class org.xml.sax.helpers.DefaultHandler

fatalError

protected void fatalError(java.io.IOException exception)

fatalError

protected void fatalError(javax.xml.parsers.ParserConfigurationException exception)

fatalError

public void fatalError(org.xml.sax.SAXException exception)

fatalError

public void fatalError(org.xml.sax.SAXParseException exception)

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Overrides:

fatalError in class org.xml.sax.helpers.DefaultHandler

error

public void error(org.xml.sax.SAXParseException exception)

Specified by:

error in interface org.xml.sax.ErrorHandler

Overrides:

error in class org.xml.sax.helpers.DefaultHandler

warning

public void warning(org.xml.sax.SAXParseException exception)

Specified by:

warning in interface org.xml.sax.ErrorHandler

Overrides:

warning in class org.xml.sax.helpers.DefaultHandler

saveLocation

protected void saveLocation()

resolveEntity

public org.xml.sax.InputSource resolveEntity(java.lang.String publicId,
                                             java.lang.String systemId)
                                      throws org.xml.sax.SAXException

Specified by:

resolveEntity in interface org.xml.sax.EntityResolver

Overrides:

resolveEntity in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException