Package com.sun.enterprise.deployment.node

Class SaxParserHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

com.sun.enterprise.deployment.node.SaxParserHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

Direct Known Subclasses:

SaxParserHandlerBundled

@Service
@PerLookup
public class SaxParserHandler
extends DefaultHandler

This class implements all the callbacks for the SAX Parser in JAXP 1.1

Version:

Author:

Jerome Dochez

Field Summary

Fields

Modifier and Type	Field	Description
static String	JAXP_SCHEMA_LANGUAGE
static String	JAXP_SCHEMA_SOURCE
protected String	publicID
XMLNode	topNode
static String	W3C_XML_SCHEMA

Constructor Summary

Constructors

Constructor	Description
SaxParserHandler()

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int stop)
void	endElement(String uri, String localName, String qName)
void	error(SAXParseException spe)
void	fatalError(SAXParseException spe)
protected InputStream	getDTDUrlFor(String dtdFileName)
protected static Collection<String>	getElementsAllowingEmptyValues()
protected static Collection<String>	getElementsPreservingWhiteSpace()
protected static Map<String,String>	getMapping()
static File	getSchemaFileFor(String schemaSystemID)
static String	getSchemaURLFor(String schemaSystemID)
XMLNode	getTopNode()
protected static List<VersionUpgrade>	getVersionUpgrades(String key)
void	notationDecl(String name, String publicId, String systemId)
static void	registerBundleNode(BundleNode bn, String bundleTagName)
InputSource	resolveEntity(String publicID, String systemID)
static String	resolvePublicID(String publicID, String dtd)	Determine whether the publicID starts with a known proprietary value.
static String	resolveSchemaNamespace(String systemID)	Determine whether the syatemID starts with a known namespace.
void	setErrorReportingString(String s)	Sets the error reporting context string
void	setStopOnError(boolean stop)	Sets if the parser should stop parsing and generate an SAXPArseException when the xml parsed contains errors in regards to validation
void	setTopNode(XMLNode node)
void	startElement(String uri, String localName, String qName, Attributes attributes)
void	startPrefixMapping(String prefix, String uri)

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

endDocument, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startDocument, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

JAXP_SCHEMA_LANGUAGE

public static final String JAXP_SCHEMA_LANGUAGE

See Also:

Constant Field Values

JAXP_SCHEMA_SOURCE

public static final String JAXP_SCHEMA_SOURCE

See Also:

Constant Field Values

W3C_XML_SCHEMA

public static final String W3C_XML_SCHEMA

See Also:

Constant Field Values

topNode

public XMLNode topNode

publicID

protected String publicID

Constructor Detail

SaxParserHandler

public SaxParserHandler()

Method Detail

getMapping

protected static Map<String,String> getMapping()

getVersionUpgrades

protected static List<VersionUpgrade> getVersionUpgrades(String key)

getElementsAllowingEmptyValues

protected static Collection<String> getElementsAllowingEmptyValues()

getElementsPreservingWhiteSpace

protected static Collection<String> getElementsPreservingWhiteSpace()

registerBundleNode

public static void registerBundleNode(BundleNode bn,
                                      String bundleTagName)

resolveEntity

public InputSource resolveEntity(String publicID,
                                 String systemID)
                          throws SAXException

Specified by:

resolveEntity in interface EntityResolver

Overrides:

resolveEntity in class DefaultHandler

Throws:

SAXException

setStopOnError

public void setStopOnError(boolean stop)

Sets if the parser should stop parsing and generate an SAXPArseException when the xml parsed contains errors in regards to validation

error

public void error(SAXParseException spe)
           throws SAXParseException

Specified by:

error in interface ErrorHandler

Overrides:

error in class DefaultHandler

Throws:

SAXParseException

fatalError

public void fatalError(SAXParseException spe)
                throws SAXParseException

Specified by:

fatalError in interface ErrorHandler

Overrides:

fatalError in class DefaultHandler

Throws:

SAXParseException

getDTDUrlFor

protected InputStream getDTDUrlFor(String dtdFileName)

Returns:

the input stream for a DTD public ID

getSchemaURLFor

public static String getSchemaURLFor(String schemaSystemID)
                              throws IOException

Parameters:

schemaSystemID - the system id for the schema

Returns:

an URL for the schema location for a schema indentified by the passed parameter

Throws:

IOException

getSchemaFileFor

public static File getSchemaFileFor(String schemaSystemID)
                             throws IOException

Parameters:

schemaSystemID - the system id for the schema

Returns:

a File pointer to the localtion of the schema indentified by the passed parameter

Throws:

IOException

resolveSchemaNamespace

public static String resolveSchemaNamespace(String systemID)

Determine whether the syatemID starts with a known namespace. If so, strip off that namespace and return the rest. Otherwise, return null

Parameters:

systemID - The systemID to examine

Returns:

the part if the namespace to find in the file system or null if the systemID does not start with a known namespace

resolvePublicID

public static String resolvePublicID(String publicID,
                                     String dtd)

Determine whether the publicID starts with a known proprietary value. If so, strip off that value and return the rest. Otherwise, return null

Parameters:

publicID - The publicID to examine

Returns:

the part if the namespace to find in the file system or null if the publicID does not start with a known namespace

notationDecl

public void notationDecl(String name,
                         String publicId,
                         String systemId)
                  throws SAXException

Specified by:

notationDecl in interface DTDHandler

Overrides:

notationDecl in class DefaultHandler

Throws:

SAXException

startPrefixMapping

public void startPrefixMapping(String prefix,
                               String uri)
                        throws SAXException

Specified by:

startPrefixMapping in interface ContentHandler

Overrides:

startPrefixMapping in class DefaultHandler

Throws:

SAXException

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

endElement

public void endElement(String uri,
                       String localName,
                       String qName)

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

characters

public void characters(char[] ch,
                       int start,
                       int stop)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

getTopNode

public XMLNode getTopNode()

setTopNode

public void setTopNode(XMLNode node)

setErrorReportingString

public void setErrorReportingString(String s)

Sets the error reporting context string