org.cip4.jdflib.core
Class XMLParser

java.lang.Object
  org.apache.xerces.parsers.XMLParser
      org.apache.xerces.parsers.AbstractXMLDocumentParser
          org.apache.xerces.parsers.AbstractDOMParser
              org.apache.xerces.parsers.DOMParser
                  org.cip4.jdflib.core.XMLParser

All Implemented Interfaces:

org.apache.xerces.xni.XMLDocumentHandler, org.apache.xerces.xni.XMLDTDContentModelHandler, org.apache.xerces.xni.XMLDTDHandler

Direct Known Subclasses:

JDFParser

public class XMLParser
extends org.apache.xerces.parsers.DOMParser

Author:

matternk

Field Summary

boolean	ignoreNSDefault set ignoreNSDefault=true if you do not want any heuristics to be performed regarding DOM level 1 / 2 namespace associations
protected org.apache.commons.logging.Log	log
boolean	m_eraseEmpty if true, empty pools and whitespace are removed when parsing
XMLErrorHandler	m_ErrorHandler
Exception	m_lastExcept
protected String	m_SchemaLocation
static boolean	m_searchStream

Fields inherited from class org.apache.xerces.parsers.DOMParser

fUseEntityResolver2, SYMBOL_TABLE, USE_ENTITY_RESOLVER2, XMLGRAMMAR_POOL

Fields inherited from class org.apache.xerces.parsers.AbstractDOMParser

ABORT, CORE_DOCUMENT_CLASS_NAME, CREATE_CDATA_NODES_FEATURE, CREATE_ENTITY_REF_NODES, CURRENT_ELEMENT_NODE, DEFAULT_DOCUMENT_CLASS_NAME, DEFER_NODE_EXPANSION, DOCUMENT_CLASS_NAME, fBaseURIStack, fCreateCDATANodes, fCreateEntityRefNodes, fCurrentCDATASection, fCurrentCDATASectionIndex, fCurrentEntityDecl, fCurrentNode, fCurrentNodeIndex, fDeferNodeExpansion, fDeferredDocumentImpl, fDeferredEntityDecl, fDocument, fDocumentClassName, fDocumentImpl, fDocumentIndex, fDocumentType, fDocumentTypeIndex, fDOMFilter, fErrorHandler, fFilterReject, fFirstChunk, fInCDATASection, fIncludeComments, fIncludeIgnorableWhitespace, fInDTD, fInDTDExternalSubset, fInEntityRef, fInternalSubset, fNamespaceAware, fRejectedElement, fRoot, fSkippedElemStack, fStorePSVI, fStringBuffer, INCLUDE_COMMENTS_FEATURE, INCLUDE_IGNORABLE_WHITESPACE, NAMESPACES, PSVI_DOCUMENT_CLASS_NAME

Fields inherited from class org.apache.xerces.parsers.AbstractXMLDocumentParser

fDocumentSource, fDTDContentModelSource, fDTDSource

Fields inherited from class org.apache.xerces.parsers.XMLParser

ENTITY_RESOLVER, ERROR_HANDLER, fConfiguration

Fields inherited from interface org.apache.xerces.xni.XMLDTDHandler

CONDITIONAL_IGNORE, CONDITIONAL_INCLUDE

Fields inherited from interface org.apache.xerces.xni.XMLDTDContentModelHandler

OCCURS_ONE_OR_MORE, OCCURS_ZERO_OR_MORE, OCCURS_ZERO_OR_ONE, SEPARATOR_CHOICE, SEPARATOR_SEQUENCE

Constructor Summary

XMLParser()
default constructor

XMLParser(String strDocType)
Deprecated. - use default constructor

XMLParser(XMLParser parser)

Method Summary

void	cleanup() (non-Javadoc) reset all internal variables to a reasonable default
String	getDocumentClass()
protected XMLDoc	getXMLDoc()
protected void	initParser(String schemaLocation, XMLErrorHandler errorHandler)
void	parse(InputSource inSource) parse an input source
XMLDoc	parseFile(File file)
XMLDoc	parseFile(String strFile) parseFile - parse a file specified by strFile
XMLDoc	parseInputSource(InputSource inSource) parse an input source
XMLDoc	parseStream(InputStream inStream) parseStream - parse a stream specified by inStream
XMLDoc	parseString(String stringInput) parseString - parse a string specified by stringInput
protected XMLDoc	runParser(InputSource inSource, boolean bEraseEmpty)
protected void	setDocumentProperties(KElement root, DocumentXMLImpl memberDocument, String namespaceURI)
void	setErrorHandler(ErrorHandler handler)
void	setSchemaLocation(String nsURI, String locationURL) set the physical schema location
void	startDocument(org.apache.xerces.xni.XMLLocator locator, String encoding, org.apache.xerces.xni.NamespaceContext namespaceContext, org.apache.xerces.xni.Augmentations augs)

Methods inherited from class org.apache.xerces.parsers.DOMParser

getEntityResolver, getErrorHandler, getFeature, getProperty, getXMLParserConfiguration, parse, setEntityResolver, setFeature, setProperty

Methods inherited from class org.apache.xerces.parsers.AbstractDOMParser

abort, attributeDecl, characters, comment, createAttrNode, createElementNode, doctypeDecl, dropDocumentReferences, elementDecl, emptyElement, endAttlist, endCDATA, endConditional, endDocument, endDTD, endElement, endExternalSubset, endGeneralEntity, endParameterEntity, externalEntityDecl, getDocument, getDocumentClassName, handleBaseURI, handleBaseURI, ignorableWhitespace, ignoredCharacters, internalEntityDecl, notationDecl, processingInstruction, reset, setCharacterData, setDocumentClassName, setLocale, startAttlist, startCDATA, startConditional, startDTD, startElement, startExternalSubset, startGeneralEntity, startParameterEntity, textDecl, unparsedEntityDecl, xmlDecl

Methods inherited from class org.apache.xerces.parsers.AbstractXMLDocumentParser

any, element, empty, endContentModel, endGroup, getDocumentSource, getDTDContentModelSource, getDTDSource, occurrence, pcdata, separator, setDocumentSource, setDTDContentModelSource, setDTDSource, startContentModel, startGroup

Methods inherited from class org.apache.xerces.parsers.XMLParser

parse

Methods inherited from class java.lang.Object

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

Field Detail

m_ErrorHandler

public XMLErrorHandler m_ErrorHandler

m_SchemaLocation

protected String m_SchemaLocation

m_lastExcept

public Exception m_lastExcept

m_searchStream

public static boolean m_searchStream

ignoreNSDefault

public boolean ignoreNSDefault

set ignoreNSDefault=true if you do not want any heuristics to be performed regarding DOM level 1 / 2 namespace associations

m_eraseEmpty

public boolean m_eraseEmpty

if true, empty pools and whitespace are removed when parsing

log

protected org.apache.commons.logging.Log log

Constructor Detail

XMLParser

public XMLParser()

default constructor

XMLParser

@Deprecated
public XMLParser(String strDocType)

Deprecated. - use default constructor

Parameters:

strDocType -

XMLParser

public XMLParser(XMLParser parser)

Parameters:

parser -

Method Detail

getDocumentClass

public String getDocumentClass()

Returns:

the class name

parseFile

public XMLDoc parseFile(String strFile)

parseFile - parse a file specified by strFile

Parameters:

strFile - link to the document to parse, may be either a file path or a url

Returns:

JDFDoc or null if File not found

parseFile

public XMLDoc parseFile(File file)

Parameters:

file -

Returns:

parseString

public XMLDoc parseString(String stringInput)

parseString - parse a string specified by stringInput

Parameters:

stringInput - string to parse

Returns:

JDFDoc or null if parse failed default: parseString(stringInput)

parseStream

public XMLDoc parseStream(InputStream inStream)

parseStream - parse a stream specified by inStream

Parameters:

inStream - stream to parse

Returns:

JDFDoc or null if parse failed default: parseStream(inStream)

parse

public void parse(InputSource inSource)

parse an input source

Overrides:

parse in class org.apache.xerces.parsers.DOMParser

Parameters:

inSource - the InputSource to parse

parseInputSource

public XMLDoc parseInputSource(InputSource inSource)

parse an input source

Parameters:

inSource - the InputSource to parse

Returns:

JDFDoc the newly parsed doc

initParser

protected void initParser(String schemaLocation,
                          XMLErrorHandler errorHandler)

Parameters:

schemaLocation -

errorHandler - default: initParser(null, DocumentJDFImpl.class.getName(), null);

setErrorHandler

public void setErrorHandler(ErrorHandler handler)

Overrides:

setErrorHandler in class org.apache.xerces.parsers.DOMParser

See Also:

DOMParser.setErrorHandler(org.xml.sax.ErrorHandler)

runParser

protected XMLDoc runParser(InputSource inSource,
                           boolean bEraseEmpty)

Parameters:

inSource -

bEraseEmpty -

Returns:

getXMLDoc

protected XMLDoc getXMLDoc()

setDocumentProperties

protected void setDocumentProperties(KElement root,
                                     DocumentXMLImpl memberDocument,
                                     String namespaceURI)

setSchemaLocation

public void setSchemaLocation(String nsURI,
                              String locationURL)

set the physical schema location

Parameters:

nsURI - the schema namespace uri

locationURL - the schema location url

startDocument

public void startDocument(org.apache.xerces.xni.XMLLocator locator,
                          String encoding,
                          org.apache.xerces.xni.NamespaceContext namespaceContext,
                          org.apache.xerces.xni.Augmentations augs)
                   throws org.apache.xerces.xni.XNIException

Specified by:

startDocument in interface org.apache.xerces.xni.XMLDocumentHandler

Overrides:

startDocument in class org.apache.xerces.parsers.AbstractDOMParser

Throws:

org.apache.xerces.xni.XNIException

See Also:

AbstractDOMParser.startDocument(org.apache.xerces.xni.XMLLocator, java.lang.String, org.apache.xerces.xni.NamespaceContext, org.apache.xerces.xni.Augmentations)

cleanup

public void cleanup()

(non-Javadoc) reset all internal variables to a reasonable default

See Also:

AbstractDOMParser.reset()