org.eclipse.lemminx.extensions.contentmodel.participants.diagnostics

Class LSPSAXParser

java.lang.Object

org.apache.xerces.parsers.XMLParser

org.apache.xerces.parsers.AbstractXMLDocumentParser

org.apache.xerces.parsers.AbstractSAXParser

org.apache.xerces.parsers.SAXParser

org.eclipse.lemminx.extensions.contentmodel.participants.diagnostics.LSPSAXParser

All Implemented Interfaces:

org.apache.xerces.xni.XMLDocumentHandler, org.apache.xerces.xni.XMLDTDContentModelHandler, org.apache.xerces.xni.XMLDTDHandler, org.apache.xerces.xs.PSVIProvider, Parser, XMLReader

public class LSPSAXParser
extends org.apache.xerces.parsers.SAXParser

Extension of Xerces SAX Parser to fix some Xerces bugs:

• [BUG 1]: when the DTD file path is wrong on DOCTYPE, Xerces breaks all validation like syntax validation
• [BUG 2]: when Xerces XML grammar pool is used, the second validation ignore the existing of entities. See https://github.com/redhat-developer/vscode-xml/issues/234

Author:

Angelo ZERR

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.xerces.parsers.AbstractSAXParser

org.apache.xerces.parsers.AbstractSAXParser.AttributesProxy, org.apache.xerces.parsers.AbstractSAXParser.LocatorProxy

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	ENTITY_MANAGER
protected static String	VALIDATION_MANAGER

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

NOTIFY_BUILTIN_REFS, SYMBOL_TABLE, XMLGRAMMAR_POOL

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

ALLOW_UE_AND_NOTATION_EVENTS, DECLARATION_HANDLER, DOM_NODE, fContentHandler, fDeclaredAttrs, fDeclHandler, fDocumentHandler, fDTDHandler, fLexicalHandler, fLexicalHandlerParameterEntities, fNamespaceContext, fNamespacePrefixes, fNamespaces, fParseInProgress, fQName, fResolveDTDURIs, fStandalone, fUseEntityResolver2, fVersion, fXMLNSURIs, LEXICAL_HANDLER, NAMESPACES, STRING_INTERNING

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

fDocumentSource, fDTDContentModelSource, fDTDSource, fInDTD

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

Constructors

Constructor and Description
LSPSAXParser(DOMDocument document, LSPErrorReporterForXML reporter, org.apache.xerces.xni.parser.XMLParserConfiguration config, org.apache.xerces.xni.grammars.XMLGrammarPool grammarPool)

Method Summary

Modifier and Type	Method and Description
void	doctypeDecl(String rootElement, String publicId, String systemId, org.apache.xerces.xni.Augmentations augs)
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.AbstractSAXParser

attributeDecl, characters, comment, elementDecl, endCDATA, endDocument, endDTD, endElement, endExternalSubset, endGeneralEntity, endNamespaceMapping, endParameterEntity, externalEntityDecl, getAttributePSVI, getAttributePSVIByName, getContentHandler, getDeclHandler, getDTDHandler, getElementPSVI, getEntityResolver, getErrorHandler, getFeature, getLexicalHandler, getProperty, ignorableWhitespace, internalEntityDecl, notationDecl, parse, parse, processingInstruction, reset, setContentHandler, setDeclHandler, setDocumentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setLexicalHandler, setLocale, setProperty, startCDATA, startElement, startExternalSubset, startGeneralEntity, startNamespaceMapping, startParameterEntity, unparsedEntityDecl, xmlDecl

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

any, element, empty, emptyElement, endAttlist, endConditional, endContentModel, endGroup, getDocumentSource, getDTDContentModelSource, getDTDSource, ignoredCharacters, occurrence, pcdata, separator, setDocumentSource, setDTDContentModelSource, setDTDSource, startAttlist, startConditional, startContentModel, startDTD, startGroup, textDecl

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

VALIDATION_MANAGER

protected static final String VALIDATION_MANAGER

See Also:

Constant Field Values

ENTITY_MANAGER

protected static final String ENTITY_MANAGER

See Also:

Constant Field Values

Constructor Detail

LSPSAXParser

public LSPSAXParser(DOMDocument document,
                    LSPErrorReporterForXML reporter,
                    org.apache.xerces.xni.parser.XMLParserConfiguration config,
                    org.apache.xerces.xni.grammars.XMLGrammarPool grammarPool)

Method Detail

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.AbstractSAXParser

Throws:

org.apache.xerces.xni.XNIException

doctypeDecl

public void doctypeDecl(String rootElement,
                        String publicId,
                        String systemId,
                        org.apache.xerces.xni.Augmentations augs)
                 throws org.apache.xerces.xni.XNIException

Specified by:

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

Overrides:

doctypeDecl in class org.apache.xerces.parsers.AbstractSAXParser

Throws:

org.apache.xerces.xni.XNIException