ui: public class: DOMParserSaveEncoding

ui
public class: DOMParserSaveEncoding [javadoc | source]

java.lang.Object
   org.apache.xerces.parsers.XMLParser
      org.apache.xerces.parsers.AbstractXMLDocumentParser
         org.apache.xerces.parsers.AbstractDOMParser
            org.apache.xerces.parsers.DOMParser
               ui.DOMParserSaveEncoding

All Implemented Interfaces:
XMLDocumentHandler, XMLDTDContentModelHandler, XMLDTDHandler

The DOMParserSaveEncoding class extends DOMParser. It also provides the Java Encoding of the XML document by overriding the startDocument method and providing a way to capture the MIME encoding from the XML document which in turn is converted to the Java Encoding by the internal MIME2Java class.

Field Summary
String	_mimeEncoding

Fields inherited from org.apache.xerces.parsers.DOMParser:
USE_ENTITY_RESOLVER2, SYMBOL_TABLE, XMLGRAMMAR_POOL, fUseEntityResolver2

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

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

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

Fields inherited from org.apache.xerces.parsers.AbstractXMLDocumentParser:
fInDTD, fDocumentSource, fDTDSource, fDTDContentModelSource

Fields inherited from org.apache.xerces.parsers.XMLParser:
ENTITY_RESOLVER, ERROR_HANDLER, fConfiguration

Method from ui.DOMParserSaveEncoding Summary:
getJavaEncoding, startGeneralEntity

Methods from org.apache.xerces.parsers.DOMParser:
getEntityResolver, getErrorHandler, getFeature, getProperty, getXMLParserConfiguration, parse, parse, setEntityResolver, setErrorHandler, setFeature, setProperty

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

Methods from org.apache.xerces.parsers.AbstractDOMParser:

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

Methods from org.apache.xerces.parsers.AbstractXMLDocumentParser:
any, attributeDecl, characters, comment, doctypeDecl, element, elementDecl, empty, emptyElement, endAttlist, endCDATA, endConditional, endContentModel, endDTD, endDocument, endElement, endExternalSubset, endGeneralEntity, endGroup, endParameterEntity, externalEntityDecl, getDTDContentModelSource, getDTDSource, getDocumentSource, ignorableWhitespace, ignoredCharacters, internalEntityDecl, notationDecl, occurrence, pcdata, processingInstruction, reset, separator, setDTDContentModelSource, setDTDSource, setDocumentSource, startAttlist, startCDATA, startConditional, startContentModel, startDTD, startDocument, startElement, startExternalSubset, startGeneralEntity, startGroup, startParameterEntity, textDecl, unparsedEntityDecl, xmlDecl

Methods from org.apache.xerces.parsers.AbstractXMLDocumentParser:

any, attributeDecl, characters, comment, doctypeDecl, element, elementDecl, empty, emptyElement, endAttlist, endCDATA, endConditional, endContentModel, endDTD, endDocument, endElement, endExternalSubset, endGeneralEntity, endGroup, endParameterEntity, externalEntityDecl, getDTDContentModelSource, getDTDSource, getDocumentSource, ignorableWhitespace, ignoredCharacters, internalEntityDecl, notationDecl, occurrence, pcdata, processingInstruction, reset, separator, setDTDContentModelSource, setDTDSource, setDocumentSource, startAttlist, startCDATA, startConditional, startContentModel, startDTD, startDocument, startElement, startExternalSubset, startGeneralEntity, startGroup, startParameterEntity, textDecl, unparsedEntityDecl, xmlDecl

Methods from org.apache.xerces.parsers.XMLParser:
parse, reset

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from ui.DOMParserSaveEncoding Detail:
public String getJavaEncoding() { String javaEncoding = null; String mimeEncoding = getMimeEncoding(); if (mimeEncoding != null) { if (mimeEncoding.equals( "DEFAULT" )) javaEncoding = "UTF8"; else if (mimeEncoding.equalsIgnoreCase( "UTF-16" )) javaEncoding = "Unicode"; else javaEncoding = EncodingMap.getIANA2JavaMapping( mimeEncoding ); } if(javaEncoding == null) // Should never return null javaEncoding = "UTF8"; return(javaEncoding); }
public void startGeneralEntity(String name, XMLResourceIdentifier identifier, String encoding, Augmentations augs) throws XNIException { if( encoding != null){ setMimeEncoding( encoding); } super.startGeneralEntity(name, identifier, encoding, augs); }

Method from ui.DOMParserSaveEncoding Detail:

 public String getJavaEncoding() {
        String javaEncoding = null;
        String mimeEncoding = getMimeEncoding();
        if (mimeEncoding != null) {
            if (mimeEncoding.equals( "DEFAULT" ))
                javaEncoding =  "UTF8";
            else if (mimeEncoding.equalsIgnoreCase( "UTF-16" ))
                javaEncoding = "Unicode";
            else
                javaEncoding = EncodingMap.getIANA2JavaMapping( mimeEncoding );    
        } 
        if(javaEncoding == null)   // Should never return null
            javaEncoding = "UTF8";
        return(javaEncoding);
}

 public  void startGeneralEntity(String name,
    XMLResourceIdentifier identifier,
    String encoding,
    Augmentations augs) throws XNIException {
        if( encoding != null){
            setMimeEncoding( encoding);
        }
        super.startGeneralEntity(name, identifier, encoding, augs);
}