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public interface IParser
Base Interface for parser implementations.
| Field Summary | |
|---|---|
| static int | LOWER_CASEConstant for tag case (lower case). | 
| static int | ORIGINAL_CASEConstant for tag case (original). | 
| static int | UPPER_CASEConstant for tag case (upper case). | 
| Method Summary | |
|---|---|
|  void | addErrorHandler(IErrorHandler errorHandler)Adds an ErrorHandler instance. | 
|  void | addErrorLogListener(IErrorLogListener listener)Adds an error log listener. | 
|  boolean | autoGenerated(Element element)Checks if the specified element is automatically generated by this parser or not. | 
|  String | changeDefaultTagCase(String tag)Change a specified string to specified cased. | 
|  void | elementHandle(boolean logical)Determines which this parser invokes DocumentHandler.startElement(java.lang.String,
 org.xml.sax.AttributeList)andDocumentHandler.endElement(java.lang.String)logicallyorphysically. | 
|  void | error(int code,
      String msg)Records an error. | 
|  Element | getContext()Gets a current context element. | 
|  Element[] | getContextElements() | 
|  Document | getDocument()Gets a document parsed by this instance. | 
|  IErrorHandler[] | getErrorHandlers()Gets node-level error handlers included in this parser | 
|  Object | getExtraErrInfo()Gets extra error information. | 
|  Node | getNode()Gets a Node or EndTagfrom a currently reading stream as a result
 of tokenizing. | 
|  int | getPushbackBufferSize() | 
|  boolean | hasEndTag(Element element)Checks if a specified element has its end tag or not. | 
|  void | keepUnknownElements(boolean keep)Determines unknown elements are kept or not. | 
|  void | pushBackNode(Node node)Pushes back a node to this parser. | 
|  void | reopenContext(int i) | 
|  void | setAttrNameCase(int attrCase)Specifies attribute names' case. | 
|  void | setContext(Element element)Sets current context element node. | 
|  void | setCurrentNode(Node node)Sets current node | 
|  void | setDefaultTagCase(int tagCase)Specifies element names' case whose start tags are omitted. | 
|  void | setDocumentHandler(DocumentHandler handler)Sets a DocumentHandler instance for this parser. | 
|  void | setHasEndTag(Element element)Determines that a specified element has its end tag. | 
|  void | setTagCase(int tagCase)Specifies element names' case. | 
| Field Detail | 
|---|
static final int UPPER_CASE
static final int LOWER_CASE
static final int ORIGINAL_CASE
| Method Detail | 
|---|
void addErrorHandler(IErrorHandler errorHandler)
 true), no more
 errorHandlers are invoked.
errorHandler - errorHandler instance to be added to this parservoid addErrorLogListener(IErrorLogListener listener)
listener - target listenerboolean autoGenerated(Element element)
TBODY under TABLE is
 automatically generated in following document.
 
 <TABLE> <TR><TD><TD> </TABLE>
element - element node to be checked
Element is automatically generated by this.
         Otherwise false.String changeDefaultTagCase(String tag)
tag - target tag case (LOWER_CASE,
            ORIGINAL_CASE or UPPER_CASE)setDefaultTagCase(int)void elementHandle(boolean logical)
DocumentHandler.startElement(java.lang.String,
 org.xml.sax.AttributeList) and
 DocumentHandler.endElement(java.lang.String)
 logically or physically.
 Logical
 means that if a start or end tag of a element is omitted, a parser
 invokes each method. Physical means that parsers invokes
 each method if and only if their tag apparently exist. If
 physical, a parser does not care if the tag is illegal or
 not. Default is physical
logical - if true, deal with tags as logical. Otherwise, as physical
void error(int code,
           String msg)
IErrorLogListener.errorLog(int,String)
 method.
code - error code.msg - message of the error.Element getContext()
setContext(org.w3c.dom.Element)Element[] getContextElements()
Document getDocument()
IErrorHandler[] getErrorHandlers()
Object getExtraErrInfo()
IParserError.SUDDEN_ENDTAG error occurs, parser set missed end
 tags between error node and future context to extra error information.
Node getNode()
             throws ParseException,
                    IOException,
                    SAXException
EndTagfrom a currently reading stream as a result
 of tokenizing.
Node or EndTag
ParseException
IOException
SAXExceptionpushBackNode(org.w3c.dom.Node)int getPushbackBufferSize()
boolean hasEndTag(Element element)
element - element to be checked.
true if Element has its end tag.
         Otherwise, false.void keepUnknownElements(boolean keep)
<!ELEMENT anonymous - - ANY>,
 where anonymous  is an unknown element.
keep - true if parser keeps. Otherwise
            falsevoid pushBackNode(Node node)
node - node to be pushed back.getNode()
void reopenContext(int i)
                   throws SAXException
i - depth
SAXExceptionvoid setAttrNameCase(int attrCase)
attrCase - this must be UPPER_CASE, LOWER_CASE or
            ORIGINAL_CASE. If otherwise, ignore.
void setContext(Element element)
                throws SAXException
element - new context.
SAXExceptiongetContext()void setCurrentNode(Node node)
node - new current node.void setDefaultTagCase(int tagCase)
tagCase - this must be UPPER_CASE or
            LOWER_CASE. If otherwise, ignore.void setHasEndTag(Element element)
void setTagCase(int tagCase)
tagCase - this must be UPPER_CASE,
            LOWER_CASE or ORIGINAL_CASE.
            If otherwise, ignore.void setDocumentHandler(DocumentHandler handler)
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