org.exist
Class Indexer
java.lang.Object
java.util.Observable
org.exist.Indexer
- All Implemented Interfaces:
- org.xml.sax.ContentHandler, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler
- public class Indexer
- extends java.util.Observable
- implements org.xml.sax.ContentHandler, org.xml.sax.ext.LexicalHandler, org.xml.sax.ErrorHandler
Parses a given input document via SAX, stores it to
the database and handles index-creation.
- Author:
- wolf
Constructor Summary |
Indexer(DBBroker broker,
Txn transaction)
Create a new parser using the given database broker and
user to store the document. |
Indexer(DBBroker broker,
Txn transaction,
boolean priv)
Create a new parser using the given database broker and
user to store the document. |
Method Summary |
void |
characters(char[] ch,
int start,
int length)
|
void |
comment(char[] ch,
int start,
int length)
|
void |
endCDATA()
|
void |
endDocument()
|
void |
endDTD()
|
void |
endElement(java.lang.String namespace,
java.lang.String name,
java.lang.String qname)
|
void |
endEntity(java.lang.String name)
|
void |
endPrefixMapping(java.lang.String prefix)
|
void |
error(org.xml.sax.SAXParseException e)
|
void |
fatalError(org.xml.sax.SAXParseException e)
|
DocumentImpl |
getDocument()
|
void |
ignorableWhitespace(char[] ch,
int start,
int length)
|
void |
processingInstruction(java.lang.String target,
java.lang.String data)
|
void |
setDocument(DocumentImpl doc)
Prepare the indexer for parsing a new document. |
void |
setDocumentLocator(org.xml.sax.Locator locator)
|
void |
setDocumentObject(DocumentImpl doc)
Set the document object to be used by this Indexer. |
void |
setValidating(boolean validate)
|
void |
skippedEntity(java.lang.String name)
|
void |
startCDATA()
|
void |
startDocument()
|
void |
startDTD(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)
|
void |
startElement(java.lang.String namespace,
java.lang.String name,
java.lang.String qname,
org.xml.sax.Attributes attributes)
|
void |
startEntity(java.lang.String name)
|
void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
|
void |
warning(org.xml.sax.SAXParseException e)
|
Methods inherited from class java.util.Observable |
addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PROPERTY_SUPPRESS_WHITESPACE
public static java.lang.String PROPERTY_SUPPRESS_WHITESPACE
Indexer
public Indexer(DBBroker broker,
Txn transaction)
throws EXistException
- Create a new parser using the given database broker and
user to store the document.
- Parameters:
broker
-
- Throws:
EXistException
Indexer
public Indexer(DBBroker broker,
Txn transaction,
boolean priv)
throws EXistException
- Create a new parser using the given database broker and
user to store the document.
- Parameters:
broker
- The database broker to use.transaction
- The transaction to use for indexingpriv
- used by the security manager to
indicate that it needs privileged
access to the db.
- Throws:
EXistException
setValidating
public void setValidating(boolean validate)
setDocument
public void setDocument(DocumentImpl doc)
- Prepare the indexer for parsing a new document. This will
reset the internal state of the Indexer object.
- Parameters:
doc
-
setDocumentObject
public void setDocumentObject(DocumentImpl doc)
- Set the document object to be used by this Indexer. This
method doesn't reset the internal state.
- Parameters:
doc
-
getDocument
public DocumentImpl getDocument()
characters
public void characters(char[] ch,
int start,
int length)
- Specified by:
characters
in interface org.xml.sax.ContentHandler
comment
public void comment(char[] ch,
int start,
int length)
- Specified by:
comment
in interface org.xml.sax.ext.LexicalHandler
endCDATA
public void endCDATA()
- Specified by:
endCDATA
in interface org.xml.sax.ext.LexicalHandler
endDTD
public void endDTD()
- Specified by:
endDTD
in interface org.xml.sax.ext.LexicalHandler
endDocument
public void endDocument()
- Specified by:
endDocument
in interface org.xml.sax.ContentHandler
endElement
public void endElement(java.lang.String namespace,
java.lang.String name,
java.lang.String qname)
- Specified by:
endElement
in interface org.xml.sax.ContentHandler
endEntity
public void endEntity(java.lang.String name)
- Specified by:
endEntity
in interface org.xml.sax.ext.LexicalHandler
endPrefixMapping
public void endPrefixMapping(java.lang.String prefix)
- Specified by:
endPrefixMapping
in interface org.xml.sax.ContentHandler
error
public void error(org.xml.sax.SAXParseException e)
throws org.xml.sax.SAXException
- Specified by:
error
in interface org.xml.sax.ErrorHandler
- Throws:
org.xml.sax.SAXException
fatalError
public void fatalError(org.xml.sax.SAXParseException e)
throws org.xml.sax.SAXException
- Specified by:
fatalError
in interface org.xml.sax.ErrorHandler
- Throws:
org.xml.sax.SAXException
ignorableWhitespace
public void ignorableWhitespace(char[] ch,
int start,
int length)
- Specified by:
ignorableWhitespace
in interface org.xml.sax.ContentHandler
processingInstruction
public void processingInstruction(java.lang.String target,
java.lang.String data)
- Specified by:
processingInstruction
in interface org.xml.sax.ContentHandler
setDocumentLocator
public void setDocumentLocator(org.xml.sax.Locator locator)
- Specified by:
setDocumentLocator
in interface org.xml.sax.ContentHandler
skippedEntity
public void skippedEntity(java.lang.String name)
- Specified by:
skippedEntity
in interface org.xml.sax.ContentHandler
startCDATA
public void startCDATA()
- Specified by:
startCDATA
in interface org.xml.sax.ext.LexicalHandler
startDTD
public void startDTD(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)
- Specified by:
startDTD
in interface org.xml.sax.ext.LexicalHandler
startDocument
public void startDocument()
- Specified by:
startDocument
in interface org.xml.sax.ContentHandler
startElement
public void startElement(java.lang.String namespace,
java.lang.String name,
java.lang.String qname,
org.xml.sax.Attributes attributes)
throws org.xml.sax.SAXException
- Specified by:
startElement
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
startEntity
public void startEntity(java.lang.String name)
- Specified by:
startEntity
in interface org.xml.sax.ext.LexicalHandler
startPrefixMapping
public void startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
- Specified by:
startPrefixMapping
in interface org.xml.sax.ContentHandler
warning
public void warning(org.xml.sax.SAXParseException e)
throws org.xml.sax.SAXException
- Specified by:
warning
in interface org.xml.sax.ErrorHandler
- Throws:
org.xml.sax.SAXException
Copyright (C) Wolfgang Meier. All rights reserved.