Package com.aquima.interactions.foundation.xml.parsing

Class DTDManager

java.lang.Object

com.aquima.interactions.foundation.xml.parsing.DTDManager

All Implemented Interfaces:

EntityResolver

public class DTDManager
extends Object
implements EntityResolver

The manager and resolver for internal DTDs. This means that it has an in-memory table of DTD ids mapped to the corresponding DTD itself. When used as an EntityResolver with a SAX2/DOM parser, it will resolve the system entities to the documents in the internal table. No system entities will be read from disk or loaded from other URLs, all entity data is taken from a memory buffer.

Note that all, not only DTD, entities are resolved!

The DTDManager is not synchronized.

Since:

5.0

Author:

IdJ

Constructor Summary

Constructors

Constructor	Description
DTDManager()

Method Summary

Modifier and Type	Method	Description
void	addInternalDTD(String dtdId, File dtdFile)	Adds an internal DTD to the table.
void	addInternalDTD(String dtdId, String theDTD)	Adds an internal DTD to the table.
InputSource	resolveEntity(String publicID, String systemID)

Methods inherited from class java.lang.Object

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

Constructor Detail

DTDManager

public DTDManager()

Method Detail

addInternalDTD

public void addInternalDTD(String dtdId,
                           File dtdFile)
                    throws IOException

Adds an internal DTD to the table.

Parameters:

dtdId - the ID of the DTD (usually, the system entity name)

dtdFile - the file from which the DTD data should be loaded

Throws:

IOException - when the data could not be loaded

addInternalDTD

public void addInternalDTD(String dtdId,
                           String theDTD)

Adds an internal DTD to the table.

Parameters:

dtdId - the ID of the DTD (usually, the system entity name)

theDTD - the DTD data itself

resolveEntity

public InputSource resolveEntity(String publicID,
                                 String systemID)
                          throws SAXException,
                                 IOException

Specified by:

resolveEntity in interface EntityResolver

Throws:

SAXException

IOException