Package org.openscience.cdk.io.iterator.event

Class EventCMLHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.openscience.cdk.io.cml.CMLHandler

org.openscience.cdk.io.iterator.event.EventCMLHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class EventCMLHandler
extends CMLHandler

CDO object needed as interface with the JCFL library for reading CML in a event based manner.

The CDO only takes care about atoms, bonds and molecules.

Author:

Egon Willighagen <egonw@sci.kun.nl>

Field Summary

Fields

Modifier and Type	Field	Description
protected static final ILoggingTool	logger

Constructor Summary

Constructors

Constructor	Description
EventCMLHandler(DefaultEventChemObjectReader eventReader, IChemObjectBuilder builder)	Constructs an iterating-abled CDO.

Method Summary

Modifier and Type	Method	Description
void	endDocument()	Procedure required by the CDOInterface.
void	endObject(String objectType)	Procedure required by the CDOInterface.
IAtomContainer	getAtomContainer()
void	setDocumentProperty(String type, String value)	Procedure required by the CDOInterface.
void	setObjectProperty(String objectType, String propertyType, String propertyValue)	Procedure required by the CDOInterface.
void	startDocument()	Procedure required by the CDOInterface.
void	startObject(String objectType)	Procedure required by the CDOInterface.

Methods inherited from class org.openscience.cdk.io.cml.CMLHandler

characters, doctypeDecl, endElement, registerConvention, startElement

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

logger

protected static final ILoggingTool logger

Constructor Details

EventCMLHandler

public EventCMLHandler(DefaultEventChemObjectReader eventReader,
 IChemObjectBuilder builder)

Constructs an iterating-abled CDO. After reading one molecule it fires a frameRead event.

Method Details

getAtomContainer

public IAtomContainer getAtomContainer()

startDocument

public void startDocument()

Procedure required by the CDOInterface. This function is only supposed to be called by the JCFL library

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class CMLHandler

endDocument

public void endDocument()

Procedure required by the CDOInterface. This function is only supposed to be called by the JCFL library

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class CMLHandler

setDocumentProperty

public void setDocumentProperty(String type,
 String value)

Procedure required by the CDOInterface. This function is only supposed to be called by the JCFL library

startObject

public void startObject(String objectType)

Procedure required by the CDOInterface. This function is only supposed to be called by the JCFL library

endObject

public void endObject(String objectType)

Procedure required by the CDOInterface. This function is only supposed to be called by the JCFL library

setObjectProperty

public void setObjectProperty(String objectType,
 String propertyType,
 String propertyValue)

Procedure required by the CDOInterface. This function is only supposed to be called by the JCFL library