org.jfree.report.modules.factories.report.flow

Class AbstractExpressionReadHandler

public abstract class AbstractExpressionReadHandler extends AbstractXmlReadHandler

Creation-Date: 09.04.2006, 13:23:32

Author: Thomas Morgner

Constructor Summary
	AbstractExpressionReadHandler()

Method Summary
protected String	getDefaultClassName()
Expression	getExpression()
protected XmlReadHandler	getHandlerForChild(String uri, String tagName, Attributes atts) Returns the handler for a child element.
Object	getObject() Returns the object for this element or null, if this element does not create an object.
protected void	startParsing(Attributes attrs) Starts parsing.

Constructor Detail

AbstractExpressionReadHandler

public AbstractExpressionReadHandler()

Method Detail

getDefaultClassName

protected String getDefaultClassName()

getExpression

public Expression getExpression()

getHandlerForChild

protected XmlReadHandler getHandlerForChild(String uri, String tagName, Attributes atts)

Returns the handler for a child element.

Parameters: tagName the tag name. atts the attributes.

Returns: the handler or null, if the tagname is invalid.

Throws: SAXException if there is a parsing error.

getObject

public Object getObject()

Returns the object for this element or null, if this element does not create an object.

Returns: the object.

Throws: SAXException if there is a parsing error.

startParsing

protected void startParsing(Attributes attrs)

Starts parsing.

Parameters: attrs the attributes.

Throws: SAXException if there is a parsing error.