Package org.pentaho.reporting.engine.classic.extensions.parsers.reportdesigner.report

Class FormulaReadHandler

java.lang.Object

org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler

org.pentaho.reporting.engine.classic.extensions.parsers.reportdesigner.report.FormulaReadHandler

All Implemented Interfaces:

org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler

public class FormulaReadHandler
extends org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler

Constructor Summary

Constructors

Constructor	Description
FormulaReadHandler()

Method Summary

Modifier and Type	Method	Description
org.pentaho.reporting.engine.classic.core.function.Expression	getFormula()	Returns the object for this element or null, if this element does not create an object.
protected org.pentaho.reporting.libraries.xmlns.parser.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.

Methods inherited from class org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler

characters, deriveParseParameters, doneParsing, endElement, getLocator, getRootHandler, getTagName, getUri, init, isSameNamespace, performExternalParsing, performExternalParsing, startElement, startParsing

Methods inherited from class java.lang.Object

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

Constructor Detail

FormulaReadHandler

public FormulaReadHandler()

Method Detail

getHandlerForChild

protected org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler getHandlerForChild(String uri,
                                                                                         String tagName,
                                                                                         Attributes atts)
                                                                                  throws SAXException

Returns the handler for a child element.

Overrides:

getHandlerForChild in class org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler

Parameters:

uri - the URI of the namespace of the current element.

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.

getFormula

public org.pentaho.reporting.engine.classic.core.function.Expression getFormula()
                                                                         throws SAXException

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

Returns:

the object.

Throws:

SAXException - if an parser error occured.

getObject

public Object getObject()
                 throws SAXException

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

Returns:

the object.

Throws:

SAXException - if an parser error occured.