Class AbstractExpressionReadHandler
java.lang.Object
org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler
org.jfree.report.modules.factories.report.flow.AbstractExpressionReadHandler
- All Implemented Interfaces:
org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler
- Direct Known Subclasses:
AttributeExpressionReadHandler
,DisplayConditionReadHandler
,ExpressionReadHandler
,GroupingExpressionReadHandler
,StyleExpressionReadHandler
,ValueExpressionReadHandler
public abstract class AbstractExpressionReadHandler
extends org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler
Creation-Date: 09.04.2006, 13:23:32
- Author:
- Thomas Morgner
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected String
protected org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler
getHandlerForChild
(String uri, String tagName, Attributes atts) Returns the handler for a child element.Returns the object for this element or null, if this element does not create an object.protected void
startParsing
(Attributes attrs) Starts parsing.Methods inherited from class org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler
characters, deriveParseParameters, doneParsing, endElement, getLocator, getRootHandler, getTagName, getUri, init, isSameNamespace, performExternalParsing, performExternalParsing, startElement
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Constructor Details
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AbstractExpressionReadHandler
public AbstractExpressionReadHandler()
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Method Details
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getDefaultClassName
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startParsing
Starts parsing.- Overrides:
startParsing
in classorg.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler
- Parameters:
attrs
- the attributes.- Throws:
SAXException
- if there is a parsing error.
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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 classorg.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler
- 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.
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getExpression
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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.
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