Class QueryDescriptorHandler
java.lang.Object
org.xml.sax.helpers.DefaultHandler
org.apache.cayenne.configuration.xml.SAXNestedTagHandler
org.apache.cayenne.configuration.xml.NamespaceAwareNestedTagHandler
org.apache.cayenne.configuration.xml.QueryDescriptorHandler
- All Implemented Interfaces:
- ContentHandler,- DTDHandler,- EntityResolver,- ErrorHandler
- Since:
- 4.1
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Field SummaryFieldsFields inherited from class org.apache.cayenne.configuration.xml.NamespaceAwareNestedTagHandlerallowAllNamespaces, targetNamespaceFields inherited from class org.apache.cayenne.configuration.xml.SAXNestedTagHandlerloaderContext, locator, parentHandler
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Constructor SummaryConstructorsConstructorDescriptionQueryDescriptorHandler(NamespaceAwareNestedTagHandler parentHandler, DataMap map) 
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Method SummaryModifier and TypeMethodDescriptionprotected voidCallback method that is called before this handler pushed out of parsers stack.protected booleanprocessCharData(String localName, String data) protected booleanprocessElement(String namespaceURI, String localName, Attributes attributes) Main method to process XML content.Methods inherited from class org.apache.cayenne.configuration.xml.NamespaceAwareNestedTagHandlercharacters, createChildTagHandler, endElement, setAllowAllNamespaces, setTargetNamespace, startElementMethods inherited from class org.apache.cayenne.configuration.xml.SAXNestedTagHandlergetParentHandler, setDocumentLocator, stop, unexpectedTagMessageMethods inherited from class org.xml.sax.helpers.DefaultHandlerendDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warningMethods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.xml.sax.ContentHandlerdeclaration
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Field Details- 
PROPERTY_TAG- See Also:
 
 
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Constructor Details- 
QueryDescriptorHandler
 
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Method Details- 
processElementprotected boolean processElement(String namespaceURI, String localName, Attributes attributes) throws SAXException Description copied from class:SAXNestedTagHandlerMain method to process XML content. Should be override in subclasses, by default do nothing. Return value should be true if tag was fully processed and shouldn't be passed down to child handler.- Specified by:
- processElementin class- NamespaceAwareNestedTagHandler
- Parameters:
- namespaceURI- namespace for tag
- localName- tag local name (i.e. w/o namespace prefix)
- attributes- tag attributes
- Returns:
- true if tag was processed
- Throws:
- SAXException- can be thrown to abort parsing
- See Also:
 
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processCharData- Overrides:
- processCharDatain class- NamespaceAwareNestedTagHandler
 
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beforeScopeEndprotected void beforeScopeEnd()Description copied from class:SAXNestedTagHandlerCallback method that is called before this handler pushed out of parsers stack. Can be used to flush some aggregate state.- Overrides:
- beforeScopeEndin class- SAXNestedTagHandler
 
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getQueryDescriptor
 
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