public abstract class AbstractPSExtensionObject extends FONode
FONode.FONodeIterator, FONode.GatherContextInfoFunction
Constructor and Description |
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AbstractPSExtensionObject(FONode parent)
Main constructor.
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Modifier and Type | Method and Description |
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protected void |
characters(char[] data,
int start,
int length,
PropertyList pList,
org.xml.sax.Locator locator)
Adds characters.
|
void |
endOfNode()
Primarily used for making final content model validation checks
and/or informing the
FOEventHandler that the end of this FO
has been reached. |
ExtensionAttachment |
getExtensionAttachment()
This method is overridden by extension elements and allows the extension element
to return a pass-through attachment which the parent formatting objects should simply
carry with them but otherwise ignore.
|
java.lang.String |
getNamespaceURI()
Returns the namespace URI for this node
|
java.lang.String |
getNormalNamespacePrefix()
Returns the normally used namespace prefix for this node
|
void |
processNode(java.lang.String elementName,
org.xml.sax.Locator locator,
org.xml.sax.Attributes attlist,
PropertyList propertyList)
Initialize the node with its name, location information, and attributes
The attributes must be used immediately as the sax attributes
will be altered for the next element.
|
protected void |
validateChildNode(org.xml.sax.Locator loc,
java.lang.String nsURI,
java.lang.String localName)
Checks to make sure, during SAX processing of input document, that the
incoming node is valid for this (parent) node (e.g., checking to
see that
fo:table is not an immediate child of fo:root )
called from FOTreeBuilder.startElement(String, String, String, Attributes)
before constructing the child FObj . |
addCharacters, addChildNode, attachSiblings, bind, canHaveMarkers, charIterator, clone, clone, collectDelimitedTextRanges, collectDelimitedTextRanges, createPropertyList, decorateWithContextInfo, errorText, finalizeNode, gatherContextInfo, getBuilderContext, getChildNodes, getChildNodes, getContentHandlerFactory, getContextInfo, getContextInfoAlt, getFOEventHandler, getFOValidationEventProducer, getLocalName, getLocator, getLocatorString, getLogger, getName, getName, getNameId, getNodePrefix, getNodeString, getParent, getRoot, getStructureTreeElement, getUserAgent, inMarker, invalidChildError, invalidChildError, invalidPropertyValueError, isBidiRangeBlockItem, isDelimitedTextRangeBoundary, missingChildElementError, missingChildElementError, missingPropertyError, nodesOutOfOrderError, nodesOutOfOrderError, notSupportedChildError, removeChild, setLocator, setStructureTreeElement, startOfNode, tooManyNodesError, tooManyNodesError, tooManyNodesError, validateChildNode, warningText
public AbstractPSExtensionObject(FONode parent)
parent
- the parent nodeFONode(FONode)
protected void validateChildNode(org.xml.sax.Locator loc, java.lang.String nsURI, java.lang.String localName) throws ValidationException
fo:table
is not an immediate child of fo:root
)
called from FOTreeBuilder.startElement(String, String, String, Attributes)
before constructing the child FObj
.validateChildNode
in class FONode
loc
- location in the FO source filensURI
- namespace of incoming nodelocalName
- name of the incoming node (without namespace prefix)ValidationException
- if incoming node not valid for parentprotected void characters(char[] data, int start, int length, PropertyList pList, org.xml.sax.Locator locator)
#PCDATA
content.characters
in class FONode
data
- array of characters containing text to be addedstart
- starting array element to addlength
- number of elements to addpList
- currently applicable PropertyListlocator
- location in the XSL-FO source file.public java.lang.String getNamespaceURI()
getNamespaceURI
in class FONode
public java.lang.String getNormalNamespacePrefix()
getNormalNamespacePrefix
in class FONode
public void processNode(java.lang.String elementName, org.xml.sax.Locator locator, org.xml.sax.Attributes attlist, PropertyList propertyList) throws FOPException
processNode
in class FONode
elementName
- element name (e.g., "fo:block")locator
- Locator object (ignored by default)attlist
- Collection of attributes passed to us from the parser.propertyList
- the property list of the parent nodeFOPException
- for errors or inconsistencies in the attributespublic void endOfNode() throws FOPException
FOEventHandler
that the end of this FO
has been reached.
The default implementation simply calls FONode.finalizeNode()
, without
sending any event to the FOEventHandler
.
Note: the recommended way to override this method in subclasses is
super.endOfNode(); // invoke finalizeNode()
getFOEventHandler().endXXX(); // send endOfNode() notification
endOfNode
in class FONode
FOPException
- if there's a problem during processingpublic ExtensionAttachment getExtensionAttachment()
getExtensionAttachment
in class FONode
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