net.sf.saxon.event
public class TracingFilter extends ProxyReceiver
Constructor Summary | |
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TracingFilter()
Create a TracingFilter and allocate a unique Id. | |
TracingFilter(Receiver r)
Create a TracingFilter and allocate a unique Id. |
Method Summary | |
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void | append(Item item, int locationId, int copyNamespaces)
Append an arbitrary item (node or atomic value) to the output
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void | attribute(int nameCode, int typeCode, CharSequence value, int locationId, int properties)
Notify an attribute. |
void | characters(CharSequence chars, int locationId, int properties)
Character data |
void | close()
End of document |
void | comment(CharSequence chars, int locationId, int properties)
Output a comment |
void | endDocument()
Notify the end of a document node |
void | endElement()
End of element |
void | namespace(int namespaceCode, int properties)
Notify a namespace. |
void | open()
Start of event stream |
void | processingInstruction(String target, CharSequence data, int locationId, int properties)
Processing Instruction |
void | startContent()
Notify the start of the content, that is, the completion of all attributes and namespaces.
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void | startDocument(int properties)
Start of a document node. |
void | startElement(int nameCode, int typeCode, int locationId, int properties)
Notify the start of an element
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Parameters: r the base receiver to which the events will be sent
Parameters: item the item to be appended locationId the location of the calling instruction, for diagnostics copyNamespaces if the item is an element node, this indicates whether its namespaces need to be copied. Values are ALL_NAMESPACES, LOCAL_NAMESPACES, NO_NAMESPACES
Parameters: nameCode The name of the attribute, as held in the name pool typeCode The type of the attribute, as held in the name pool properties Bit significant value. The following bits are defined:
Throws: IllegalStateException: attempt to output an attribute when there is no open element start tag
Parameters: namespaceCode an integer: the top half is a prefix code, the bottom half a URI code. These may be translated into an actual prefix and URI using the name pool. A prefix code of zero represents the empty prefix (that is, the default namespace). A URI code of zero represents a URI of "", that is, a namespace undeclaration.
Throws: IllegalStateException: attempt to output a namespace when there is no open element start tag
Parameters: nameCode integer code identifying the name of the element within the name pool. typeCode integer code identifying the element's type within the name pool. properties properties of the element node