public abstract class BooleanFnFeed extends ItemFeed
fn:boolean()
and fn:not()
functionsModifier and Type | Class and Description |
---|---|
static class |
BooleanFnFeed.Negative
Feed implementation for the fn:not function
|
static class |
BooleanFnFeed.Positive
Feed implementation for the fn:boolean function
|
pipelineConfiguration, systemId
Modifier and Type | Method and Description |
---|---|
void |
append(Item item)
Supply one item towards the streamed input of the expression
|
void |
attribute(NodeName attName,
SimpleType typeCode,
java.lang.CharSequence value,
Location location,
int properties)
Notify an attribute.
|
void |
characters(java.lang.CharSequence chars,
Location location,
int properties)
Notify character data.
|
void |
close()
Finish evaluating the expression.
|
void |
comment(java.lang.CharSequence content,
Location location,
int properties)
Notify a comment.
|
void |
endDocument()
Notify the end of a document node
|
void |
endElement()
Notify the end of an element.
|
protected abstract boolean |
isPositive() |
void |
namespace(java.lang.String prefix,
java.lang.String namespaceUri,
int properties)
Notify a namespace binding.
|
void |
open(Terminator terminator)
Start evaluating the expression.
|
void |
startDocument(int properties)
Notify the start of a document node
|
void |
startElement(NodeName elemName,
SchemaType typeCode,
Location location,
int properties)
Notify the start of an element
|
append, dynamicError, endSelectedParentNode, getContext, getExpression, getResult, getTerminator, hasFailed, processItems, setExpression, setHasFailed, setTerminator, startSelectedParentNode
getNextOutputter, open, processingInstruction, setUnparsedEntity, startContent, startElement, usesTypeAnnotations
getConfiguration, getPipelineConfiguration, getStringReceiver, getSystemId, namespaces, setPipelineConfiguration, setSystemId
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
handlesAppend
public void open(Terminator terminator) throws XPathException
ItemFeed
open
in class ItemFeed
terminator
- used to achieve early exitXPathException
- if a dynamic error occursprotected abstract boolean isPositive()
public void append(Item item) throws XPathException
ItemFeed
append
in interface Receiver
append
in class ItemFeed
item
- the item to be suppliedXPathException
- if the operation failspublic void startDocument(int properties) throws XPathException
ProxyOutputter
startDocument
in interface Receiver
startDocument
in class ProxyOutputter
properties
- bit-significant integer indicating properties of the document node.
The definitions of the bits are in class ReceiverOption
XPathException
- if an error occurspublic void endDocument() throws XPathException
ProxyOutputter
endDocument
in interface Receiver
endDocument
in class ProxyOutputter
XPathException
- if an error occurspublic void startElement(NodeName elemName, SchemaType typeCode, Location location, int properties) throws XPathException
ProxyOutputter
startElement
in class ProxyOutputter
elemName
- the name of the element.typeCode
- the type annotation of the element.location
- an object providing information about the module, line, and column where the node originatedproperties
- bit-significant properties of the element node. If there are no relevant
properties, zero is supplied. The definitions of the bits are in class ReceiverOption
XPathException
- if an error occurspublic void namespace(java.lang.String prefix, java.lang.String namespaceUri, int properties) throws XPathException
ProxyOutputter
namespace
in class ProxyOutputter
prefix
- The namespace prefix; zero-length string for the default namespacenamespaceUri
- The namespace URI. In some cases a zero-length string may be used to
indicate a namespace undeclaration.properties
- The REJECT_DUPLICATES property: if set, the
namespace declaration will be rejected if it conflicts with a previous declaration of the same
prefix. If the property is not set, the namespace declaration will be ignored if it conflicts
with a previous declaration. This reflects the fact that when copying a tree, namespaces for child
elements are emitted before the namespaces of their parent element. Unfortunately this conflicts
with the XSLT rule for complex content construction, where the recovery action in the event of
conflicts is to take the namespace that comes last. XSLT therefore doesn't recover from this error:XPathException
- if an error occurspublic void endElement()
ProxyOutputter
endElement
in interface Receiver
endElement
in class ProxyOutputter
public void characters(java.lang.CharSequence chars, Location location, int properties) throws XPathException
ProxyOutputter
characters
in interface Receiver
characters
in class ProxyOutputter
chars
- The characterslocation
- provides information such as line number and system ID.properties
- Bit significant value. The following bits are defined:
XPathException
- if an error occurspublic void comment(java.lang.CharSequence content, Location location, int properties) throws XPathException
ProxyOutputter
comment
in interface Receiver
comment
in class ProxyOutputter
content
- The content of the commentlocation
- provides information such as line number and system ID.properties
- Additional information about the comment.XPathException
- if an error occurspublic void attribute(NodeName attName, SimpleType typeCode, java.lang.CharSequence value, Location location, int properties) throws XPathException
ProxyOutputter
attribute
in class ProxyOutputter
attName
- The name of the attributetypeCode
- The type annotation of the attributevalue
- the string value of the attributelocation
- provides information such as line number and system ID.properties
- Bit significant value. The following bits are defined:
XPathException
- if an error occurspublic void close() throws XPathException
ItemFeed
close
in interface Receiver
close
in class ItemFeed
XPathException
- if a dynamic error occursCopyright (c) 2004-2020 Saxonica Limited. All rights reserved.