Package net.sf.saxon.expr
Class JPConverter.FromLong
java.lang.Object
net.sf.saxon.expr.JPConverter
net.sf.saxon.expr.JPConverter.FromLong
- All Implemented Interfaces:
Serializable
- Enclosing class:
- JPConverter
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class net.sf.saxon.expr.JPConverter
JPConverter.FromBigDecimal, JPConverter.FromBigInteger, JPConverter.FromBoolean, JPConverter.FromBooleanArray, JPConverter.FromByte, JPConverter.FromByteArray, JPConverter.FromCharacter, JPConverter.FromCharArray, JPConverter.FromCollection, JPConverter.FromDate, JPConverter.FromDouble, JPConverter.FromDoubleArray, JPConverter.FromFloat, JPConverter.FromFloatArray, JPConverter.FromInt, JPConverter.FromIntArray, JPConverter.FromLong, JPConverter.FromLongArray, JPConverter.FromObjectArray, JPConverter.FromQName, JPConverter.FromSequenceIterator, JPConverter.FromShort, JPConverter.FromShortArray, JPConverter.FromSource, JPConverter.FromString, JPConverter.FromURI, JPConverter.FromValueRepresentation, JPConverter.WrapExternalObject
-
Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncompile
(String var, CodeGeneratorService compiler) Generate a Java expression (as text) that can be used to implement this conversion when compiling a queryconvert
(Object object, XPathContext context) Convert a Java object to an equivalent XPath valueGet the item type of the XPath value that will result from the conversionMethods inherited from class net.sf.saxon.expr.JPConverter
allocate, getCardinality
-
Field Details
-
INSTANCE
-
-
Constructor Details
-
FromLong
public FromLong()
-
-
Method Details
-
convert
Description copied from class:JPConverter
Convert a Java object to an equivalent XPath value- Specified by:
convert
in classJPConverter
- Parameters:
object
- the java object to be convertedcontext
- the XPath dynamic evaluation context- Returns:
- the XPath value resulting from the conversion
- Throws:
XPathException
- if the conversion is not possible or if it fails
-
getItemType
Description copied from class:JPConverter
Get the item type of the XPath value that will result from the conversion- Specified by:
getItemType
in classJPConverter
- Returns:
- the XPath item type
-
compile
Description copied from class:JPConverter
Generate a Java expression (as text) that can be used to implement this conversion when compiling a query- Overrides:
compile
in classJPConverter
- Parameters:
var
- the Java variable that will hold the Java value to be convertedcompiler
- provides callback services- Returns:
- a Java expression (as text) that implements the conversion. The result of the Java expression must be of type ValueRepresentation, and if the cardinality of the converter is exactly one then it must be of type Item.
-