freemarker.ext.jython

Class JythonVersionAdapter

java.lang.Object

freemarker.ext.jython.JythonVersionAdapter

Direct Known Subclasses:

_Jython20And21VersionAdapter, _Jython22VersionAdapter, _Jython25VersionAdapter

public abstract class JythonVersionAdapter
extends Object

Functions that has a different implementation depending on the Jython version used. This was introduced to work around class-loading errors because of different classes/methods being present in different Jython versions.

Constructor Summary

Constructors

Constructor and Description
JythonVersionAdapter()

Method Summary

Modifier and Type	Method and Description
abstract String	getPythonClassName(PyObject pyObject) Returns pyObject.__class__.__name__
abstract boolean	isPyInstance(Object obj) Returns obj instanceof Py[Java]Instance.
abstract Object	pyInstanceToJava(Object pyInstance) Returns ((PyInstance) py[Java]Instance).__tojava__(java.lang.Object.class).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JythonVersionAdapter

public JythonVersionAdapter()

Method Detail

isPyInstance

public abstract boolean isPyInstance(Object obj)

Returns obj instanceof Py[Java]Instance.

pyInstanceToJava

public abstract Object pyInstanceToJava(Object pyInstance)

Returns ((PyInstance) py[Java]Instance).__tojava__(java.lang.Object.class).

getPythonClassName

public abstract String getPythonClassName(PyObject pyObject)

Returns pyObject.__class__.__name__