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org.python.modules.jffi

pack-priv Class JITCompiler

Class Inheritance

extends Object

java.lang.Object
org.python.modules.jffi.JITCompiler

Imports

com.kenai.jffi.CallingConvention, org.python.core.PyObject, java.lang.ref.ReferenceQueue, .WeakReference, java.util.Collections, .HashMap, .Map, .WeakHashMap

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	JITCompiler.HandleRef
private static class	JITCompiler.SingletonHolder

Field Summary

Modifier and Type	Field and Description
private final Map<Class<T>, JITHandle>	classes
private final JITHandle	failedHandle
private final Map<JITSignature, JITCompiler.HandleRef>	handles
private final ReferenceQueue<T>	referenceQueue

Constructor Summary

Access	Constructor and Description
pack-priv	JITCompiler()

Method Summary

Modifier and Type	Method and Description
private void	cleanup()
pack-priv JITHandle	getHandle(PyObject resultType, PyObject[] parameterTypes, CallingConvention convention, boolean ignoreErrno)
public static JITCompiler	getInstance()
pack-priv void	registerClass(JITHandle handle, Class<? extends Invoker> klass)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

classes	back to summary
private final Map<Class<T>, JITHandle> classes

failedHandle	back to summary
private final JITHandle failedHandle

handles	back to summary
private final Map<JITSignature, JITCompiler.HandleRef> handles

referenceQueue	back to summary
private final ReferenceQueue<T> referenceQueue

Constructor Detail

JITCompiler	back to summary
pack-priv JITCompiler()

Method Detail

cleanup	back to summary
private void cleanup()

getHandle	back to summary
pack-priv JITHandle getHandle(PyObject resultType, PyObject[] parameterTypes, CallingConvention convention, boolean ignoreErrno)

getInstance	back to summary
public static JITCompiler getInstance()

registerClass	back to summary
pack-priv void registerClass(JITHandle handle, Class<? extends Invoker> klass)

org.python.modules.jffi back to summary

private final Class JITCompiler.HandleRef

Class Inheritance

extends WeakReference<JITHandle>

java.lang.Object
java.lang.ref.Reference
java.lang.ref.WeakReference
org.python.modules.jffi.JITCompiler.HandleRef

Field Summary

Modifier and Type	Field and Description
pack-priv JITSignature	signature

Constructor Summary

Access	Constructor and Description
public	HandleRef(JITHandle handle, JITSignature signature, ReferenceQueue<T> refqueue)

Field Detail

signature	back to summary
pack-priv JITSignature signature

Constructor Detail

HandleRef	back to summary
public HandleRef(JITHandle handle, JITSignature signature, ReferenceQueue<T> refqueue)

org.python.modules.jffi back to summary

private Class JITCompiler.SingletonHolder

Class Inheritance

extends Object

java.lang.Object
org.python.modules.jffi.JITCompiler.SingletonHolder

Field Summary

Modifier and Type	Field and Description
private static final JITCompiler	INSTANCE

Constructor Summary

Access	Constructor and Description
private	SingletonHolder()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

INSTANCE	back to summary
private static final JITCompiler INSTANCE

Constructor Detail

SingletonHolder	back to summary
private SingletonHolder()