/
jp_inttype.h
executable file
·102 lines (80 loc) · 3.16 KB
/
jp_inttype.h
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/*****************************************************************************
Copyright 2004 Steve Ménard
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*****************************************************************************/
#ifndef _JP_INT_TYPE_H_
#define _JP_INT_TYPE_H_
class JPIntType : public JPPrimitiveType
{
public:
JPIntType();
virtual ~JPIntType();
public:
typedef jint type_t;
typedef jintArray array_t;
static inline jint& field(jvalue& v)
{
return v.i;
}
static inline const jint& field(const jvalue& v)
{
return v.i;
}
virtual JPClass* getBoxedClass(JPContext *context) const
{
return context->_java_lang_Integer;
}
virtual JPMatch::Type findJavaConversion(JPMatch& match) override;
virtual JPPyObject convertToPythonObject(JPJavaFrame& frame, jvalue val, bool cast) override;
virtual JPValue getValueFromObject(const JPValue& obj) override;
virtual JPPyObject invokeStatic(JPJavaFrame& frame, jclass, jmethodID, jvalue*) override;
virtual JPPyObject invoke(JPJavaFrame& frame, jobject, jclass, jmethodID, jvalue*) override;
virtual JPPyObject getStaticField(JPJavaFrame& frame, jclass c, jfieldID fid) override;
virtual void setStaticField(JPJavaFrame& frame, jclass c, jfieldID fid, PyObject* val) override;
virtual JPPyObject getField(JPJavaFrame& frame, jobject c, jfieldID fid) override;
virtual void setField(JPJavaFrame& frame, jobject c, jfieldID fid, PyObject* val) override;
virtual jarray newArrayInstance(JPJavaFrame& frame, jsize size) override;
virtual void setArrayRange(JPJavaFrame& frame, jarray,
jsize start, jsize length, jsize step,
PyObject* sequence) override;
virtual JPPyObject getArrayItem(JPJavaFrame& frame, jarray, jsize ndx) override;
virtual void setArrayItem(JPJavaFrame& frame, jarray, jsize ndx, PyObject* val) override;
virtual char getTypeCode() override
{
return 'I';
}
virtual jlong getAsLong(jvalue v) override
{
return field(v);
}
virtual jdouble getAsDouble(jvalue v) override
{
return field(v);
}
static jlong assertRange(const jlong& l)
{
if (l < -2147483648ll || l > 2147483647ll)
{
JP_RAISE(PyExc_OverflowError, "Cannot convert value to Java int");
}
return l;
}
virtual void getView(JPArrayView& view) override;
virtual void releaseView(JPArrayView& view) override;
virtual const char* getBufferFormat() override;
virtual ssize_t getItemSize() override;
virtual void copyElements(JPJavaFrame &frame,
jarray a, jsize start, jsize len,
void* memory, int offset) override;
virtual PyObject *newMultiArray(JPJavaFrame &frame,
JPPyBuffer &buffer, int subs, int base, jobject dims) override;
} ;
#endif // _JP_INT_TYPE_H_