--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/arch/osx/jcc/sources/JArray.h Tue May 25 02:43:45 2010 +0200
@@ -0,0 +1,1587 @@
+/*
+ * Copyright (c) 2007-2008 Open Source Applications Foundation
+ *
+ * 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 _JArray_H
+#define _JArray_H
+
+#ifdef PYTHON
+#include <Python.h>
+#include "macros.h"
+
+extern jobjectArray fromPySequence(jclass cls, PyObject *sequence);
+extern PyObject *PyErr_SetJavaError(jthrowable throwable);
+
+extern PyTypeObject *JArrayObject$$Type;
+extern PyTypeObject *JArrayString$$Type;
+extern PyTypeObject *JArrayBool$$Type;
+extern PyTypeObject *JArrayByte$$Type;
+extern PyTypeObject *JArrayChar$$Type;
+extern PyTypeObject *JArrayDouble$$Type;
+extern PyTypeObject *JArrayFloat$$Type;
+extern PyTypeObject *JArrayInt$$Type;
+extern PyTypeObject *JArrayLong$$Type;
+extern PyTypeObject *JArrayShort$$Type;
+
+#endif
+
+#include "JCCEnv.h"
+#include "java/lang/Object.h"
+
+
+template<typename T> class JArray : public java::lang::Object {
+public:
+ int length;
+
+ explicit JArray<T>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jobjectArray) this$) : 0;
+ }
+ JArray<T>(const JArray<T>& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+#ifdef PYTHON
+ JArray<T>(PyObject *sequence) : java::lang::Object(fromPySequence(T::initializeClass(), sequence)) {
+ length = this$ ? env->getArrayLength((jobjectArray) this$) : 0;
+ }
+
+ JArray<T>(jclass cls, PyObject *sequence) : java::lang::Object(fromPySequence(cls, sequence)) {
+ length = this$ ? env->getArrayLength((jobjectArray) this$) : 0;
+ }
+
+ PyObject *toSequence(PyObject *(*wrapfn)(const T&))
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ PyObject *list = PyList_New(length);
+
+ for (int i = 0; i < length; i++)
+ PyList_SET_ITEM(list, i, (*wrapfn)((*this)[i]));
+
+ return list;
+ }
+
+ PyObject *get(int n, PyObject *(*wrapfn)(const T&))
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ return (*wrapfn)((*this)[n]);
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+#endif
+
+ T operator[](int n) {
+ return T(env->getObjectArrayElement((jobjectArray) this$, n));
+ }
+};
+
+template<> class JArray<jobject> : public java::lang::Object {
+ public:
+ int length;
+
+ JArray<jobject>(jclass cls, int n) : java::lang::Object(env->get_vm_env()->NewObjectArray(n, cls, NULL)) {
+ length = env->getArrayLength((jobjectArray) this$);
+ }
+
+ JArray<jobject>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jobjectArray) this$) : 0;
+ }
+
+ JArray<jobject>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+#ifdef PYTHON
+ JArray<jobject>(jclass cls, PyObject *sequence) : java::lang::Object(fromPySequence(cls, sequence)) {
+ length = this$ ? env->getArrayLength((jobjectArray) this$) : 0;
+ }
+
+ PyObject *toSequence(PyObject *(*wrapfn)(const jobject&))
+ {
+ return toSequence(0, length, wrapfn);
+ }
+
+ PyObject *toSequence(int lo, int hi, PyObject *(*wrapfn)(const jobject&))
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+
+ if (!wrapfn)
+ wrapfn = java::lang::t_Object::wrap_jobject;
+
+ for (int i = lo; i < hi; i++) {
+ jobject jobj = env->getObjectArrayElement((jobjectArray) this$, i);
+ PyObject *obj = (*wrapfn)(jobj);
+
+ PyList_SET_ITEM(list, i - lo, obj);
+ }
+
+ return list;
+ }
+
+ PyObject *get(int n, PyObject *(*wrapfn)(const jobject&))
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!wrapfn)
+ wrapfn = java::lang::t_Object::wrap_jobject;
+
+ jobject jobj =
+ env->getObjectArrayElement((jobjectArray) this$, n);
+
+ return (*wrapfn)(jobj);
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyObject_TypeCheck(obj, &JObject$$Type))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+
+ jobject jobj = ((t_JObject *) obj)->object.this$;
+
+ try {
+ env->setObjectArrayElement((jobjectArray) this$, n, jobj);
+ } catch (JCCEnv::exception e) {
+ PyErr_SetJavaError(e.throwable);
+ return -1;
+ }
+
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap(PyObject *(*wrapfn)(const jobject&));
+#endif
+
+ jobject operator[](int n) {
+ return (jobject) env->getObjectArrayElement((jobjectArray) this$, n);
+ }
+};
+
+template<> class JArray<jstring> : public java::lang::Object {
+ public:
+ int length;
+
+ JArray<jstring>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jobjectArray) this$) : 0;
+ }
+
+ JArray<jstring>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jstring>(int n) : java::lang::Object(env->get_vm_env()->NewObjectArray(n, env->findClass("java/lang/String"), NULL)) {
+ length = env->getArrayLength((jobjectArray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jstring>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewObjectArray(PySequence_Length(sequence), env->findClass("java/lang/String"), NULL)) {
+ length = env->getArrayLength((jobjectArray) this$);
+
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (obj == NULL)
+ break;
+
+ jstring str = env->fromPyString(obj);
+
+ Py_DECREF(obj);
+ if (PyErr_Occurred())
+ break;
+
+ env->setObjectArrayElement((jobjectArray) this$, i, str);
+ env->get_vm_env()->DeleteLocalRef(str);
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+
+ for (int i = lo; i < hi; i++) {
+ jstring str = (jstring)
+ env->getObjectArrayElement((jobjectArray) this$, i);
+ PyObject *obj = env->fromJString(str, 1);
+
+ PyList_SET_ITEM(list, i - lo, obj);
+ }
+
+ return list;
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ jstring str = (jstring)
+ env->getObjectArrayElement((jobjectArray) this$, n);
+ PyObject *obj = env->fromJString(str, 1);
+
+ return obj;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ jstring str = env->fromPyString(obj);
+
+ if (PyErr_Occurred())
+ return -1;
+
+ env->setObjectArrayElement((jobjectArray) this$, n, str);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jstring operator[](int n) {
+ return (jstring) env->getObjectArrayElement((jobjectArray) this$, n);
+ }
+};
+
+template<> class JArray<jboolean> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jbooleanArray array;
+ jboolean *elts;
+ public:
+ arrayElements(jbooleanArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetBooleanArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseBooleanArrayElements(array, elts, isCopy);
+ }
+ operator jboolean *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jbooleanArray) this$);
+ }
+
+ JArray<jboolean>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jboolean>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jboolean>(int n) : java::lang::Object(env->get_vm_env()->NewBooleanArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jboolean>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewBooleanArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jboolean *buf = (jboolean *) elts;
+
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (obj == Py_True || obj == Py_False)
+ {
+ buf[i] = (jboolean) (obj == Py_True);
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+ arrayElements elts = elements();
+ jboolean *buf = (jboolean *) elts;
+
+ for (int i = lo; i < hi; i++) {
+ jboolean value = buf[i];
+ PyObject *obj = value ? Py_True : Py_False;
+
+ Py_INCREF(obj);
+ PyList_SET_ITEM(list, i - lo, obj);
+ }
+
+ return list;
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ Py_RETURN_BOOL(elements()[n]);
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ elements()[n] = (jboolean) PyObject_IsTrue(obj);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jboolean operator[](int n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jboolean *elts = (jboolean *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jboolean value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+template<> class JArray<jbyte> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jbyteArray array;
+ jbyte *elts;
+ public:
+ arrayElements(jbyteArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetByteArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseByteArrayElements(array, elts, isCopy);
+ }
+ operator jbyte *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jbyteArray) this$);
+ }
+
+ JArray<jbyte>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jbyte>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jbyte>(int n) : java::lang::Object(env->get_vm_env()->NewByteArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jbyte>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewByteArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jbyte *buf = (jbyte *) elts;
+
+ if (PyString_Check(sequence))
+ memcpy(buf, PyString_AS_STRING(sequence), length);
+ else
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (PyString_Check(obj) && (PyString_GET_SIZE(obj) == 1))
+ {
+ buf[i] = (jbyte) PyString_AS_STRING(obj)[0];
+ Py_DECREF(obj);
+ }
+ else if (PyInt_CheckExact(obj))
+ {
+ buf[i] = (jbyte) PyInt_AS_LONG(obj);
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ char getType()
+ {
+ return 'Z';
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ arrayElements elts = elements();
+ jbyte *buf = (jbyte *) elts;
+ PyObject *tuple = PyTuple_New(hi - lo);
+
+ for (int i = 0; i < hi - lo; i++)
+ PyTuple_SET_ITEM(tuple, i, PyInt_FromLong(buf[lo + i]));
+
+ return tuple;
+ }
+
+ PyObject *to_string_()
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ arrayElements elts = elements();
+ jbyte *buf = (jbyte *) elts;
+
+ return PyString_FromStringAndSize((char *) buf, length);
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ jbyte b = (*this)[n];
+ return PyInt_FromLong(b);
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyInt_CheckExact(obj))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+
+ elements()[n] = (jbyte) PyInt_AS_LONG(obj);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jbyte operator[](int n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jbyte *elts = (jbyte *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jbyte value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+template<> class JArray<jchar> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jcharArray array;
+ jchar *elts;
+ public:
+ arrayElements(jcharArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetCharArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseCharArrayElements(array, elts, isCopy);
+ }
+ operator jchar *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jcharArray) this$);
+ }
+
+ JArray<jchar>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jchar>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jchar>(int n) : java::lang::Object(env->get_vm_env()->NewCharArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jchar>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewCharArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jchar *buf = (jchar *) elts;
+
+ if (PyUnicode_Check(sequence))
+ {
+ if (sizeof(Py_UNICODE) == sizeof(jchar))
+ memcpy(buf, PyUnicode_AS_UNICODE(sequence),
+ length * sizeof(jchar));
+ else
+ {
+ Py_UNICODE *pchars = PyUnicode_AS_UNICODE(sequence);
+ for (int i = 0; i < length; i++)
+ buf[i] = (jchar) pchars[i];
+ }
+ }
+ else
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (PyUnicode_Check(obj) && (PyUnicode_GET_SIZE(obj) == 1))
+ {
+ buf[i] = (jchar) PyUnicode_AS_UNICODE(obj)[0];
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ arrayElements elts = elements();
+ jchar *buf = (jchar *) elts;
+
+ if (sizeof(Py_UNICODE) == sizeof(jchar))
+ return PyUnicode_FromUnicode((const Py_UNICODE *) buf + lo,
+ hi - lo);
+ else
+ {
+ PyObject *string = PyUnicode_FromUnicode(NULL, hi - lo);
+ Py_UNICODE *pchars = PyUnicode_AS_UNICODE(string);
+
+ for (int i = lo; i < hi; i++)
+ pchars[i - lo] = (Py_UNICODE) buf[i];
+
+ return string;
+ }
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ jchar c = (*this)[n];
+
+ if (sizeof(Py_UNICODE) == sizeof(jchar))
+ return PyUnicode_FromUnicode((const Py_UNICODE *) &c, 1);
+ else
+ {
+ PyObject *string = PyUnicode_FromUnicode(NULL, 1);
+ Py_UNICODE *pchars = PyUnicode_AS_UNICODE(string);
+
+ pchars[0] = (Py_UNICODE) c;
+
+ return string;
+ }
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyUnicode_Check(obj))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+ if (PyUnicode_GET_SIZE(obj) != 1)
+ {
+ PyErr_SetObject(PyExc_ValueError, obj);
+ return -1;
+ }
+
+ elements()[n] = (jchar) PyUnicode_AS_UNICODE(obj)[0];
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jchar operator[](int n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jchar *elts = (jchar *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jchar value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+template<> class JArray<jdouble> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jdoubleArray array;
+ jdouble *elts;
+ public:
+ arrayElements(jdoubleArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetDoubleArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseDoubleArrayElements(array, elts, isCopy);
+ }
+ operator jdouble *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jdoubleArray) this$);
+ }
+
+ JArray<jdouble>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jdouble>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jdouble>(int n) : java::lang::Object(env->get_vm_env()->NewDoubleArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jdouble>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewDoubleArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jdouble *buf = (jdouble *) elts;
+
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (PyFloat_Check(obj))
+ {
+ buf[i] = (jdouble) PyFloat_AS_DOUBLE(obj);
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+ arrayElements elts = elements();
+ jdouble *buf = (jdouble *) elts;
+
+ for (int i = lo; i < hi; i++)
+ PyList_SET_ITEM(list, i - lo, PyFloat_FromDouble((double) buf[i]));
+
+ return list;
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ return PyFloat_FromDouble((double) (*this)[n]);
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyFloat_Check(obj))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+
+ elements()[n] = (jdouble) PyFloat_AS_DOUBLE(obj);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jdouble operator[](int n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jdouble *elts = (jdouble *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jdouble value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+template<> class JArray<jfloat> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jfloatArray array;
+ jfloat *elts;
+ public:
+ arrayElements(jfloatArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetFloatArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseFloatArrayElements(array, elts, isCopy);
+ }
+ operator jfloat *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jfloatArray) this$);
+ }
+
+ JArray<jfloat>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jfloat>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jfloat>(int n) : java::lang::Object(env->get_vm_env()->NewFloatArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jfloat>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewFloatArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jfloat *buf = (jfloat *) elts;
+
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (PyFloat_Check(obj))
+ {
+ buf[i] = (jfloat) PyFloat_AS_DOUBLE(obj);
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+ arrayElements elts = elements();
+ jfloat *buf = (jfloat *) elts;
+
+ for (int i = lo; i < hi; i++)
+ PyList_SET_ITEM(list, i - lo, PyFloat_FromDouble((double) buf[i]));
+
+ return list;
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ return PyFloat_FromDouble((double) (*this)[n]);
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyFloat_Check(obj))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+
+ elements()[n] = (jfloat) PyFloat_AS_DOUBLE(obj);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jfloat operator[](int n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jfloat *elts = (jfloat *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jfloat value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+template<> class JArray<jint> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jintArray array;
+ jint *elts;
+ public:
+ arrayElements(jintArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetIntArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseIntArrayElements(array, elts, isCopy);
+ }
+ operator jint *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jintArray) this$);
+ }
+
+ JArray<jint>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jint>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jint>(int n) : java::lang::Object(env->get_vm_env()->NewIntArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jint>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewIntArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jint *buf = (jint *) elts;
+
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (PyInt_Check(obj))
+ {
+ buf[i] = (jint) PyInt_AS_LONG(obj);
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+ arrayElements elts = elements();
+ jint *buf = (jint *) elts;
+
+ for (int i = lo; i < hi; i++)
+ PyList_SET_ITEM(list, i - lo, PyInt_FromLong(buf[i]));
+
+ return list;
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ return PyInt_FromLong((*this)[n]);
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyInt_Check(obj))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+
+ elements()[n] = (jint) PyInt_AS_LONG(obj);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jint operator[](int n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jint *elts = (jint *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jint value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+template<> class JArray<jlong> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jlongArray array;
+ jlong *elts;
+ public:
+ arrayElements(jlongArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetLongArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseLongArrayElements(array, elts, isCopy);
+ }
+ operator jlong *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jlongArray) this$);
+ }
+
+ JArray<jlong>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jlong>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jlong>(int n) : java::lang::Object(env->get_vm_env()->NewLongArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jlong>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewLongArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jlong *buf = (jlong *) elts;
+
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (PyLong_Check(obj))
+ {
+ buf[i] = (jlong) PyLong_AsLongLong(obj);
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+ arrayElements elts = elements();
+ jlong *buf = (jlong *) elts;
+
+ for (int i = lo; i < hi; i++)
+ PyList_SET_ITEM(list, i - lo, PyLong_FromLongLong((long long) buf[i]));
+
+ return list;
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ return PyLong_FromLongLong((long long) (*this)[n]);
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyLong_Check(obj))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+
+ elements()[n] = (jlong) PyLong_AsLongLong(obj);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jlong operator[](long n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jlong *elts = (jlong *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jlong value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+template<> class JArray<jshort> : public java::lang::Object {
+ public:
+ int length;
+
+ class arrayElements {
+ private:
+ jboolean isCopy;
+ jshortArray array;
+ jshort *elts;
+ public:
+ arrayElements(jshortArray array) {
+ this->array = array;
+ elts = env->get_vm_env()->GetShortArrayElements(array, &isCopy);
+ }
+ virtual ~arrayElements() {
+ env->get_vm_env()->ReleaseShortArrayElements(array, elts, isCopy);
+ }
+ operator jshort *() {
+ return elts;
+ }
+ };
+
+ arrayElements elements() {
+ return arrayElements((jshortArray) this$);
+ }
+
+ JArray<jshort>(jobject obj) : java::lang::Object(obj) {
+ length = this$ ? env->getArrayLength((jarray) this$) : 0;
+ }
+
+ JArray<jshort>(const JArray& obj) : java::lang::Object(obj) {
+ length = obj.length;
+ }
+
+ JArray<jshort>(int n) : java::lang::Object(env->get_vm_env()->NewShortArray(n)) {
+ length = env->getArrayLength((jarray) this$);
+ }
+
+#ifdef PYTHON
+ JArray<jshort>(PyObject *sequence) : java::lang::Object(env->get_vm_env()->NewShortArray(PySequence_Length(sequence))) {
+ length = env->getArrayLength((jarray) this$);
+ arrayElements elts = elements();
+ jshort *buf = (jshort *) elts;
+
+ for (int i = 0; i < length; i++) {
+ PyObject *obj = PySequence_GetItem(sequence, i);
+
+ if (!obj)
+ break;
+
+ if (PyInt_Check(obj))
+ {
+ buf[i] = (jshort) PyInt_AS_LONG(obj);
+ Py_DECREF(obj);
+ }
+ else
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ Py_DECREF(obj);
+ break;
+ }
+ }
+ }
+
+ PyObject *toSequence()
+ {
+ return toSequence(0, length);
+ }
+
+ PyObject *toSequence(int lo, int hi)
+ {
+ if (this$ == NULL)
+ Py_RETURN_NONE;
+
+ if (lo < 0) lo = length + lo;
+ if (lo < 0) lo = 0;
+ else if (lo > length) lo = length;
+ if (hi < 0) hi = length + hi;
+ if (hi < 0) hi = 0;
+ else if (hi > length) hi = length;
+ if (lo > hi) lo = hi;
+
+ PyObject *list = PyList_New(hi - lo);
+ arrayElements elts = elements();
+ jshort *buf = (jshort *) elts;
+
+ for (int i = lo; i < hi; i++)
+ PyList_SET_ITEM(list, i - lo, PyInt_FromLong(buf[i]));
+
+ return list;
+ }
+
+ PyObject *get(int n)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ return PyInt_FromLong((long) (*this)[n]);
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return NULL;
+ }
+
+ int set(int n, PyObject *obj)
+ {
+ if (this$ != NULL)
+ {
+ if (n < 0)
+ n = length + n;
+
+ if (n >= 0 && n < length)
+ {
+ if (!PyInt_Check(obj))
+ {
+ PyErr_SetObject(PyExc_TypeError, obj);
+ return -1;
+ }
+
+ elements()[n] = (jshort) PyInt_AS_LONG(obj);
+ return 0;
+ }
+ }
+
+ PyErr_SetString(PyExc_IndexError, "index out of range");
+ return -1;
+ }
+
+ PyObject *wrap();
+#endif
+
+ jshort operator[](int n) {
+ JNIEnv *vm_env = env->get_vm_env();
+ jboolean isCopy = 0;
+ jshort *elts = (jshort *)
+ vm_env->GetPrimitiveArrayCritical((jarray) this$, &isCopy);
+ jshort value = elts[n];
+
+ vm_env->ReleasePrimitiveArrayCritical((jarray) this$, elts, isCopy);
+
+ return value;
+ }
+};
+
+#ifdef PYTHON
+
+template<typename T> class t_jarray {
+public:
+ PyObject_HEAD
+ JArray<T> array;
+};
+
+#endif
+
+#endif /* _JArray_H */