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more array support

This commit is contained in:
Adam D. Ruppe 2021-01-29 11:18:42 -05:00
parent 9ca8676882
commit ff00932c8c
1 changed files with 31 additions and 9 deletions
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40
jni.d
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@ -1619,15 +1619,37 @@ auto DDatumToJni(T)(JNIEnv* env, T data) {
else static if(is(T == string[])) return null; // FIXME!!!
else static if(is(T == IJavaObject[])) return null; // FIXME!!!
else static if(is(T == bool[])) return null; // FIXME!!!
else static if(is(T == byte[])) return null; // FIXME!!!
else static if(is(T == wchar[])) return null; // FIXME!!!
else static if(is(T == short[])) return null; // FIXME!!!
else static if(is(T == int[])) return null; // FIXME!!!
else static if(is(T == long[])) return null; // FIXME!!!
else static if(is(T == float[])) return null; // FIXME!!!
else static if(is(T == double[])) return null; // FIXME!!!
else static if(is(T == E[], E)) return null; // FIXME!!!
else static if(is(T == bool[])) {
auto j = (*env).NewBooleanArray(env, cast(jsize) data.length);
(*env).SetBooleanArrayRegion(env, j, 0, cast(jsize) data.length, data.ptr);
return j;
} else static if(is(T == byte[])) {
auto j = (*env).NewByteArray(env, cast(jsize) data.length);
(*env).SetByteArrayRegion(env, j, 0, cast(jsize) data.length, data.ptr);
return j;
} else static if(is(T == wchar[])) {
return null; // FIXME!!!
} else static if(is(T == short[])) {
auto j = (*env).NewShortArray(env, cast(jsize) data.length);
(*env).SetShortArrayRegion(env, j, 0, cast(jsize) data.length, data.ptr);
return j;
} else static if(is(T == int[])) {
auto j = (*env).NewIntArray(env, cast(jsize) data.length);
(*env).SetIntArrayRegion(env, j, 0, cast(jsize) data.length, data.ptr);
return j;
} else static if(is(T == long[])) {
auto j = (*env).NewLongArray(env, cast(jsize) data.length);
(*env).SetLongArrayRegion(env, j, 0, cast(jsize) data.length, data.ptr);
return j;
} else static if(is(T == float[])) {
auto j = (*env).NewFloatArray(env, cast(jsize) data.length);
(*env).SetFloatArrayRegion(env, j, 0, cast(jsize) data.length, data.ptr);
return j;
} else static if(is(T == double[])) {
auto j = (*env).NewDoubleArray(env, cast(jsize) data.length);
(*env).SetDoubleArrayRegion(env, j, 0, cast(jsize) data.length, data.ptr);
return j;
} else static if(is(T == E[], E)) return null; // FIXME!!!
else static assert(0, "Unsupported type " ~ T.stringof);