feat: implement calling static boolean methods
Signed-off-by: Chris Waldon <christopher.waldon.dev@gmail.com>
This commit is contained in:
parent
014cd5c7c4
commit
ff2a63c99a
1
gojni.h
1
gojni.h
|
@ -23,6 +23,7 @@ __attribute__ ((visibility ("hidden"))) void _jni_DeleteGlobalRef(JNIEnv *env, j
|
|||
__attribute__ ((visibility ("hidden"))) jobject _jni_NewLocalRef(JNIEnv *env, jobject obj);
|
||||
__attribute__ ((visibility ("hidden"))) void _jni_DeleteLocalRef(JNIEnv *env, jobject obj);
|
||||
__attribute__ ((visibility ("hidden"))) jint _jni_CallStaticIntMethodA(JNIEnv *env, jclass cls, jmethodID method, jvalue *args);
|
||||
__attribute__ ((visibility ("hidden"))) jboolean _jni_CallStaticBooleanMethodA(JNIEnv *env, jclass cls, jmethodID method, jvalue *args);
|
||||
__attribute__ ((visibility ("hidden"))) jobject _jni_CallStaticObjectMethodA(JNIEnv *env, jclass cls, jmethodID method, jvalue *args);
|
||||
__attribute__ ((visibility ("hidden"))) jobject _jni_NewObjectA(JNIEnv *env, jclass cls, jmethodID method, jvalue *args);
|
||||
__attribute__ ((visibility ("hidden"))) void _jni_CallStaticVoidMethodA(JNIEnv *env, jclass cls, jmethodID method, jvalue *args);
|
||||
|
|
4
jni.c
4
jni.c
|
@ -118,6 +118,10 @@ jint _jni_CallStaticIntMethodA(JNIEnv *env, jclass cls, jmethodID method, jvalue
|
|||
return (*env)->CallStaticIntMethodA(env, cls, method, args);
|
||||
}
|
||||
|
||||
jint _jni_CallStaticBooleanMethodA(JNIEnv *env, jclass cls, jmethodID method, jvalue *args) {
|
||||
return (*env)->CallStaticBooleanMethodA(env, cls, method, args);
|
||||
}
|
||||
|
||||
jobject _jni_CallStaticObjectMethodA(JNIEnv *env, jclass cls, jmethodID method, jvalue *args) {
|
||||
return (*env)->CallStaticObjectMethodA(env, cls, method, args);
|
||||
}
|
||||
|
|
6
jni.go
6
jni.go
|
@ -104,6 +104,12 @@ func CallStaticIntMethod(e Env, cls Class, method MethodID, args ...Value) (int,
|
|||
return int(res), exception(e)
|
||||
}
|
||||
|
||||
// CallStaticBooleanMethod calls a static method on a Java class, returning an int.
|
||||
func CallStaticBooleanMethod(e Env, cls Class, method MethodID, args ...Value) (bool, error) {
|
||||
res := C._jni_CallStaticBooleanMethodA(e.env, C.jclass(cls), C.jmethodID(method), varArgs(args))
|
||||
return res == TRUE, exception(e)
|
||||
}
|
||||
|
||||
// FindClass returns a reference to a Java class with a given name, using the
|
||||
// JVM's default class loader. Any exceptions caused by the underlying JNI call
|
||||
// (for example if the class is not found) will result in a panic.
|
||||
|
|
38
jni_test.go
38
jni_test.go
|
@ -198,6 +198,44 @@ func TestStaticObjectMethod(t *testing.T) {
|
|||
}
|
||||
}
|
||||
|
||||
func TestStaticBooleanMethod(t *testing.T) {
|
||||
err := Do(vm, func(env Env) error {
|
||||
cls := FindClass(env, "test/AClass")
|
||||
mid := GetStaticMethodID(env, cls, "GetStaticBoolean", "()Z")
|
||||
if mid == nil {
|
||||
t.Errorf("MethodID is nil")
|
||||
}
|
||||
setterMid := GetStaticMethodID(env, cls, "SetStaticBoolean", "(Z)V")
|
||||
if setterMid == nil {
|
||||
t.Errorf("Setter MethodID is nil")
|
||||
}
|
||||
res, err := CallStaticBooleanMethod(env, cls, mid)
|
||||
if err != nil {
|
||||
t.Errorf("Method invocation failed")
|
||||
}
|
||||
if !res {
|
||||
t.Errorf("Method returned %v, not expected value of %v.", res, true)
|
||||
}
|
||||
if err := CallStaticVoidMethod(env, cls, setterMid, FALSE); err != nil {
|
||||
t.Errorf("Setter invocation failed")
|
||||
}
|
||||
res, err = CallStaticBooleanMethod(env, cls, mid)
|
||||
if err != nil {
|
||||
t.Errorf("Method invocation failed")
|
||||
}
|
||||
if res {
|
||||
t.Errorf("Method returned %v, not expected value of %v.", res, false)
|
||||
}
|
||||
if err := CallStaticVoidMethod(env, cls, setterMid, TRUE); err != nil {
|
||||
t.Errorf("Setter invocation failed")
|
||||
}
|
||||
return err
|
||||
})
|
||||
if err != nil {
|
||||
t.Errorf("Error: %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestMethod(t *testing.T) {
|
||||
defer func() {
|
||||
if r := recover(); r == nil {
|
||||
|
|
Binary file not shown.
|
@ -47,7 +47,7 @@ public class AClass {
|
|||
private float pfl = (float)2.2;
|
||||
private double pdb = 1001.1001;
|
||||
|
||||
public static Boolean GetStaticBoolean() {
|
||||
public static boolean GetStaticBoolean() {
|
||||
return staticbl;
|
||||
}
|
||||
|
||||
|
@ -75,6 +75,10 @@ public class AClass {
|
|||
return staticobj;
|
||||
}
|
||||
|
||||
public static void SetStaticBoolean(boolean val) {
|
||||
staticbl = val;
|
||||
}
|
||||
|
||||
public void IncInt() {
|
||||
in = in + 1;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue
Block a user