Android: Add findClass() function to the QJNIEnvironmentPrivate class.

The static QJNIEnvironmentPrivate::findClass() function exposes the
cache and the class finding code in qjni.

Change-Id: I42043dc993cf9cace042faf763f2a647ba79d97f
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Reviewed-by: BogDan Vatra <bogdan@kde.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp b/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp
index 5f2a877ed3..2ea4c90324 100644
--- a/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp
+++ b/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp
@@ -44,6 +44,8 @@ QT_BEGIN_NAMESPACE
 namespace QtAndroidDialogHelpers {
 static jclass g_messageDialogHelperClass = 0;
 
+static const char QtMessageHandlerHelperClassName[] = "org/qtproject/qt5/android/QtMessageDialogHelper";
+
 QAndroidPlatformMessageDialogHelper::QAndroidPlatformMessageDialogHelper()
     :m_buttonId(-1)
     ,m_javaMessageDialog(g_messageDialogHelperClass, "(Landroid/app/Activity;)V", QtAndroid::activity())
@@ -148,10 +150,10 @@ static JNINativeMethod methods[] = {
 
 bool registerNatives(JNIEnv *env)
 {
-    jclass clazz = QtAndroid::findClass("org.qtproject.qt5.android.QtMessageDialogHelper", env);
+    jclass clazz = QJNIEnvironmentPrivate::findClass(QtMessageHandlerHelperClassName, env);
     if (!clazz) {
         __android_log_print(ANDROID_LOG_FATAL, QtAndroid::qtTagText(), QtAndroid::classErrorMsgFmt()
-                            , "org/qtproject/qt5/android/QtMessageDialogHelper");
+                            , QtMessageHandlerHelperClassName);
         return false;
     }
     g_messageDialogHelperClass = static_cast<jclass>(env->NewGlobalRef(clazz));