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-rw-r--r--widget/android/AndroidJavaWrappers.cpp62
1 files changed, 62 insertions, 0 deletions
diff --git a/widget/android/AndroidJavaWrappers.cpp b/widget/android/AndroidJavaWrappers.cpp
new file mode 100644
index 000000000..eb657a9c4
--- /dev/null
+++ b/widget/android/AndroidJavaWrappers.cpp
@@ -0,0 +1,62 @@
+/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "AndroidJavaWrappers.h"
+
+using namespace mozilla;
+
+nsJNIString::nsJNIString(jstring jstr, JNIEnv *jenv)
+{
+ if (!jstr) {
+ SetIsVoid(true);
+ return;
+ }
+ JNIEnv *jni = jenv;
+ if (!jni) {
+ jni = jni::GetGeckoThreadEnv();
+ }
+ const jchar* jCharPtr = jni->GetStringChars(jstr, nullptr);
+
+ if (!jCharPtr) {
+ SetIsVoid(true);
+ return;
+ }
+
+ jsize len = jni->GetStringLength(jstr);
+
+ if (len <= 0) {
+ SetIsVoid(true);
+ } else {
+ Assign(reinterpret_cast<const char16_t*>(jCharPtr), len);
+ }
+ jni->ReleaseStringChars(jstr, jCharPtr);
+}
+
+nsJNICString::nsJNICString(jstring jstr, JNIEnv *jenv)
+{
+ if (!jstr) {
+ SetIsVoid(true);
+ return;
+ }
+ JNIEnv *jni = jenv;
+ if (!jni) {
+ jni = jni::GetGeckoThreadEnv();
+ }
+ const char* jCharPtr = jni->GetStringUTFChars(jstr, nullptr);
+
+ if (!jCharPtr) {
+ SetIsVoid(true);
+ return;
+ }
+
+ jsize len = jni->GetStringUTFLength(jstr);
+
+ if (len <= 0) {
+ SetIsVoid(true);
+ } else {
+ Assign(jCharPtr, len);
+ }
+ jni->ReleaseStringUTFChars(jstr, jCharPtr);
+}