From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/java/native/JniConstants.cpp | 42 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 src/java/native/JniConstants.cpp (limited to 'src/java/native/JniConstants.cpp') diff --git a/src/java/native/JniConstants.cpp b/src/java/native/JniConstants.cpp new file mode 100644 index 00000000..cd54c99b --- /dev/null +++ b/src/java/native/JniConstants.cpp @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * 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. + */ + +#include "JniConstants.h" +#include "ScopedLocalRef.h" + +#include + +jclass JniConstants::inet6AddressClass; +jclass JniConstants::inetAddressClass; +jclass JniConstants::inetSocketAddressClass; +jclass JniConstants::stringClass; + +static jclass findClass(JNIEnv* env, const char* name) { + ScopedLocalRef localClass(env, env->FindClass(name)); + jclass result = reinterpret_cast(env->NewGlobalRef(localClass.get())); + if (result == NULL) { + fprintf(stderr, "failed to find class '%s'", name); + abort(); + } + return result; +} + +void JniConstants::init(JNIEnv* env) { + inet6AddressClass = findClass(env, "java/net/Inet6Address"); + inetAddressClass = findClass(env, "java/net/InetAddress"); + inetSocketAddressClass = findClass(env, "java/net/InetSocketAddress"); + stringClass = findClass(env, "java/lang/String"); +} -- cgit v1.2.3