| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // +build java android |
| |
| package i18n |
| |
| import ( |
| "v.io/v23/i18n" |
| jutil "v.io/x/jni/util" |
| ) |
| |
| // #include "jni.h" |
| import "C" |
| |
| // Init initializes the JNI code with the given Java environment. This method |
| // must be invoked before any other method in this package and must be called |
| // from the main Java thread (e.g., On_Load()). |
| // NOTE: Because CGO creates package-local types and because this method may be |
| // invoked from a different package, Java environment is passed in an empty |
| // interface and then cast into the package-local environment type. |
| func Init(jEnv interface{}) error { |
| return nil |
| } |
| |
| //export Java_io_v_v23_i18n_Catalog_nativeFormatParams |
| func Java_io_v_v23_i18n_Catalog_nativeFormatParams(env *C.JNIEnv, jCatalog C.jclass, jFormat C.jstring, jParams C.jobjectArray) C.jstring { |
| format := jutil.GoString(env, jFormat) |
| strParams := jutil.GoStringArray(env, jParams) |
| params := make([]interface{}, len(strParams)) |
| for i, strParam := range strParams { |
| params[i] = strParam |
| } |
| result := i18n.FormatParams(format, params...) |
| ret := jutil.JString(env, result) |
| return C.jstring(ret) |
| } |