chrome/browser/android/java_exception_reporter.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/android/java_exception_reporter.h"
   6
   7 #include "base/android/build_info.h"
   8 #include "base/android/jni_android.h"
   9 #include "base/debug/dump_without_crashing.h"
  10 #include "jni/JavaExceptionReporter_jni.h"
  11
  12 namespace chrome {
  13 namespace android {
  14
  15 void InitJavaExceptionReporter() {
  16   JNIEnv* env = base::android::AttachCurrentThread();
  17   Java_JavaExceptionReporter_installHandler(env);
  18 }
  19
  20 void ReportJavaException(JNIEnv* env, jclass jcaller, jobject e) {
  21   jthrowable java_throwable = static_cast<jthrowable>(e);
  22   // Set the exception_string in BuildInfo so that breakpad can read it.
  23   base::android::BuildInfo::GetInstance()->SetJavaExceptionInfo(
  24       base::android::GetJavaExceptionInfo(env, java_throwable));
  25   base::debug::DumpWithoutCrashing();
  26   base::android::BuildInfo::GetInstance()->ClearJavaExceptionInfo();
  27 }
  28
  29 bool RegisterJavaExceptionReporterJni(JNIEnv* env) {
  30   return RegisterNativesImpl(env);
  31 }
  32
  33
  34 }  // namespace android
  35 }  // namespace chrome
  36
  37