1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "JniException.h"
18#include "JNIHelp.h"
19
20bool maybeThrowIcuException(JNIEnv* env, UErrorCode error) {
21    if (U_SUCCESS(error)) {
22        return false;
23    }
24    const char* message = u_errorName(error);
25    switch (error) {
26    case U_ILLEGAL_ARGUMENT_ERROR:
27        return jniThrowException(env, "java/lang/IllegalArgumentException", message);
28    case U_INDEX_OUTOFBOUNDS_ERROR:
29    case U_BUFFER_OVERFLOW_ERROR:
30        return jniThrowException(env, "java/lang/ArrayIndexOutOfBoundsException", message);
31    case U_UNSUPPORTED_ERROR:
32        return jniThrowException(env, "java/lang/UnsupportedOperationException", message);
33    default:
34        return jniThrowRuntimeException(env, message);
35    }
36}
37
38void jniThrowExceptionWithErrno(JNIEnv* env, const char* exceptionClassName, int error) {
39    char buf[BUFSIZ];
40    jniThrowException(env, exceptionClassName, jniStrError(error, buf, sizeof(buf)));
41}
42
43void jniThrowOutOfMemoryError(JNIEnv* env, const char* message) {
44    jniThrowException(env, "java/lang/OutOfMemoryError", message);
45}
46
47void jniThrowSocketException(JNIEnv* env, int error) {
48    jniThrowExceptionWithErrno(env, "java/net/SocketException", error);
49}
50