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 20 bool 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 38 void jniThrowExceptionWithErrno(JNIEnv* env, const char* exceptionClassName, int error) { 39 char buf[BUFSIZ]; 40 jniThrowException(env, exceptionClassName, jniStrError(error, buf, sizeof(buf))); 41 } 42 43 void jniThrowOutOfMemoryError(JNIEnv* env, const char* message) { 44 jniThrowException(env, "java/lang/OutOfMemoryError", message); 45 } 46 47 void jniThrowSocketException(JNIEnv* env, int error) { 48 jniThrowExceptionWithErrno(env, "java/net/SocketException", error); 49 } 50
