/* * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
/* * Macros for managing platform strings. The typical usage pattern is: * * WITH_PLATFORM_STRING(env, string, var) { * doSomethingWith(var); * } END_PLATFORM_STRING(env, var); * * where env is the prevailing JNIEnv, * string is a JNI reference to a java.lang.String object, and * var is the char * variable that will point to the string, * after being converted into the platform encoding. * * The related macro WITH_FIELD_PLATFORM_STRING first extracts the string from * a given field of a given object: * * WITH_FIELD_PLATFORM_STRING(env, object, id, var) { * doSomethingWith(var); * } END_PLATFORM_STRING(env, var); * * where env is the prevailing JNIEnv, * object is a jobject, * id is the field ID of the String field to be extracted, and * var is the char * variable that will point to the string. * * Uses of these macros may be nested as long as each WITH_.._STRING macro * declares a unique variable.
*/
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