--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/String/nativeEncoding/libstringPlatformChars.c Mon Jun 19 09:29:11 2017 +0200
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2015, 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.
+ *
+ * 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.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "jni.h"
+#include "jni_util.h"
+
+JNIEXPORT jbyteArray JNICALL
+Java_StringPlatformChars_getBytes(JNIEnv *env, jclass unused, jstring value)
+{
+ const char* str;
+ int len;
+ jbyteArray bytes = NULL;
+
+ str = JNU_GetStringPlatformChars(env, value, NULL);
+ if (str == NULL) {
+ return NULL;
+ }
+ len = (int)strlen(str);
+ bytes = (*env)->NewByteArray(env, len);
+ if (bytes != 0) {
+ jclass strClazz = JNU_ClassString(env);
+ if (strClazz == NULL) {
+ return NULL;
+ }
+ (*env)->SetByteArrayRegion(env, bytes, 0, len, (jbyte *)str);
+
+ return bytes;
+ }
+ return NULL;
+}
+
+JNIEXPORT jstring JNICALL
+Java_StringPlatformChars_newString(JNIEnv *env, jclass unused, jbyteArray bytes)
+{
+ char* str;
+ int len = (*env)->GetArrayLength(env, bytes);
+ int i;
+ jbyte* jbytes;
+
+ str = (char*)malloc(len + 1);
+ jbytes = (*env)->GetPrimitiveArrayCritical(env, bytes, NULL);
+ if (jbytes == NULL) {
+ return NULL;
+ }
+ for (i = 0; i < len; i++) {
+ str[i] = (char)jbytes[i];
+ }
+ str[len] = '\0';
+ (*env)->ReleasePrimitiveArrayCritical(env, bytes, (void*)jbytes, 0);
+
+ return JNU_NewStringPlatform(env, str);
+}
+