--- /dev/null 2014-10-01 15:41:59.429558646 -0700 +++ new/src/share/native/sun/misc/URLClassPath.c 2014-10-27 15:23:36.728625964 -0700 @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2014, 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. + */ + +#include + +#include "jni.h" +#include "jni_util.h" +#include "jlong.h" +#include "jvm.h" +#include "jdk_util.h" + +#include "sun_misc_URLClassPath.h" + +extern char* +getUTF(JNIEnv *env, jstring str, char* localBuf, int bufSize); + + +JNIEXPORT jboolean JNICALL +Java_sun_misc_URLClassPath_knownToNotExist0(JNIEnv *env, jclass cls, jobject loader, + jstring classname) +{ + char *clname; + jboolean result = JNI_FALSE; + char buf[128]; + + if (classname == NULL) { + JNU_ThrowNullPointerException(env, NULL); + return result; + } + + clname = getUTF(env, classname, buf, sizeof(buf)); + if (clname == NULL) { + JNU_ThrowOutOfMemoryError(env, NULL); + return result; + } + VerifyFixClassname(clname); + + if (!VerifyClassname(clname, JNI_TRUE)) { /* expects slashed name */ + goto done; + } + + result = JVM_KnownToNotExist(env, loader, clname); + + done: + if (clname != buf) { + free(clname); + } + + return result; +} + +JNIEXPORT jobjectArray JNICALL +Java_sun_misc_URLClassPath_getLookupCacheURLs(JNIEnv *env, jclass cls, jobject loader) +{ + return JVM_GetResourceLookupCacheURLs(env, loader); +} + + +JNIEXPORT jintArray JNICALL +Java_sun_misc_URLClassPath_getLookupCacheForClassLoader(JNIEnv *env, jclass cls, + jobject loader, + jstring resource_name) +{ + char *resname; + jintArray result = NULL; + char buf[128]; + + if (resource_name == NULL) { + JNU_ThrowNullPointerException(env, NULL); + return result; + } + + resname = getUTF(env, resource_name, buf, sizeof(buf)); + if (resname == NULL) { + JNU_ThrowOutOfMemoryError(env, NULL); + return result; + } + result = JVM_GetResourceLookupCache(env, loader, resname); + + done: + if (resname != buf) { + free(resname); + } + + return result; +} +