--- old/src/jdk.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotVMEventListener.java 2016-05-04 09:43:52.000000000 -1000 +++ /dev/null 2016-05-04 09:43:52.000000000 -1000 @@ -1,59 +0,0 @@ -/* - * Copyright (c) 2015, 2016, 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. - */ -package jdk.vm.ci.hotspot; - -import jdk.vm.ci.code.CompiledCode; -import jdk.vm.ci.code.InstalledCode; -import jdk.vm.ci.meta.JVMCIMetaAccessContext; -import jdk.vm.ci.meta.ResolvedJavaType; - -public interface HotSpotVMEventListener { - - /** - * Notifies this client that the VM is shutting down. - */ - default void notifyShutdown() { - } - - /** - * Notify on successful install into the code cache. - * - * @param hotSpotCodeCacheProvider - * @param installedCode - * @param compiledCode - */ - default void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider, InstalledCode installedCode, CompiledCode compiledCode) { - } - - /** - * Create a custom {@link JVMCIMetaAccessContext} to be used for managing the lifetime of loaded - * metadata. It a custom one isn't created then the default implementation will be a single - * context with globally shared instances of {@link ResolvedJavaType} that are never released. - * - * @param hotSpotJVMCIRuntime - * @return a custom context or null - */ - default JVMCIMetaAccessContext createMetaAccessContext(HotSpotJVMCIRuntime hotSpotJVMCIRuntime) { - return null; - } -} --- /dev/null 2016-05-04 09:43:52.000000000 -1000 +++ new/src/jdk.vm.ci.hotspot/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotVMEventListener.java 2016-05-04 09:43:52.000000000 -1000 @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2015, 2016, 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. + */ +package jdk.vm.ci.hotspot; + +import jdk.vm.ci.code.CompiledCode; +import jdk.vm.ci.code.InstalledCode; +import jdk.vm.ci.meta.JVMCIMetaAccessContext; +import jdk.vm.ci.meta.ResolvedJavaType; + +public interface HotSpotVMEventListener { + + /** + * Notifies this client that the VM is shutting down. + */ + default void notifyShutdown() { + } + + /** + * Notify on successful install into the code cache. + * + * @param hotSpotCodeCacheProvider + * @param installedCode + * @param compiledCode + */ + default void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider, InstalledCode installedCode, CompiledCode compiledCode) { + } + + /** + * Create a custom {@link JVMCIMetaAccessContext} to be used for managing the lifetime of loaded + * metadata. It a custom one isn't created then the default implementation will be a single + * context with globally shared instances of {@link ResolvedJavaType} that are never released. + * + * @param hotSpotJVMCIRuntime + * @return a custom context or null + */ + default JVMCIMetaAccessContext createMetaAccessContext(HotSpotJVMCIRuntime hotSpotJVMCIRuntime) { + return null; + } +}