| /* |
| * Copyright (c) 2010, 2013, 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. |
| */ |
| |
| package jdk.nashorn.internal.tools.nasgen; |
| |
| import java.lang.invoke.MethodHandle; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| import jdk.internal.org.objectweb.asm.Type; |
| import jdk.nashorn.internal.runtime.AccessorProperty; |
| import jdk.nashorn.internal.runtime.PropertyMap; |
| import jdk.nashorn.internal.runtime.PrototypeObject; |
| import jdk.nashorn.internal.runtime.ScriptFunction; |
| import jdk.nashorn.internal.runtime.ScriptObject; |
| import jdk.nashorn.internal.runtime.Specialization; |
| |
| /** |
| * String constants used for code generation/instrumentation. |
| */ |
| @SuppressWarnings("javadoc") |
| public interface StringConstants { |
| // standard jdk types, methods |
| static final Type TYPE_METHODHANDLE = Type.getType(MethodHandle.class); |
| static final Type TYPE_METHODHANDLE_ARRAY = Type.getType(MethodHandle[].class); |
| static final Type TYPE_SPECIALIZATION = Type.getType(Specialization.class); |
| static final Type TYPE_SPECIALIZATION_ARRAY = Type.getType(Specialization[].class); |
| static final Type TYPE_OBJECT = Type.getType(Object.class); |
| static final Type TYPE_STRING = Type.getType(String.class); |
| static final Type TYPE_CLASS = Type.getType(Class.class); |
| static final Type TYPE_COLLECTION = Type.getType(Collection.class); |
| static final Type TYPE_COLLECTIONS = Type.getType(Collections.class); |
| static final Type TYPE_ARRAYLIST = Type.getType(ArrayList.class); |
| static final Type TYPE_LIST = Type.getType(List.class); |
| |
| static final String CLINIT = "<clinit>"; |
| static final String INIT = "<init>"; |
| static final String DEFAULT_INIT_DESC = Type.getMethodDescriptor(Type.VOID_TYPE); |
| |
| static final String METHODHANDLE_TYPE = TYPE_METHODHANDLE.getInternalName(); |
| static final String SPECIALIZATION_TYPE = TYPE_SPECIALIZATION.getInternalName(); |
| static final String SPECIALIZATION_INIT2 = Type.getMethodDescriptor(Type.VOID_TYPE, TYPE_METHODHANDLE, Type.getType(boolean.class)); |
| static final String SPECIALIZATION_INIT3 = Type.getMethodDescriptor(Type.VOID_TYPE, TYPE_METHODHANDLE, TYPE_CLASS, Type.getType(boolean.class)); |
| static final String OBJECT_TYPE = TYPE_OBJECT.getInternalName(); |
| static final String OBJECT_DESC = TYPE_OBJECT.getDescriptor(); |
| static final String STRING_TYPE = TYPE_STRING.getInternalName(); |
| static final String STRING_DESC = TYPE_STRING.getDescriptor(); |
| static final String OBJECT_ARRAY_DESC = Type.getDescriptor(Object[].class); |
| static final String ARRAYLIST_TYPE = TYPE_ARRAYLIST.getInternalName(); |
| static final String COLLECTION_TYPE = TYPE_COLLECTION.getInternalName(); |
| static final String COLLECTIONS_TYPE = TYPE_COLLECTIONS.getInternalName(); |
| |
| // java.util.Collection.add(Object) |
| static final String COLLECTION_ADD = "add"; |
| static final String COLLECTION_ADD_DESC = Type.getMethodDescriptor(Type.BOOLEAN_TYPE, TYPE_OBJECT); |
| // java.util.ArrayList.<init>(int) |
| static final String ARRAYLIST_INIT_DESC = Type.getMethodDescriptor(Type.VOID_TYPE, Type.INT_TYPE); |
| // java.util.Collections.EMPTY_LIST |
| static final String COLLECTIONS_EMPTY_LIST = "EMPTY_LIST"; |
| static final String LIST_DESC = TYPE_LIST.getDescriptor(); |
| |
| // Nashorn types, methods |
| static final Type TYPE_ACCESSORPROPERTY = Type.getType(AccessorProperty.class); |
| static final Type TYPE_PROPERTYMAP = Type.getType(PropertyMap.class); |
| static final Type TYPE_PROTOTYPEOBJECT = Type.getType(PrototypeObject.class); |
| static final Type TYPE_SCRIPTFUNCTION = Type.getType(ScriptFunction.class); |
| static final Type TYPE_SCRIPTOBJECT = Type.getType(ScriptObject.class); |
| |
| static final String PROTOTYPE_SUFFIX = "$Prototype"; |
| static final String CONSTRUCTOR_SUFFIX = "$Constructor"; |
| |
| // This field name is known to Nashorn runtime (Context). |
| // Synchronize the name change, if needed at all. |
| static final String PROPERTYMAP_FIELD_NAME = "$nasgenmap$"; |
| static final String $CLINIT$ = "$clinit$"; |
| |
| // AccessorProperty |
| static final String ACCESSORPROPERTY_TYPE = TYPE_ACCESSORPROPERTY.getInternalName(); |
| static final String ACCESSORPROPERTY_CREATE = "create"; |
| static final String ACCESSORPROPERTY_CREATE_DESC = |
| Type.getMethodDescriptor(TYPE_ACCESSORPROPERTY, TYPE_STRING, Type.INT_TYPE, TYPE_METHODHANDLE, TYPE_METHODHANDLE); |
| |
| // PropertyMap |
| static final String PROPERTYMAP_TYPE = TYPE_PROPERTYMAP.getInternalName(); |
| static final String PROPERTYMAP_DESC = TYPE_PROPERTYMAP.getDescriptor(); |
| static final String PROPERTYMAP_NEWMAP = "newMap"; |
| static final String PROPERTYMAP_NEWMAP_DESC = Type.getMethodDescriptor(TYPE_PROPERTYMAP, TYPE_COLLECTION); |
| |
| // PrototypeObject |
| static final String PROTOTYPEOBJECT_TYPE = TYPE_PROTOTYPEOBJECT.getInternalName(); |
| static final String PROTOTYPEOBJECT_SETCONSTRUCTOR = "setConstructor"; |
| static final String PROTOTYPEOBJECT_SETCONSTRUCTOR_DESC = Type.getMethodDescriptor(Type.VOID_TYPE, TYPE_OBJECT, TYPE_OBJECT); |
| |
| // ScriptFunction |
| static final String SCRIPTFUNCTION_TYPE = TYPE_SCRIPTFUNCTION.getInternalName(); |
| static final String SCRIPTFUNCTION_SETARITY = "setArity"; |
| static final String SCRIPTFUNCTION_SETARITY_DESC = Type.getMethodDescriptor(Type.VOID_TYPE, Type.INT_TYPE); |
| static final String SCRIPTFUNCTION_SETPROTOTYPE = "setPrototype"; |
| static final String SCRIPTFUNCTION_SETPROTOTYPE_DESC = Type.getMethodDescriptor(Type.VOID_TYPE, TYPE_OBJECT); |
| static final String SCRIPTFUNCTION_CREATEBUILTIN = "createBuiltin"; |
| static final String SCRIPTFUNCTION_CREATEBUILTIN_DESC = |
| Type.getMethodDescriptor(TYPE_SCRIPTFUNCTION, TYPE_STRING, TYPE_METHODHANDLE); |
| static final String SCRIPTFUNCTION_CREATEBUILTIN_SPECS_DESC = |
| Type.getMethodDescriptor(TYPE_SCRIPTFUNCTION, TYPE_STRING, TYPE_METHODHANDLE, TYPE_SPECIALIZATION_ARRAY); |
| static final String SCRIPTFUNCTION_INIT_DESC3 = |
| Type.getMethodDescriptor(Type.VOID_TYPE, TYPE_STRING, TYPE_METHODHANDLE, TYPE_SPECIALIZATION_ARRAY); |
| static final String SCRIPTFUNCTION_INIT_DESC4 = |
| Type.getMethodDescriptor(Type.VOID_TYPE, TYPE_STRING, TYPE_METHODHANDLE, TYPE_PROPERTYMAP, TYPE_SPECIALIZATION_ARRAY); |
| |
| // ScriptObject |
| static final String SCRIPTOBJECT_TYPE = TYPE_SCRIPTOBJECT.getInternalName(); |
| static final String SCRIPTOBJECT_DESC = TYPE_SCRIPTOBJECT.getDescriptor(); |
| static final String SCRIPTOBJECT_INIT_DESC = Type.getMethodDescriptor(Type.VOID_TYPE, TYPE_PROPERTYMAP); |
| |
| static final String GETTER_PREFIX = "G$"; |
| static final String SETTER_PREFIX = "S$"; |
| |
| // ScriptObject.getClassName() method. |
| static final String GET_CLASS_NAME = "getClassName"; |
| static final String GET_CLASS_NAME_DESC = Type.getMethodDescriptor(TYPE_STRING); |
| } |