| /* |
| * 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.runtime; |
| |
| /** |
| * If your ScriptObject or similar PropertyAccess implementation only provides the most |
| * generic getters and setters and does nothing fancy with other, more primitive, types, |
| * then it is convenient to inherit this class and just fill out the methods left |
| * abstract |
| */ |
| public abstract class DefaultPropertyAccess implements PropertyAccess { |
| |
| @Override |
| public int getInt(final Object key, final int programPoint) { |
| return JSType.toInt32(get(key)); |
| } |
| |
| @Override |
| public int getInt(final double key, final int programPoint) { |
| return getInt(JSType.toObject(key), programPoint); |
| } |
| |
| @Override |
| public int getInt(final int key, final int programPoint) { |
| return getInt(JSType.toObject(key), programPoint); |
| } |
| |
| @Override |
| public double getDouble(final Object key, final int programPoint) { |
| return JSType.toNumber(get(key)); |
| } |
| |
| @Override |
| public double getDouble(final double key, final int programPoint) { |
| return getDouble(JSType.toObject(key), programPoint); |
| } |
| |
| @Override |
| public double getDouble(final int key, final int programPoint) { |
| return getDouble(JSType.toObject(key), programPoint); |
| } |
| |
| @Override |
| public abstract Object get(Object key); |
| |
| @Override |
| public Object get(final double key) { |
| return get(JSType.toObject(key)); |
| } |
| |
| @Override |
| public Object get(final int key) { |
| return get(JSType.toObject(key)); |
| } |
| |
| @Override |
| public void set(final double key, final int value, final int flags) { |
| set(JSType.toObject(key), JSType.toObject(value), flags); |
| } |
| |
| @Override |
| public void set(final double key, final double value, final int flags) { |
| set(JSType.toObject(key), JSType.toObject(value), flags); |
| } |
| |
| @Override |
| public void set(final double key, final Object value, final int flags) { |
| set(JSType.toObject(key), JSType.toObject(value), flags); |
| } |
| |
| @Override |
| public void set(final int key, final int value, final int flags) { |
| set(JSType.toObject(key), JSType.toObject(value), flags); |
| } |
| |
| @Override |
| public void set(final int key, final double value, final int flags) { |
| set(JSType.toObject(key), JSType.toObject(value), flags); |
| } |
| |
| @Override |
| public void set(final int key, final Object value, final int flags) { |
| set(JSType.toObject(key), value, flags); |
| } |
| |
| @Override |
| public void set(final Object key, final int value, final int flags) { |
| set(key, JSType.toObject(value), flags); |
| } |
| |
| @Override |
| public void set(final Object key, final double value, final int flags) { |
| set(key, JSType.toObject(value), flags); |
| } |
| |
| @Override |
| public abstract void set(Object key, Object value, int flags); |
| |
| @Override |
| public abstract boolean has(Object key); |
| |
| @Override |
| public boolean has(final int key) { |
| return has(JSType.toObject(key)); |
| } |
| |
| @Override |
| public boolean has(final double key) { |
| return has(JSType.toObject(key)); |
| } |
| |
| @Override |
| public boolean hasOwnProperty(final int key) { |
| return hasOwnProperty(JSType.toObject(key)); |
| } |
| |
| @Override |
| public boolean hasOwnProperty(final double key) { |
| return hasOwnProperty(JSType.toObject(key)); |
| } |
| |
| @Override |
| public abstract boolean hasOwnProperty(Object key); |
| |
| @Override |
| public boolean delete(final int key, final boolean strict) { |
| return delete(JSType.toObject(key), strict); |
| } |
| |
| @Override |
| public boolean delete(final double key, final boolean strict) { |
| return delete(JSType.toObject(key), strict); |
| } |
| |
| } |