Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/nodes/serial/TestSerializerConstantPool.java @ 16877:6adb14d2320c
truffle.jar should always be on the bootclasspath regardless of the 'graal' status of the vm.
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Wed, 20 Aug 2014 17:10:13 +0200 |
parents | 96c1d057a5ed |
children |
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/* * Copyright (c) 2012, 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 com.oracle.truffle.api.test.nodes.serial; import java.util.*; import com.oracle.truffle.api.nodes.serial.*; class TestSerializerConstantPool implements SerializerConstantPool { private final Map<Integer, Object> int2object = new HashMap<>(); private final Map<Object, Integer> object2int = new HashMap<>(); private int index; public void setIndex(int index) { this.index = index; } public int getIndex() { return index; } @Override public double getDouble(int cpi) { return (Double) int2object.get(cpi); } @Override public float getFloat(int cpi) { return (Float) int2object.get(cpi); } @Override public Object getObject(Class<?> clazz, int cpi) throws UnsupportedConstantPoolTypeException { return int2object.get(cpi); } @Override public int putDouble(double value) { return put(value); } public int putFloat(float value) { return put(value); } public int putObject(java.lang.Class<?> clazz, Object value) throws UnsupportedConstantPoolTypeException { return put(value); } @Override public int putClass(Class<?> clazz) { return put(clazz); } private int put(Object o) { Integer currentIndex = object2int.get(o); if (currentIndex == null) { int2object.put(index, o); object2int.put(o, index); return index++; } else { return currentIndex; } } @Override public Class<?> getClass(int idx) { return (Class<?>) int2object.get(idx); } @Override public int putInt(int constant) { return put(constant); } @Override public int getInt(int idx) { return (Integer) int2object.get(idx); } @Override public long getLong(int idx) { return (Long) int2object.get(idx); } @Override public int putLong(long value) { return put(value); } }