Mon, 03 Jun 2013 17:09:26 -0700
8006615: [doclint] move remaining messages into resource bundle
Reviewed-by: mcimadamore, vromero
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.tools.javac.comp; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import java.util.HashMap; |
aoqi@0 | 29 | |
aoqi@0 | 30 | import com.sun.tools.javac.util.Context; |
aoqi@0 | 31 | |
aoqi@0 | 32 | /** Partial map to record which compiler phases have been executed |
aoqi@0 | 33 | * for each compilation unit. Used for ATTR and FLOW phases. |
aoqi@0 | 34 | * |
aoqi@0 | 35 | * <p><b>This is NOT part of any supported API. |
aoqi@0 | 36 | * If you write code that depends on this, you do so at your own risk. |
aoqi@0 | 37 | * This code and its internal interfaces are subject to change or |
aoqi@0 | 38 | * deletion without notice.</b> |
aoqi@0 | 39 | */ |
aoqi@0 | 40 | public class CompileStates extends HashMap<Env<AttrContext>, CompileStates.CompileState> { |
aoqi@0 | 41 | /** The context key for the compile states. */ |
aoqi@0 | 42 | protected static final Context.Key<CompileStates> compileStatesKey = |
aoqi@0 | 43 | new Context.Key<CompileStates>(); |
aoqi@0 | 44 | |
aoqi@0 | 45 | /** Get the CompileStates instance for this context. */ |
aoqi@0 | 46 | public static CompileStates instance(Context context) { |
aoqi@0 | 47 | CompileStates instance = context.get(compileStatesKey); |
aoqi@0 | 48 | if (instance == null) { |
aoqi@0 | 49 | instance = new CompileStates(context); |
aoqi@0 | 50 | } |
aoqi@0 | 51 | return instance; |
aoqi@0 | 52 | } |
aoqi@0 | 53 | |
aoqi@0 | 54 | /** Ordered list of compiler phases for each compilation unit. */ |
aoqi@0 | 55 | public enum CompileState { |
aoqi@0 | 56 | INIT(0), |
aoqi@0 | 57 | PARSE(1), |
aoqi@0 | 58 | ENTER(2), |
aoqi@0 | 59 | PROCESS(3), |
aoqi@0 | 60 | ATTR(4), |
aoqi@0 | 61 | FLOW(5), |
aoqi@0 | 62 | TRANSTYPES(6), |
aoqi@0 | 63 | UNLAMBDA(7), |
aoqi@0 | 64 | LOWER(8), |
aoqi@0 | 65 | GENERATE(9); |
aoqi@0 | 66 | |
aoqi@0 | 67 | CompileState(int value) { |
aoqi@0 | 68 | this.value = value; |
aoqi@0 | 69 | } |
aoqi@0 | 70 | public boolean isAfter(CompileState other) { |
aoqi@0 | 71 | return value > other.value; |
aoqi@0 | 72 | } |
aoqi@0 | 73 | public static CompileState max(CompileState a, CompileState b) { |
aoqi@0 | 74 | return a.value > b.value ? a : b; |
aoqi@0 | 75 | } |
aoqi@0 | 76 | private final int value; |
aoqi@0 | 77 | }; |
aoqi@0 | 78 | |
aoqi@0 | 79 | private static final long serialVersionUID = 1812267524140424433L; |
aoqi@0 | 80 | |
aoqi@0 | 81 | protected Context context; |
aoqi@0 | 82 | |
aoqi@0 | 83 | public CompileStates(Context context) { |
aoqi@0 | 84 | this.context = context; |
aoqi@0 | 85 | context.put(compileStatesKey, this); |
aoqi@0 | 86 | } |
aoqi@0 | 87 | |
aoqi@0 | 88 | public boolean isDone(Env<AttrContext> env, CompileState cs) { |
aoqi@0 | 89 | CompileState ecs = get(env); |
aoqi@0 | 90 | return (ecs != null) && !cs.isAfter(ecs); |
aoqi@0 | 91 | } |
aoqi@0 | 92 | } |