rt/flow/src/main/java/org/apidesign/bck2brwsr/flow/GraalFlowAnalyzer.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Wed, 11 Mar 2015 18:58:39 +0100
branchflow
changeset 1812 4fef6b767f61
child 1818 21089a85f02b
permissions -rw-r--r--
Defining API for registration of a Flow.Analyzer and getting ready for use the one from Graal
     1 /**
     2  * Back 2 Browser Bytecode Translator
     3  * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     4  *
     5  * This program is free software: you can redistribute it and/or modify
     6  * it under the terms of the GNU General Public License as published by
     7  * the Free Software Foundation, version 2 of the License.
     8  *
     9  * This program is distributed in the hope that it will be useful,
    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12  * GNU General Public License for more details.
    13  *
    14  * You should have received a copy of the GNU General Public License
    15  * along with this program. Look for COPYING file in the top folder.
    16  * If not, see http://opensource.org/licenses/GPL-2.0.
    17  */
    18 package org.apidesign.bck2brwsr.flow;
    19 
    20 import org.apidesign.vm4brwsr.Bck2Brwsr;
    21 
    22 /** Poweful flow analyzer. Based on internals used by Graal JVM
    23  * compiler.
    24  *
    25  * @author Jaroslav Tulach
    26  */
    27 public final class GraalFlowAnalyzer {
    28     private GraalFlowAnalyzer() {
    29     }
    30     
    31     public static Bck2Brwsr.Flow.Analyzer getDefault() {
    32         return Impl.DEFAULT;
    33     }
    34 
    35     private static class Impl implements Bck2Brwsr.Flow.Analyzer {
    36         static Impl DEFAULT = new Impl();
    37         
    38         private Impl() {
    39         }
    40 
    41         @Override
    42         public boolean analyze(Bck2Brwsr.Flow result) {
    43             return false;
    44         }
    45     }
    46 }