1 /*
   2  * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Sun designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Sun in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  22  * CA 95054 USA or visit www.sun.com if you need additional information or
  23  * have any questions.
  24  */
  25 
  26 package com.sun.tools.apt.mirror.apt;
  27 
  28 import com.sun.mirror.apt.RoundState;
  29 import java.util.Map;
  30 
  31 @SuppressWarnings("deprecation")
  32 public class RoundStateImpl implements RoundState {
  33     private final boolean finalRound;
  34     private final boolean errorRaised;
  35     private final boolean sourceFilesCreated;
  36     private final boolean classFilesCreated;
  37 
  38     public RoundStateImpl(boolean errorRaised,
  39                           boolean sourceFilesCreated,
  40                           boolean classFilesCreated,
  41                           Map<String,String> options) {
  42         /*
  43          * In the default mode of operation, this round is the final
  44          * round if an error was raised OR there were no new source
  45          * files generated.  If classes are being treated as
  46          * declarations, this is the final round if an error was
  47          * raised OR neither new source files nor new class files were
  48          * generated.
  49          */
  50         this.finalRound =
  51             errorRaised ||
  52             (!sourceFilesCreated &&
  53             !(classFilesCreated && options.keySet().contains("-XclassesAsDecls")) );
  54         this.errorRaised = errorRaised;
  55         this.sourceFilesCreated = sourceFilesCreated;
  56         this.classFilesCreated = classFilesCreated;
  57     }
  58 
  59     public boolean finalRound() {
  60         return finalRound;
  61     }
  62 
  63     public boolean errorRaised() {
  64         return errorRaised;
  65     }
  66 
  67     public boolean sourceFilesCreated() {
  68         return sourceFilesCreated;
  69     }
  70 
  71     public boolean classFilesCreated() {
  72         return classFilesCreated;
  73     }
  74 
  75     public String toString() {
  76         return
  77             "[final round: " +  finalRound +
  78             ", error raised: " +  errorRaised +
  79             ", source files created: " + sourceFilesCreated +
  80             ", class files created: " + classFilesCreated + "]";
  81     }
  82 }