RoundStateImpl.java

/*
 * Copyright (c) 2004, 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
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package com.sun.tools.apt.mirror.apt;

import com.sun.mirror.apt.RoundState;
import java.util.Map;

public class RoundStateImpl implements RoundState {
    private final boolean finalRound;
    private final boolean errorRaised;
    private final boolean sourceFilesCreated;
    private final boolean classFilesCreated;

    public RoundStateImpl(boolean errorRaised,
			  boolean sourceFilesCreated,
			  boolean classFilesCreated,
			  Map<String,String> options) {
	/*
	 * In the default mode of operation, this round is the final
	 * round if an error was raised OR there were no new source
	 * files generated.  If classes are being treated as
	 * declarations, this is the final round if an error was
	 * raised OR neither new source files nor new class files were
	 * generated.
	 */
	this.finalRound = 
	    errorRaised || 
	    (!sourceFilesCreated && 
	    !(classFilesCreated && options.keySet().contains("-XclassesAsDecls")) );
	this.errorRaised = errorRaised;
	this.sourceFilesCreated = sourceFilesCreated;
	this.classFilesCreated = classFilesCreated;
    }

    public boolean finalRound() {
	return finalRound;
    }
 
    public boolean errorRaised() {
	return errorRaised;
    }
 
    public boolean sourceFilesCreated() {
	return sourceFilesCreated;
    }
 
    public boolean classFilesCreated() {
	return classFilesCreated;
    }

    public String toString() {
	return 
	    "[final round: " +  finalRound + 
	    ", error raised: " +  errorRaised + 
	    ", source files created: " + sourceFilesCreated +
	    ", class files created: " + classFilesCreated + "]";
    }
}