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AnalysisAdapter.java

package edu.ksu.cis.bandera.jjjc.unicodepreprocessor.analysis;

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Bandera, a Java(TM) analysis and transformation toolkit           *
 * Copyright (C) 1998, 1999   Robby (robby@cis.ksu.edu)              *
 * All rights reserved.                                              *
 *                                                                   *
 * This work was done as a project in the SAnToS Laboratory,         *
 * Department of Computing and Information Sciences, Kansas State    *
 * University, USA (http://www.cis.ksu.edu/santos).                  *
 * It is understood that any modification not identified as such is  *
 * not covered by the preceding statement.                           *
 *                                                                   *
 * This work is free software; you can redistribute it and/or        *
 * modify it under the terms of the GNU Library General Public       *
 * License as published by the Free Software Foundation; either      *
 * version 2 of the License, or (at your option) any later version.  *
 *                                                                   *
 * This work 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 *
 * Library General Public License for more details.                  *
 *                                                                   *
 * You should have received a copy of the GNU Library General Public *
 * License along with this toolkit; if not, write to the             *
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,      *
 * Boston, MA  02111-1307, USA.                                      *
 *                                                                   *
 * Java is a trademark of Sun Microsystems, Inc.                     *
 *                                                                   *
 * To submit a bug report, send a comment, or get the latest news on *
 * this project and other SAnToS projects, please visit the web-site *
 *                http://www.cis.ksu.edu/santos                      *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
import ca.mcgill.sable.util.*;
import java.util.*;
import edu.ksu.cis.bandera.jjjc.unicodepreprocessor.node.*;

public class AnalysisAdapter implements Analysis
{
    private Hashtable in;
    private Hashtable out;

    public void caseEOF(EOF node)
    {
        defaultCase(node);
    }
    public void caseTErroneousEscape(TErroneousEscape node)
    {
        defaultCase(node);
    }
    public void caseTEvenBackslash(TEvenBackslash node)
    {
        defaultCase(node);
    }
    public void caseTRawInputCharacter(TRawInputCharacter node)
    {
        defaultCase(node);
    }
    public void caseTSub(TSub node)
    {
        defaultCase(node);
    }
    public void caseTUnicodeEscape(TUnicodeEscape node)
    {
        defaultCase(node);
    }
    public void defaultCase(Node node)
    {
    }
    public Object getIn(Node node)
    {
        if(in == null)
        {
            return null;
        }

        return in.get(node);
    }
    public Object getOut(Node node)
    {
        if(out == null)
        {
            return null;
        }

        return out.get(node);
    }
    public void setIn(Node node, Object in)
    {
        if(this.in == null)
        {
            this.in = new Hashtable(1);
        }

        if(in != null)
        {
            this.in.put(node, in);
        }
        else
        {
            this.in.remove(node);
        }
    }
    public void setOut(Node node, Object out)
    {
        if(this.out == null)
        {
            this.out = new Hashtable(1);
        }

        if(out != null)
        {
            this.out.put(node, out);
        }
        else
        {
            this.out.remove(node);
        }
    }
}

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