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Util.java

package edu.ksu.cis.bandera.abstraction.util;

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Bandera, a Java(TM) analysis and transformation toolkit           *
 * Copyright (C) 2000   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 java.lang.reflect.*;
import java.util.*;
import ca.mcgill.sable.soot.*;
public class Util {
/**
 * Util constructor comment.
 */
private Util() {
}
public static String deleteChars(String s, String chars) {
    StringBuffer buffer = new StringBuffer();
    for (StringTokenizer t = new StringTokenizer(s, chars); t.hasMoreTokens();) {
        buffer.append(t.nextToken());
    }
    return buffer.toString();
}
public static Type getType(String typeName) {
    if ("int".equals(typeName)) {
        return IntType.v();
    } else
        if ("byte".equals(typeName)) {
            return ByteType.v();
        } else
            if ("short".equals(typeName)) {
                return ShortType.v();
            } else
                if ("long".equals(typeName)) {
                    return LongType.v();
                } else
                    if ("char".equals(typeName)) {
                        return CharType.v();
                    } else
                        if ("boolean".equals(typeName)) {
                            return BooleanType.v();
                        } else
                            if ("float".equals(typeName)) {
                                return FloatType.v();
                            } else
                                if ("double".equals(typeName)) {
                                    return DoubleType.v();
                                } else {
                                    return RefType.v(typeName);
                                }
}
/**
 * 
 * @return boolean
 * @param s java.lang.String
 */
public static boolean hasJavaPrefix(String s) {
    return s.startsWith("java.") || s.startsWith("javax.");
}
}

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