/**
* Copyright (c) 2009--2010 Red Hat, Inc.
*
* This software is licensed to you under the GNU General Public License,
* version 2 (GPLv2). There is NO WARRANTY for this software, express or
* implied, including the implied warranties of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
* along with this software; if not, see
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* Red Hat trademarks are not licensed under GPLv2. No permission is
* granted to use or replicate Red Hat trademarks that are incorporated
* in this software or its documentation.
*/
package com.redhat.rhn.scripts;
import org.apache.bcel.Repository;
import org.apache.bcel.classfile.Constant;
import org.apache.bcel.classfile.ConstantPool;
import org.apache.bcel.classfile.ConstantString;
import org.apache.bcel.classfile.JavaClass;
/**
* A program to find hard-coded strings in java class files
*
* @version $Rev$
*/
class FindStrings {
private FindStrings() {
}
/**
* Main class, to find strings in class files.
* @param args Arguments to program.
*/
public static void main(String[] args) {
try {
JavaClass clazz = Repository.lookupClass(args[0]);
ConstantPool cp = clazz.getConstantPool();
Constant[] consts = cp.getConstantPool();
for (int i = 0; i < consts.length; i++) {
if (consts[i] instanceof ConstantString) {
System.out.println("Found String: " +
((ConstantString)consts[i]).getBytes(cp));
}
}
}
catch (Exception e) {
e.printStackTrace();
}
}
}