package edu.umd.cs.findbugs.tools;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.apache.bcel.Constants;
import org.apache.bcel.classfile.Constant;

/*
 * FindBugs - Find Bugs in Java programs
 * Copyright (C) 2006, University of Maryland
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/**
 * Filter a property database, only passing through the annotations on public or protected methods
 */
public class FilterPropertyDatabase {

    final static int FLAGS = Constants.ACC_PROTECTED | Constants.ACC_PUBLIC;
    /**
     * @param args
     * @throws IOException 
     */
    public static void main(String[] args) throws IOException {
       BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
       Pattern p = Pattern.compile(",([0-9]+)|");
       while (true) {
           String s = in.readLine();
           if (s == null) break;
           Matcher m = p.matcher(s);
           if (m.find()) {
               int value = Integer.parseInt(m.group(1));
               if ((value & FLAGS) != 0)
                   System.out.println(s);
           }
           
       }

    }

}

@@ -74,27 +74,87 @@
 java.io.
-IOException
+FileInputStream;%0Aimport java.io.IOException;%0Aimport java.io.InputStream
 ;%0Aimport
@@ -283,51 +283,8 @@
 nts;
-%0Aimport org.apache.bcel.classfile.Constant;
 %0A%0A/*
@@ -1468,16 +1468,137 @@
 ption %7B%0A
+       InputStream inSource = System.in;%0A       if (args.length %3E 0)%0A           inSource = new FileInputStream(args%5B0%5D);%0A
        B
@@ -1657,25 +1657,24 @@
 mReader(
-System.in
+inSource
 ));%0A    
@@ -1714,16 +1714,18 @@
 (%5B0-9%5D+)
+%5C%5C
 %7C%22);%0A   

fix regex