src/main/license_notice_research.txt

   Licensed to the Apache Software Foundation (ASF) under one
   or more contributor license agreements.  See the NOTICE file
   distributed with this work for additional information
   regarding copyright ownership.  The ASF licenses this file
   to you under the Apache License, Version 2.0 (the
   "License"); you may not use this file except in compliance
   with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing,
   software distributed under the License is distributed on an
   #  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   KIND, either express or implied.  See the License for the
   specific language governing permissions and limitations
   under the License.

   This file documents research done on license and notices
   
November 3 2016
  Procyon-core and procyon-compilertools licenses are Apache v2 per maven central pom for version 0.5.32
    Jars have no info in their manifest
    source has Apache license file, no notice file
    
  (upgraded from this, see below) 
  javaparser-core 2.5.1 is dual licensed, one is Apache v2 license.  No notice file found.
  javaparser-core 3.1.1 is dual licensed, one is Apache v2 license.  No notice file found.
    
  Note: ASM not depended on (Nov 2016). ASM is licensed under a BSD 3-clause style license.  
 
 Feb 14 2017
   log4j jars included in binary distribution:
     log4j-api-2.8 - ok
     log4j-core-2.8 has Notice  ResolverUtil.java Copyright 2005-2006 Tim Fennell
     log4j-slf4j-impl-2.8 OK
     slf4j-api-1.7.22 - no info in the JAR
       slf4j distributed under the MIT license.  added to bin_distr_license_notices