1 /* vim: set ft=java: 
 2  *
 3  * Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
 4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 5  *
 6  * This code is free software; you can redistribute it and/or modify it
 7  * under the terms of the GNU General Public License version 2 only, as
 8  * published by the Free Software Foundation.  Oracle designates this
 9  * particular file as subject to the "Classpath" exception as provided
10  * by Oracle in the LICENSE file that accompanied this code.
11  *
12  * This code is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15  * version 2 for more details (a copy is included in the LICENSE file that
16  * accompanied this code).
17  *
18  * You should have received a copy of the GNU General Public License version
19  * 2 along with this work; if not, write to the Free Software Foundation,
20  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
21  *
22  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
23  * or visit www.oracle.com if you need additional information or have any
24  * questions.
25  */
26 
27 import static bldr.Bldr.*;           // all the helpers are here 
28 
29 void main(String[] args){
30   DirEntry.current()
31     .subDirs(dir -> dir.matches("^.*(hat|examples|backends|docs)$"))
32     .forEach(dir->dir
33        .findFiles()
34           .filter((path)->Pattern.matches("^.*\\.(java|cpp|h|hpp|md)$", path.toString()))
35           .filter((path)->!Pattern.matches("^.*examples/life/src/main/java/io.*$", path.toString()))
36           .map(path->new SearchableTextFile(path))
37           .forEach(textFile ->{
38              if (!textFile.hasSuffix("md")
39                && !textFile.grep(Pattern.compile("^.*Copyright.*202[0-9].*(Intel|Oracle).*$"))) {
40                   println("ERR NO LICENCE " + textFile.path());
41              }
42              textFile.lines().forEach(line -> {
43                if (line.grep(Pattern.compile("^.*\\t.*"))) {
44                   println("ERR        TAB " + textFile.path() + ":" + line.line() + "#" + line.num());
45                }
46                if (line.grep(Pattern.compile("^.* $"))) {
47                   println("ERR EOL WSPACE " + textFile.path() + ":" + line.line() + "#" + line.num());
48                }
49             });
50           })
51    );
52 }