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94 lines
2.9 KiB
94 lines
2.9 KiB
#!/usr/bin/perl
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# addHeader.pl Copyright (C) 1999 Jochen Hoenicke.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING. If not, write to
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# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# $Id$
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# This perl script just adds the copyright header to all given java files,
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# removing a possible previous header.
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for (@ARGV) {
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my $file = $_;
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$file =~ m=([^/]*)\.java(\.in)?$= or do {
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print STDERR "$file is not a java file";
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next;
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};
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my $class = $1;
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my $curyear = `date +%Y`;
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chomp $curyear;
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# my $firstcheckin = `rlog $file 2>/dev/null |grep date| tail -1`;
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# my $firstyear =
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# ($firstcheckin =~ m=date: ([0-9]+)/[0-9]+/[0-9]+=) ? $1 : $curyear;
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# my $lastcheckin = `rlog $file 2>/dev/null |grep date| head -1`;
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# my $lastyear =
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# ($firstcheckin =~ m=date: ([0-9]+)/[0-9]+/[0-9]+=) ? $1 : $curyear;
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open FILE, "<$file";
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while (<FILE>) {
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$firstyear = $1 if /Copyright \(C\) (\d{4})/;
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last if /^package/;
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}
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$firstyear = $curyear if ! $firstyear;
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my $lastyear = $curyear;
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my $years = ($firstyear == $lastyear)
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? $firstyear : "$firstyear-$lastyear";
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my $lesser = "";
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my $dotlesser = "";
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if ($file =~ m!jode/(util|bytecode|jvm|flow|expr|decompiler
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|GlobalOptions|AssertError)!x) {
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$lesser = " Lesser";
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$dotlesser = ".LESSER";
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}
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rename "$file", "$file.orig" or do {
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print STDERR "Can't open file $file\n";
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next;
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};
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open OLD, "<$file.orig";
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open NEW, ">$file";
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print NEW <<"EOF";
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/* $class Copyright (C) $years Jochen Hoenicke.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU$lesser General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU$lesser General Public License
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* along with this program; see the file COPYING$dotlesser. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* \$Id\$
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*/
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EOF
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while (<OLD>) {
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/^package/ and last;
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}
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print NEW $_;
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while (<OLD>) {
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print NEW $_;
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}
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}
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