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make script more robust: classes w/o a constructor arg we're looking for, anonymous classes, better regex for restricting to java files 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@676389 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Chris M. Hostetter 2008-07-13 18:13:55 +00:00
parent 6c4e116283
commit 7de8ac0a90
1 changed files with 12 additions and 4 deletions
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14
src/dev-tools/stub-analysis-factory-maker.pl
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@ -46,7 +46,10 @@ use File::Find;
my %classes = ();
while (<STDIN>) {
chomp;
# skip anonymous classes
if (!/\$/) {
$classes{$_} = 1;
}
}
find({wanted => \&wanted,
@ -58,7 +61,7 @@ sub wanted {
my $file = $File::Find::name;
return unless $file =~ m{/([^/]*)\.java};
return unless $file =~ m{/([^/]*)\.java$};
my $class = $1;
open(my $f, "<", $file) or die "can't open $file: $!";
@ -81,6 +84,8 @@ sub wanted {
# only looking for certain classes
return unless $classes{$fullname};
print STDERR "$file\n";
my @imports = $data =~ m/import\s+.*;/g;
if ($data =~ m{public \s+ ((?:\w+\s+)*) $class \s*\(\s* ([^\)]*) \) }sx) {
@ -100,6 +105,9 @@ sub wanted {
($k, $v)
} split /\s*,\s*/, $argline;
# wacky, doesn't use Reader or TokenStream ... skip (maybe a Sink?)
return unless defined $mainArgType;
my $type = ("Reader" eq $mainArgType) ? "Tokenizer" : "TokenFilter";
my $facClass = "${class}Factory";
@ -119,8 +127,8 @@ sub wanted {
}
if (1 < @orderedArgs) {
# we need to init something, stub it out
print $o " public abstract void init(SolrConfig solrConfig, Map<String, String> args) {\n";
print $o " super.init(solrConfig, args);\n";
print $o " public abstract void init(Map<String, String> args) {\n";
print $o " super.init(args);\n";
print $o " // ABSTRACT BECAUSE IT'S A STUB .. FILL IT IN\n";
print $o " }\n";
}