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Add File.expand_path monkeypatch for JRUBY-6970

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This commit is contained in:
Jordan Sissel 2013-01-04 15:06:17 -08:00
parent e1c9a78c59
commit 834fb6abc0
1 changed files with 22 additions and 0 deletions
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22
lib/logstash/JRUBY-6970.rb
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@ -30,3 +30,25 @@ class OpenSSL::SSL::SSLContext
return ca_path_JRUBY_6970=(arg)
end
end
# Work around for a bug in File.expand_path that doesn't account for resources
# in jar paths.
#
# Should solve this error:
# Exception in thread "LogStash::Runner" org.jruby.exceptions.RaiseException:
# (Errno::ENOENT) file:/home/jls/projects/logstash/build/data/unicode.data
class File
class << self
alias_method :expand_path_JRUBY_6970, :expand_path
def expand_path(path, dir=nil)
if path =~ /(jar:)?file:\/.*\.jar!/
jar, resource = path.split("!", 2)
return "#{jar}!#{expand_path_JRUBY_6970(resource, dir)}"
else
return expand_path_JRUBY_6970(path, dir)
end
end
end
end