VARARGS method doesn't have an array as last arg!!

Nobody has claimed this yet.

Environment：
ubuntu 18
python 2.7
qark installed from pip

INFO: Decompiling class class_193
INFO: ... done
Running scans...
Traceback (most recent call last):
File "/home/ubuntu/.virtualenvs/secpy2/bin/qark", line 10, in
sys.exit(cli())
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/click/decorators.py", line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/qark/qark.py", line 90, in cli
scanner.run()
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/qark/scanner/scanner.py", line 64, in run
self._run_checks(plugins)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/qark/scanner/scanner.py", line 78, in _run_checks
current_file_subject.notify(filepath)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/qark/scanner/scanner.py", line 125, in notify
observer.update(file_path, call_run=True)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/qark/scanner/plugin.py", line 239, in update
super(CoroutinePlugin, self).update(file_path)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/qark/scanner/plugin.py", line 185, in update
JavaASTPlugin.java_ast = javalang.parse.parse(self.file_contents)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/javalang/parse.py", line 52, in parse
parser = Parser(tokens)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/javalang/parser.py", line 95, in __init__
self.tokens = util.LookAheadListIterator(tokens)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/javalang/util.py", line 92, in __init__
self.list = list(iterable)
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/javalang/tokenizer.py", line 531, in tokenize
self.read_string()
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/javalang/tokenizer.py", line 201, in read_string
self.error('Unterminated character/string literal')
File "/home/ubuntu/.virtualenvs/secpy2/local/lib/python2.7/site-packages/javalang/tokenizer.py", line 572, in error
raise error
javalang.tokenizer.LexerError: Unterminated character/string literal at "'", line 24: /* varargs */ Http2Connection$1(Http2Connection http2Connection, String string2, Object[] arrobject, int n2, org.benf.cfr.reader.util.ConfusedCFRException: VARARGS method doesn't have an array as last arg!!

Reproduce the crash with the decompiled input containing the VARARGS constructor, then inspect qark/scanner/plugin.py around JavaASTPlugin.update and the javalang.parse.parse call shown in the traceback. Done means the scanner handles this input without the LexerError and completes its scans, with a regression test for the failing case.

Written by the indexing model from the issue text.