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import os
import subprocess
import traceback
import util
import utils # this is module located in ../utils.py
MODULE_NAME = __name__
MODULE_DESCRIPTION = '''Run analysis of code built with a command like:
javac <options> <source files>
Analysis examples:
infer -- javac srcfile.java'''
def gen_instance(*args):
return JavacCapture(*args)
# This creates an empty argparser for the module, which provides only
# description/usage information and no arguments.
create_argparser = util.base_argparser(MODULE_DESCRIPTION, MODULE_NAME)
class JavacCapture:
def __init__(self, args, cmd):
self.args = args
self.cmd = cmd
def capture(self):
# run inferJ only in capture mode
# pass all the frontend args (if any)
capture_cmd = [utils.get_cmd_in_bin_dir('inferJ')]
capture_cmd += ['--out', self.args.infer_out]
capture_cmd += ['--analyzer', self.args.analyzer]
if self.args.no_filtering:
capture_cmd.append('--no-filtering')
if self.args.debug:
capture_cmd.append('-g')
capture_cmd += self.cmd
try:
subprocess.check_call(capture_cmd)
return os.EX_OK
except subprocess.CalledProcessError as exc:
if self.args.debug:
traceback.print_exc()
return exc.returncode