4710c53dca
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution. Signed-off-by: daryl.mcdaniel@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
38 lines
907 B
Python
38 lines
907 B
Python
r"""Command-line tool to validate and pretty-print JSON
|
|
|
|
Usage::
|
|
|
|
$ echo '{"json":"obj"}' | python -m json.tool
|
|
{
|
|
"json": "obj"
|
|
}
|
|
$ echo '{ 1.2:3.4}' | python -m json.tool
|
|
Expecting property name: line 1 column 2 (char 2)
|
|
|
|
"""
|
|
import sys
|
|
import json
|
|
|
|
def main():
|
|
if len(sys.argv) == 1:
|
|
infile = sys.stdin
|
|
outfile = sys.stdout
|
|
elif len(sys.argv) == 2:
|
|
infile = open(sys.argv[1], 'rb')
|
|
outfile = sys.stdout
|
|
elif len(sys.argv) == 3:
|
|
infile = open(sys.argv[1], 'rb')
|
|
outfile = open(sys.argv[2], 'wb')
|
|
else:
|
|
raise SystemExit(sys.argv[0] + " [infile [outfile]]")
|
|
try:
|
|
obj = json.load(infile)
|
|
except ValueError, e:
|
|
raise SystemExit(e)
|
|
json.dump(obj, outfile, sort_keys=True, indent=4)
|
|
outfile.write('\n')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|