Commits

Ian Lewis committed 5689db4

Removed backup file README~

  • Participants
  • Parent commits 41132f2

Comments (0)

Files changed (1)

File README.txt~

-INTRO
-
-jsonschema is a full featured validator for the JSON Schema specification.
-It conforms to the JSON Schema Proposal Second Draft which can be found at the
-following url:
-
-http://groups.google.com/group/json-schema/web/json-schema-proposal---second-draft
-
-INSTALL
-
-jsonschema uses setup tools so it can be installed normally using:
-
-python setup.py install
-
-Furthermore, the test suite can be run by using the following command:
-
-python setup.py test
-
-USAGE
-
-JSON documents and schema must first be loaded into a python dictionary type
-before it can be validated. This can be done with the JSON parser of your choice
-but I will use simplejson (just because).
-
-Parsing a simple JSON document
-
->>> import jsonschema
->>> jsonschema.validate("simplejson", {"type":"string"})
-
-Parsing a more complex JSON document.
-
->>> import simplejson
->>> import jsonschema
->>> 
->>> data = simplejson.loads('["foo", {"bar":["baz", null, 1.0, 2]}]')
->>> schema = {
-...   "type":"array", 
-...   "items":[
-...     {"type":"string"},
-...     {"type":"object",
-...      "properties":{
-...        "bar":{
-...          "items":[
-...            {"type":"string"},
-...            {"type":"any"},
-...            {"type":"number"},
-...            {"type":"integer"}
-...          ]
-...        }
-...      }
-...    }
-...   ]
-... }
->>> jsonschema.validate(data,schema)
-
-Handling validation errors
-ValueErrors are thrown when validation errors occur.
-
->>> import jsonschema
->>> try:
-...     jsonschema.validate("simplejson", {"type":"string","minLength":15})
-... except ValueError, e:
-...     print e.message
-... 
-Length of 'simplejson' must be more than 15.000000
-
-EXTENDING JSONSCHEMA
-
-jsonschema provides an API similar to simplejson in that validators can be
-overridden to support special property support or extended functionality. 
-Samples of how jsonschema can be extended can be found in the examples
-directory.