def _tokenize(self, text):
if self.class_loader:
if self.ner_instance == None:
self.ner_instance = self.class_loader.loadClass(self.java_class())(self.jython_parameters())
l = self.jython_tagger_listener()
self.ner_instance.tag(text, l);
return l.result
else:
callback = self.callback(text)
java_runner = JavaClassRunner(self.java_class())
java_runner.options = self.java_options()
java_runner.classpath = self.java_classpath()
return java_runner(callback, self.parameters())
def test_process(self):
def f1():
PipedProcess(None)
def f2():
PipedProcess('java')(None)
self.assertRaises(AssertionError, f1)
self.assertRaises(AssertionError, f2)
class Callback(object):
def __init__(self, data=None):
self.data = data
def read(self, pipe):
return pipe.read()
def send(self, pipe):
if self.data != None: pipe.write(self.data)
cls_file = os.path.join(os.path.dirname(__file__),
"echo_process.class")
src_file = os.path.join(os.path.dirname(__file__), "echo_process.java")
destination = os.path.join(os.path.dirname(GRAVITY_LIB_HOME), 'test')
if os.path.exists(cls_file): os.remove(cls_file)
r = PipedProcess('javac')(Callback(),
["-d %s" % destination, src_file])
self.assertEqual(os.path.exists(cls_file), True)
jr = JavaClassRunner('gravity.common.echo_process')
jr.classpath = [destination]
d = "Hello World"
r = jr(Callback(d))
self.assertEqual(d, r)