def build(self, source):
t0 = time.clock()
try:
self.root = etree.fromstring(source.read())
self.componentManager = ComponentManager()
components = self.root.find("{%(map)s}components" % ns)
if components is not None:
self.componentManager.configure(components)
return self.buildNode(self.root.find("{%(map)s}pipelines" % ns))
finally:
t1 = time.clock()
self.log.debug("%s is built in %.3f s" % (source.uri, t1 - t0))
def configure(self, element):
sitemap = element.find("sitemap")
self.checkReload = (sitemap.get("check-reload", "yes") == "yes")
self.uri = sitemap.get("file", "sitemap.xmap")
self.source = SourceResolver().resolveUri(self.uri, self.contextPath)
self.log = logging.getLogger(sitemap.get("logger"))
self.parentComponentManager = ComponentManager()
elems = element.findall("input-modules/component-instance")
def getClassAndElement(e):
return (self.parentComponentManager.classLoader.getClass(
e.get("{%(py)s}class" % ns)), e)
classes = dict([(e.get("name"), getClassAndElement(e)) for e in elems])
self.parentComponentManager.components["input-module"] = (classes,
None, None)
self.log.debug("Tree processor is configured")
