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from xml.sax.handler import ContentHandler
from xml.sax import parse
class HeadlineHandler(ContentHandler):
in_headline = 0
def __init__(self, headlines):
ContentHandler.__init__(self)
self.headlines = headlines
self.data = []
def startElement(self, name, attrs):
if name == 'h1':
self.in_headline = 1
def endElement(self, name):
if name == 'h1':
text = ''.join(self.data)
self.data = []
self.headlines.append(text)
self.in_headline = 0
def characters(self, string):
if self.in_headline:
self.data.append(string)
headlines = []
parse('website.xml', HeadlineHandler(headlines))
print 'The following <h1> elements were found:'
for h in headlines:
print h
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