def BuildClassFilesAndHash(jarfile,ignoreDirs = [],ignoreFiles = []):
print 'Building ClassFiles'
zip = zipfile.ZipFile(jarfile)
files = []
for name in zip.namelist():
isokay = True
for x in ignoreDirs:
if name.startswith(x):
isokay = False
break
for x in ignoreFiles:
if name.endswith(x):
isokay = False
break
if isokay == True:
files.append(name)
for name in files:
if name.endswith('.class'):
hasher = hashlib.md5()
t = zip.open(name)
temp = ClassFile(t)
ClassFiles[name.replace(".class","")]=temp
t = zip.open(name)
hasher.update(t.read())
Hashes[name.replace(".class","")]=hasher.hexdigest()
t.close()
elif not name.endswith("/"):
t = zip.open(name)
hasher = hashlib.md5()
hasher.update(t.read())
FingerPrint["other"][name] = hasher.hexdigest()
def read_class(self, classname):
if is_classfile_ext(classname):
raise Exception('Invalid classname "{}" - omit ".class"'.format(classname))
class_names = self.classfiles()
if classname not in class_names:
raise KeyError('{} not found in jar.'.format(classname))
entry_name = format_classfile_ext(classname)
return ClassFile(self.open_zip.open(entry_name, self.mode))
