Python loadの例

コード例 #1

ファイル: TreeDict.py プロジェクト: drewp/light9

 def load(self, filename, clobber=1):
     """Combine this TreeDict with the TreeDict previously save()d
     to a file.  If clobber=1, this tree will be clear()ed before
     combining (this is the default)."""
     newprefs = pickle.load(file(filename))
     if clobber: self.clear()
     self.tree_update(newprefs)
     return self

コード例 #2

def xmlLoad(fileName) :

    import gnosis.xml.pickle as xml_pickle

    if not os.path.exists(fileName) :
        raise ValueError, "file does not exist at %s" % fileName

    file = open(fileName)

    return xml_pickle.load(file)

コード例 #3

ファイル: test_speed.py プロジェクト: IrishAfrican/gnosis_utils

def doit(deepcopy=1):
    f = mk_foo()
    xml_pickle.setDeepCopy(deepcopy)

    print("CREATE XML")
    t1 = time()
    fh = open('aaa.xml','w')
    x = xml_pickle.dump(f,fh)
    fh.close()
    print("TIME = %f"%(time()-t1))
    print("Pickle len = ",os.stat('aaa.xml')[ST_SIZE])

    print("minidom pure parse")
    t1 = time()
    fh = open('aaa.xml','r')
    #minidom.parse(fh)
    fh.close()
    print("TIME = %f"%(time()-t1))

    print("DOM load")
    t1 = time()
    fh = open('aaa.xml','r')
    xml_pickle.setParser("DOM") # default, but just to be sure
    #o = xml_pickle.load(fh)
    fh.close()
    print("TIME = %f"%(time()-t1))
    #del o

    print("SAX load")
    t1 = time()
    fh = open('aaa.xml','r')
    xml_pickle.setParser("SAX")
    m = xml_pickle.load(fh)
    fh.close()
    print("TIME = %f"%(time()-t1))
    del m

    print("cEXPAT load")
    t1 = time()
    fh = open('aaa.xml','r')
    xml_pickle.setParser("cEXPAT")
    #m = xml_pickle.load(fh)
    fh.close()
    print("TIME = %f"%(time()-t1))

コード例 #4

ファイル: test_speed.py プロジェクト: Ax47/devSpiral

def doit(deepcopy=1):
    f = mk_foo()
    xml_pickle.setDeepCopy(deepcopy)

    print "CREATE XML"
    t1 = time()
    fh = open('aaa.xml','w')
    x = xml_pickle.dump(f,fh)
    fh.close()
    print "TIME = %f"%(time()-t1)
    print "Pickle len = ",os.stat('aaa.xml')[ST_SIZE]

    print "minidom pure parse"
    t1 = time()
    fh = open('aaa.xml','r')
    #minidom.parse(fh)
    fh.close()
    print "TIME = %f"%(time()-t1)

    print "DOM load"
    t1 = time()
    fh = open('aaa.xml','r')
    xml_pickle.setParser("DOM") # default, but just to be sure
    #o = xml_pickle.load(fh)
    fh.close()
    print "TIME = %f"%(time()-t1)
    #del o

    print "SAX load"
    t1 = time()
    fh = open('aaa.xml','r')
    xml_pickle.setParser("SAX")
    m = xml_pickle.load(fh)
    fh.close()
    print "TIME = %f"%(time()-t1)
    del m

    print "cEXPAT load"
    t1 = time()
    fh = open('aaa.xml','r')
    xml_pickle.setParser("cEXPAT")
    #m = xml_pickle.load(fh)
    fh.close()
    print "TIME = %f"%(time()-t1)

コード例 #5

ファイル: test_4list.py プロジェクト: Ax47/devSpiral

xml_pickle.dump(f,fh)
fh.close()

# check header + contents
fh = open('aaa','rb')
line = fh.read(5)
if line == '<?xml':
    print "OK"
else:
    print "ERROR"
    sys.exit(1)

fh.close()

fh = open('aaa','rb')
g = xml_pickle.load(fh)
if g.a == (1,2,3):
    print "OK"
else:
    print "ERROR"
    sys.exit(1)
fh.close()

# method 4 -- StreamWriter is a compressed file
fh = open('aaa','wb')
xml_pickle.dump(f,fh,1)
fh.close()

# check header + contents
fh = open('aaa','rb')
line = fh.read(2)

コード例 #6

ファイル: test_4list.py プロジェクト: firegod2018/GUI_For_CanFestival

xml_pickle.dump(f, fh)
fh.close()

# check header + contents
fh = open('aaa', 'rb')
line = fh.read(5)
if line == '<?xml':
    print("OK")
else:
    print("ERROR")
    sys.exit(1)

fh.close()

fh = open('aaa', 'rb')
g = xml_pickle.load(fh)
if g.a == (1, 2, 3):
    print("OK")
else:
    print("ERROR")
    sys.exit(1)
fh.close()

# method 4 -- StreamWriter is a compressed file
fh = open('aaa', 'wb')
xml_pickle.dump(f, fh, 1)
fh.close()

# check header + contents
fh = open('aaa', 'rb')
line = fh.read(2)