python.Treereader.Treereader Class Reference

Inheritance diagram for python.Treereader.Treereader:

Collaboration diagram for python.Treereader.Treereader:

Public Member Functions
def	__init__ (*self)
def	real_init (self, tree, parent=None, subpattern=None)
def	__getattr__ (self, attr)
def	Notify (self)
def	subreader (self, subpattern)
def	GetEntry (self, i)

Public Attributes
	parent

Static Public Attributes
tuple	leaftypes = (int, float, complex)

Private Attributes
	_tree
	_subpattern
	_subreaders
	__dict__

Detailed Description

Definition at line 4 of file Treereader.py.

Constructor & Destructor Documentation

__init__()

def python.Treereader.Treereader.__init__

(

*

self

)

Definition at line 11 of file Treereader.py.

    def __init__ (*self):
        raise Exception ("Use treereader() rather than creating Treereader directly.")
 

Member Function Documentation

__getattr__()

def python.Treereader.Treereader.__getattr__	(		self,
			attr
	)

Definition at line 23 of file Treereader.py.

    def __getattr__ (self, attr):
        if attr[0] == '_':
            raise AttributeError
        if self._subpattern:
            lname = self._subpattern % attr
        else:
            lname = attr
        ret = getattr (self._tree, lname)
        if (isinstance (ret, Treereader.leaftypes) or
            str(type(ret)) == "<type 'buffer'>"):
            def getter (self, tree = self._tree, lname = lname):
                return getattr (tree, lname)
            setattr (self.__class__, attr, property (getter))
        else:
            setattr (self, attr, ret)
        return ret
    

GetEntry()

def python.Treereader.Treereader.GetEntry	(		self,
			i
	)

Definition at line 60 of file Treereader.py.

    def GetEntry (self, i):
        return self._tree.GetEntry (i)
 
 

Notify()

def python.Treereader.Treereader.Notify

(

self

)

Definition at line 40 of file Treereader.py.

    def Notify (self):
        newdict = { '_tree' : self._tree,
                    '_subpattern' : self._subpattern,
                    '_subreaders' : self._subreaders}
        for (k, v) in self.__dict__.items():
            if isinstance (v, Treereader):
                newdict[k] = v
        self.__dict__ = newdict
        #print 'notify!', self.__dict__
        for s in self._subreaders:
            s.Notify()
        return
    
 

real_init()

def python.Treereader.Treereader.real_init	(		self,
			tree,
			parent = None,
			subpattern = None
	)

Definition at line 14 of file Treereader.py.

    def real_init (self, tree, parent = None, subpattern = None):
        self.parent = parent
        self._tree = tree
        self._subpattern = subpattern
        self._subreaders = []
        if self._subpattern is None:
            tree.SetNotify (self)
        return
 

subreader()

def python.Treereader.Treereader.subreader	(		self,
			subpattern
	)

Definition at line 54 of file Treereader.py.

    def subreader (self, subpattern):
        sub = treereader (self._tree, self, subpattern)
        self._subreaders.append (sub)
        return sub
 
 

Member Data Documentation

__dict__

python.Treereader.Treereader.__dict__

private

Definition at line 47 of file Treereader.py.

_subpattern

python.Treereader.Treereader._subpattern

private

Definition at line 17 of file Treereader.py.

_subreaders

python.Treereader.Treereader._subreaders

private

Definition at line 18 of file Treereader.py.

_tree

python.Treereader.Treereader._tree

private

Definition at line 16 of file Treereader.py.

leaftypes

tuple python.Treereader.Treereader.leaftypes = (int, float, complex)

static

Definition at line 5 of file Treereader.py.

parent

python.Treereader.Treereader.parent

Definition at line 15 of file Treereader.py.

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The documentation for this class was generated from the following file:

• Treereader.py