/usr/lib64/python3.12/xml/etree/__pycache__
Edit: /usr/lib64/python3.12/xml/etree/__pycache__/ElementTree.cpython-312.opt-1.pyc (81595B)
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Z9d? Z:d@ Z; eZZ> e>ee y# e?$ r Y yw xY w)Fa Lightweight XML support for Python.
XML is an inherently hierarchical data format, and the most natural way to
represent it is with a tree. This module has two classes for this purpose:
1. ElementTree represents the whole XML document as a tree and
2. Element represents a single node in this tree.
Interactions with the whole document (reading and writing to/from files) are
usually done on the ElementTree level. Interactions with a single XML element
and its sub-elements are done on the Element level.
Element is a flexible container object designed to store hierarchical data
structures in memory. It can be described as a cross between a list and a
dictionary. Each Element has a number of properties associated with it:
'tag' - a string containing the element's name.
'attributes' - a Python dictionary storing the element's attributes.
'text' - a string containing the element's text content.
'tail' - an optional string containing text after the element's end tag.
And a number of child elements stored in a Python sequence.
To create an element instance, use the Element constructor,
or the SubElement factory function.
You can also use the ElementTree class to wrap an element structure
and convert it to and from XML.
)CommentdumpElement ElementTree
fromstringfromstringlistindent iselement iterparseparse
ParseErrorPIProcessingInstructionQName
SubElementtostring tostringlist TreeBuilderVERSIONXMLXMLID XMLParser
XMLPullParserregister_namespace canonicalizeC14NWriterTargetz1.3.0 N ) ElementPathc e Zd ZdZy)r zAn error when parsing an XML document.
In addition to its exception value, a ParseError contains
two extra attributes:
'code' - the specific exception code
'position' - the line and column of the error
N)__name__
__module__ __qualname____doc__ ./usr/lib64/python3.12/xml/etree/ElementTree.pyr r k s r% r c t | d S )z2Return True if *element* appears to be an Element.tag)hasattr)elements r& r r y s 7E ""r% c e Zd ZdZdZ dZ dZ dZ i fdZd Z d Z
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Zd Zd Zd Zd dZd dZd dZd dZd Zd dZd Z d Z d Z d dZ d Z y) r ah An XML element.
This class is the reference implementation of the Element interface.
An element's length is its number of subelements. That means if you
want to check if an element is truly empty, you should check BOTH
its length AND its text attribute.
The element tag, attribute names, and attribute values can be either
bytes or strings.
*tag* is the element name. *attrib* is an optional dictionary containing
element attributes. *extra* are additional element attributes given as
keyword arguments.
Example form:
text...tail
Nc t |t s"t d|j j || _ i ||| _ g | _ y )Nzattrib must be dict, not )
isinstancedict TypeError __class__r r( attrib _children)selfr( r1 extras r& __init__zElement.__init__ sL &$' )) , -
-))5) r% c ` d| j j | j t | fz S )Nz<%s %r at %#x>)r0 r r( idr3 s r& __repr__zElement.__repr__ s& 4>>#:#:DHHbh"OOOr% c & | j || S )zCreate a new element with the same type.
*tag* is a string containing the element name.
*attrib* is a dictionary containing the element attributes.
Do not call this method, use the SubElement factory function instead.
)r0 )r3 r( r1 s r& makeelementzElement.makeelement s ~~c6**r% c | j | j | j }| j |_ | j |_ | |d d |S N)r; r( r1 texttail)r3 elems r& __copy__zElement.__copy__ s@ $++6II II Q r% c , t | j S r= )lenr2 r8 s r& __len__zElement.__len__ s 4>>""r% c j t j dt d t | j dk7 S )NzTesting an element's truth value will always return True in future versions. Use specific 'len(elem)' or 'elem is not None' test instead.
stacklevelr )warningswarnDeprecationWarningrC r2 r8 s r& __bool__zElement.__bool__ s1
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1 4>>"a''r% c | j | S r= r2 r3 indexs r& __getitem__zElement.__getitem__ s ~~e$$r% c t |t r|D ] }| j | n| j | || j |< y r= )r- slice_assert_is_elementr2 )r3 rP r* elts r& __setitem__zElement.__setitem__ sB eU # '',
# #G , 'u r% c | j |= y r= rN rO s r& __delitem__zElement.__delitem__ s NN5 !r% c \ | j | | j j | y)a Add *subelement* to the end of this element.
The new element will appear in document order after the last existing
subelement (or directly after the text, if it's the first subelement),
but before the end tag for this element.
NrT r2 appendr3
subelements r& r[ zElement.append s$
+ j)r% c j |D ]. }| j | | j j | 0 y)zkAppend subelements from a sequence.
*elements* is a sequence with zero or more elements.
NrZ )r3 elementsr* s r& extendzElement.extend s. G # #G , NN ! !' * r% c ^ | j | | j j || y)z(Insert *subelement* at position *index*.N)rT r2 insert)r3 rP r] s r& rb zElement.insert s$
+ eZ0r% c f t |t s!t dt | j z y )Nzexpected an Element, not %s)r- _Element_Pyr/ typer )r3 es r& rT zElement._assert_is_element s. ![) 9DG r? r8 s r& rw z
Element.clear? s)
$$ DIr% c : | j j || S )ag Get element attribute.
Equivalent to attrib.get, but some implementations may handle this a
bit more efficiently. *key* is what attribute to look for, and
*default* is what to return if the attribute was not found.
Returns a string containing the attribute value, or the default if
attribute was not found.
)r1 get)r3 keyrq s r& ry z Element.getJ s {{sG,,r% c " || j |< y)zSet element attribute.
Equivalent to attrib[key] = value, but some implementations may handle
this a bit more efficiently. *key* is what attribute to set, and
*value* is the attribute value to set it to.
N)r1 )r3 rz values r& setz Element.setW s ! Cr% c 6 | j j S )zGet list of attribute names.
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Python dict. Equivalent to attrib.keys()
)r1 keysr8 s r& r z Element.keysa s {{ !!r% c 6 | j j S )zGet element attributes as a sequence.
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attrib.items().
Return a list of (name, value) tuples.
)r1 itemsr8 s r& r z
Element.itemsj s {{ ""r% c # K |dk( rd}|| j |k( r| | j D ] }|j | E d{ y7 w)a Create tree iterator.
The iterator loops over the element and all subelements in document
order, returning all elements with a matching tag.
If the tree structure is modified during iteration, new or removed
elements may or may not be included. To get a stable set, use the
list() function on the iterator, and loop over the resulting list.
*tag* is what tags to look for (default is to return all elements)
Return an iterator containing all the matching elements.
*N)r( r2 iter)r3 r( rf s r& r z Element.iteru sJ #:C ;$((c/J Avvc{ " " "s A A A
A c # K | j }t |t s|y| j }|r| | D ]- }|j E d{ |j
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The iterator loops over the element and all subelements in document
order, returning all inner text.
N)r( r- strr> itertextr? )r3 r( trf s r& r zElement.itertext s` hh#s# II GAzz| # #A #s A
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* 8 E ; < % -!" ##,r% r c X i ||}| j || }| j | |S )a Subelement factory which creates an element instance, and appends it
to an existing parent.
The element tag, attribute names, and attribute values can be either
bytes or Unicode strings.
*parent* is the parent element, *tag* is the subelements name, *attrib* is
an optional directory containing element attributes, *extra* are
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)r r r> )r> r* s r& r r s g GGL Nr% c d t t }| |_ |r|j dz |z |_ |S )a* Processing Instruction element factory.
This function creates a special element which the standard serializer
serializes as an XML comment.
*target* is a string containing the processing instruction, *text* is a
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)r r r> )targetr> r* s r& r r s3 +,GGL ||c)D0 Nr% c H e Zd ZdZd dZd Zd Zd Zd Zd Z d Z
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*text_or_uri* is a string containing the QName value either in the form
{uri}local, or if the tag argument is given, the URI part of a QName.
*tag* is an optional argument which if given, will make the first
argument (text_or_uri) be interpreted as a URI, and this argument (tag)
be interpreted as a local name.
Nc & |rd|d|}|| _ y )N{}r> )r3 text_or_urir( s r& r5 zQName.__init__ s &137K r% c | j S r= r r8 s r& __str__z
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Nc : || _ |r| j | y y r= )_rootr )r3 r* files r& r5 zElementTree.__init__
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JJt r% c | j S )z!Return root element of this tree.r r8 s r& getrootzElementTree.getroot s zzr% c || _ y)zReplace root element of this tree.
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Nr )r3 r* s r& _setrootzElementTree._setroot s
r% c d}t |d st |d }d} |Kt }t |d r5|j | | _ | j |r|j S S |j
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d x}r%|j | _ | j |r|j S S # |r|j w w xY w)a= Load external XML document into element tree.
*source* is a file name or file object, *parser* is an optional parser
instance that defaults to XMLParser.
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Returns the root element of the given source document.
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dii r% )r htmlr> c t j d| r t d t t j D ] \ }}||k( s|| k( st |= | t |< y)at Register a namespace prefix.
The registry is global, and any existing mapping for either the
given prefix or the namespace URI will be removed.
*prefix* is the namespace prefix, *uri* is a namespace uri. Tags and
attributes in this namespace will be serialized with prefix if possible.
ValueError is raised if prefix is reserved or is invalid.
zns\d+$z'Prefix format reserved for internal useN)rematchr r r r )r r r r s r& r r s[
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Generate string representation of XML element.
All subelements are included. If encoding is "unicode", a string
is returned. Otherwise a bytestring is returned.
*element* is an Element instance, *encoding* is an optional output
encoding defaulting to US-ASCII, *method* is an optional output which can
be one of "xml" (default), "html", "text" or "c14n", *default_namespace*
sets the default XML namespace (for "xmlns").
Returns an (optionally) encoded string containing the XML data.
r r r r r )r StringIOBytesIOr r getvalue)r* r r r r r streams r& r r + sV ') 3R[[] F vx/>1B&,4H J
?? r% c . e Zd ZdZd Zd Zd Zd Zd Zy)_ListDataStreamz7An auxiliary stream accumulating into a list reference.c || _ y r= )lst)r3 rX s r& r5 z_ListDataStream.__init__E s r% c yr r$ r8 s r& r z_ListDataStream.writableH r% c yr r$ r8 s r& r z_ListDataStream.seekableK rZ r% c : | j j | y r= )rX r[ )r3 bs r& r z_ListDataStream.writeN s r% c , t | j S r= )rC rX r8 s r& r z_ListDataStream.tellQ s 488} r% N) r r! r" r# r5 r r r r r$ r% r& rV rV C s A r% rV c ` g }t | }t | j |||||| |S )NrP )rV r r )r* r r r r r rX rT s r& r r T sC
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Jr% c t | t s t | } | j t j d | j j }|r|d dk7 r t j j d yy)a# Write element tree or element structure to sys.stdout.
This function should be used for debugging only.
*elem* is either an ElementTree, or a single Element. The exact output
format is implementation dependent. In this version, it's written as an
ordinary XML file.
r )r r N)r- r r sysstdoutr r? )r@ r? s r& r r a sb dK (4 JJszzIJ. <<> D 48t#
$r% c t | t r| j } |dk rt d| t | syd|z z gfd | d y)a& Indent an XML document by inserting newlines and indentation space
after elements.
*tree* is the ElementTree or Element to modify. The (root) element
itself will not be changed, but the tail text of all elements in its
subtree will be adapted.
*space* is the whitespace to insert for each indentation level, two
space characters by default.
*level* is the initial indentation level. Setting this to a higher
value than 0 can be used for indenting subtrees that are more deeply
nested inside of a document.
r z,Initial indentation level must be >= 0, got Nr c |dz } | }| j r| j j s|| _ | D ]D }t | r || |j
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C)r- r r r rC )treern rh rl rm s ` @@r& r r t sb $ $||~ qyGwOPP t9 55=()L-, T1 r% c > t }|j | | |S )zParse XML document into element tree.
*source* is a filename or file object containing XML data,
*parser* is an optional parser instance defaulting to XMLParser.
Return an ElementTree instance.
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This class also reports what's going on to the user based on the
*events* it is initialized with. The supported events are the strings
"start", "end", "start-ns" and "end-ns" (the "ns" events are used to get
detailed namespace information). If *events* is omitted, only
"end" events are reported.
*source* is a filename or file object containing XML data, *events* is
a list of events to report back, *parser* is an optional parser instance.
Returns an iterator providing (event, elem) pairs.
)events_parserr r TFc 3 \ K j E d { | j d }|snj | >j }j E d { }|||_ r| j y y 7 v7 *# r| j w w xY ww)Ni @ ) read_eventsr r _close_and_return_rootrootr )r r rw itr
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) . . 0 A);="A > F 2 2F;r% c | j t d |r | j j | yy# t $ r%}| j j | Y d}~yd}~ww xY w) Feed encoded data to parser.Nz!feed() called after end of stream)rs r r SyntaxErrorr r[ )r3 r excs r& r zXMLPullParser.feed s` << @A A
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KK <<>r% c |st t }|j | |j }i }|j D ] }|j d }|s|||< ||fS )a Parse XML document from string constant for its IDs.
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