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<a href="lxml-module.html">Package lxml</a> ::
<a href="lxml.etree-module.html">Module etree</a> ::
Class _FeedParser
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class _FeedParser</h1><p class="nomargin-top"></p>
<pre class="base-tree">
object --+
|
??._BaseParser --+
|
<strong class="uidshort">_FeedParser</strong>
</pre>
<dl><dt>Known Subclasses:</dt>
<dd>
<ul class="subclass-list">
<li><a href="lxml.etree.HTMLParser-class.html">HTMLParser</a></li><li>, <a href="lxml.etree.XMLParser-class.html">XMLParser</a></li> </ul>
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<span class="summary-type">a new object with type S, a subtype of T</span>
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<td><span class="summary-sig"><a href="lxml.etree._FeedParser-class.html#__new__" class="summary-sig-name">__new__</a>(<span class="summary-sig-arg">T</span>,
<span class="summary-sig-arg">S</span>,
<span class="summary-sig-arg">...</span>)</span></td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a href="lxml.etree._FeedParser-class.html#close" class="summary-sig-name">close</a>(<span class="summary-sig-arg">self</span>)</span><br />
Terminates feeding data to this parser. This tells the parser to
process any remaining data in the feed buffer, and then returns the
root Element of the tree that was parsed.</td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a href="lxml.etree._FeedParser-class.html#feed" class="summary-sig-name">feed</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">data</span>)</span><br />
Feeds data to the parser. The argument should be an 8-bit string
buffer containing encoded data, although Unicode is supported as long
as both string types are not mixed.</td>
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<p class="indent-wrapped-lines"><b>Inherited from <code><i>unreachable</i>._BaseParser</code></b>:
<code>__init__</code>,
<code>copy</code>,
<code>makeelement</code>,
<code>setElementClassLookup</code>,
<code>set_element_class_lookup</code>
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<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__delattr__</code>,
<code>__format__</code>,
<code>__getattribute__</code>,
<code>__hash__</code>,
<code>__reduce__</code>,
<code>__reduce_ex__</code>,
<code>__repr__</code>,
<code>__setattr__</code>,
<code>__sizeof__</code>,
<code>__str__</code>,
<code>__subclasshook__</code>
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<a href="lxml.etree._FeedParser-class.html#feed_error_log" class="summary-name">feed_error_log</a><br />
The error log of the last (or current) run of the feed parser.
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<p class="indent-wrapped-lines"><b>Inherited from <code><i>unreachable</i>._BaseParser</code></b>:
<code>error_log</code>,
<code>resolvers</code>,
<code>target</code>,
<code>version</code>
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<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__class__</code>
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<dt>Returns: a new object with type S, a subtype of T</dt>
<dt>Overrides:
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<h3 class="epydoc"><span class="sig"><span class="sig-name">close</span>(<span class="sig-arg">self</span>)</span>
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<p>Terminates feeding data to this parser. This tells the parser to
process any remaining data in the feed buffer, and then returns the
root Element of the tree that was parsed.</p>
<p>This method must be called after passing the last chunk of data into
the <tt class="rst-docutils literal">feed()</tt> method. It should only be called when using the feed
parser interface, all other usage is undefined.</p>
<dl class="fields">
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<a name="feed"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">feed</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">data</span>)</span>
</h3>
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<p>Feeds data to the parser. The argument should be an 8-bit string
buffer containing encoded data, although Unicode is supported as long
as both string types are not mixed.</p>
<p>This is the main entry point to the consumer interface of a
parser. The parser will parse as much of the XML stream as it
can on each call. To finish parsing or to reset the parser,
call the <tt class="rst-docutils literal">close()</tt> method. Both methods may raise
ParseError if errors occur in the input data. If an error is
raised, there is no longer a need to call <tt class="rst-docutils literal">close()</tt>.</p>
<p>The feed parser interface is independent of the normal parser
usage. You can use the same parser as a feed parser and in
the <tt class="rst-docutils literal">parse()</tt> function concurrently.</p>
<dl class="fields">
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<h3 class="epydoc">feed_error_log</h3>
<p>The error log of the last (or current) run of the feed parser.</p>
<p>Note that this is local to the feed parser and thus is
different from what the <tt class="rst-docutils literal">error_log</tt> property returns.</p>
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