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 | <div class="subTitle">org.apache.xpath.axes</div> | 
 | <h2 title="Class DescendantIterator" class="title">Class DescendantIterator</h2> | 
 | </div> | 
 | <div class="contentContainer"> | 
 | <ul class="inheritance"> | 
 | <li>java.lang.Object</li> | 
 | <li> | 
 | <ul class="inheritance"> | 
 | <li><a href="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">org.apache.xpath.Expression</a></li> | 
 | <li> | 
 | <ul class="inheritance"> | 
 | <li><a href="../../../../org/apache/xpath/patterns/NodeTest.html" title="class in org.apache.xpath.patterns">org.apache.xpath.patterns.NodeTest</a></li> | 
 | <li> | 
 | <ul class="inheritance"> | 
 | <li><a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html" title="class in org.apache.xpath.axes">org.apache.xpath.axes.PredicatedNodeTest</a></li> | 
 | <li> | 
 | <ul class="inheritance"> | 
 | <li><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">org.apache.xpath.axes.LocPathIterator</a></li> | 
 | <li> | 
 | <ul class="inheritance"> | 
 | <li>org.apache.xpath.axes.DescendantIterator</li> | 
 | </ul> | 
 | </li> | 
 | </ul> | 
 | </li> | 
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 | <dl> | 
 | <dt>All Implemented Interfaces:</dt> | 
 | <dd>java.io.Serializable, java.lang.Cloneable, javax.xml.transform.SourceLocator, <a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a>, <a href="../../../../org/apache/xpath/axes/PathComponent.html" title="interface in org.apache.xpath.axes">PathComponent</a>, <a href="../../../../org/apache/xpath/axes/SubContextList.html" title="interface in org.apache.xpath.axes">SubContextList</a>, <a href="../../../../org/apache/xpath/ExpressionNode.html" title="interface in org.apache.xpath">ExpressionNode</a>, <a href="../../../../org/apache/xpath/XPathVisitable.html" title="interface in org.apache.xpath">XPathVisitable</a></dd> | 
 | </dl> | 
 | <hr> | 
 | <br> | 
 | <pre>public class <span class="typeNameLabel">DescendantIterator</span> | 
 | extends <a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></pre> | 
 | <div class="block">This class implements an optimized iterator for | 
 |  descendant, descendant-or-self, or "//foo" patterns.</div> | 
 | <dl> | 
 | <dt><span class="seeLabel">See Also:</span></dt> | 
 | <dd><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes"><code>LocPathIterator</code></a>,  | 
 | <a href="../../../../serialized-form.html#org.apache.xpath.axes.DescendantIterator">Serialized Form</a></dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | </div> | 
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 | <h3>Field Summary</h3> | 
 | <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> | 
 | <caption><span>Fields</span><span class="tabEnd"> </span></caption> | 
 | <tr> | 
 | <th class="colFirst" scope="col">Modifier and Type</th> | 
 | <th class="colLast" scope="col">Field and Description</th> | 
 | </tr> | 
 | <tr class="altColor"> | 
 | <td class="colFirst"><code>protected int</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#m_axis">m_axis</a></span></code> | 
 | <div class="block">The axis that we are traversing.</div> | 
 | </td> | 
 | </tr> | 
 | <tr class="rowColor"> | 
 | <td class="colFirst"><code>protected int</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#m_extendedTypeID">m_extendedTypeID</a></span></code> | 
 | <div class="block">The extended type ID, not set until setRoot.</div> | 
 | </td> | 
 | </tr> | 
 | <tr class="altColor"> | 
 | <td class="colFirst"><code>protected <a href="../../../../org/apache/xml/dtm/DTMAxisTraverser.html" title="class in org.apache.xml.dtm">DTMAxisTraverser</a></code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#m_traverser">m_traverser</a></span></code> | 
 | <div class="block">The traverser to use to navigate over the descendants.</div> | 
 | </td> | 
 | </tr> | 
 | </table> | 
 | <ul class="blockList"> | 
 | <li class="blockList"><a name="fields.inherited.from.class.org.apache.xpath.axes.LocPathIterator"> | 
 | <!--   --> | 
 | </a> | 
 | <h3>Fields inherited from class org.apache.xpath.axes.<a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_allowDetach">m_allowDetach</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_cdtm">m_cdtm</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_clones">m_clones</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_context">m_context</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_currentContextNode">m_currentContextNode</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_execContext">m_execContext</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_lastFetched">m_lastFetched</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_length">m_length</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#m_pos">m_pos</a></code></li> | 
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 | <h3>Fields inherited from class org.apache.xpath.axes.<a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html" title="class in org.apache.xpath.axes">PredicatedNodeTest</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#m_foundLast">m_foundLast</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#m_lpi">m_lpi</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#m_predCount">m_predCount</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#m_proximityPositions">m_proximityPositions</a></code></li> | 
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 | <h3>Fields inherited from class org.apache.xpath.patterns.<a href="../../../../org/apache/xpath/patterns/NodeTest.html" title="class in org.apache.xpath.patterns">NodeTest</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/patterns/NodeTest.html#m_name">m_name</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#m_whatToShow">m_whatToShow</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#SCORE_NODETEST">SCORE_NODETEST</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#SCORE_NONE">SCORE_NONE</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#SCORE_NSWILD">SCORE_NSWILD</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#SCORE_OTHER">SCORE_OTHER</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#SCORE_QNAME">SCORE_QNAME</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#SHOW_BYFUNCTION">SHOW_BYFUNCTION</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#SUPPORTS_PRE_STRIPPING">SUPPORTS_PRE_STRIPPING</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#WILD">WILD</a></code></li> | 
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 | <h3>Fields inherited from class org.apache.xpath.<a href="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/Expression.html#m_xpathVarList">m_xpathVarList</a>, <a href="../../../../org/apache/xpath/Expression.html#XS_SIMPLE_TYPE_NAME">XS_SIMPLE_TYPE_NAME</a></code></li> | 
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 | <li class="blockList"><a name="fields.inherited.from.class.org.apache.xml.dtm.DTMCursorIterator"> | 
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 | <h3>Fields inherited from interface org.apache.xml.dtm.<a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></h3> | 
 | <code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#FILTER_ACCEPT">FILTER_ACCEPT</a>, <a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#FILTER_REJECT">FILTER_REJECT</a>, <a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#FILTER_SKIP">FILTER_SKIP</a></code></li> | 
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 | <!-- ======== CONSTRUCTOR SUMMARY ======== --> | 
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 | </a> | 
 | <h3>Constructor Summary</h3> | 
 | <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> | 
 | <caption><span>Constructors</span><span class="tabEnd"> </span></caption> | 
 | <tr> | 
 | <th class="colOne" scope="col">Constructor and Description</th> | 
 | </tr> | 
 | <tr class="altColor"> | 
 | <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#DescendantIterator--">DescendantIterator</a></span>()</code> | 
 | <div class="block">Create a DescendantIterator object.</div> | 
 | </td> | 
 | </tr> | 
 | </table> | 
 | </li> | 
 | </ul> | 
 | <!-- ========== METHOD SUMMARY =========== --> | 
 | <ul class="blockList"> | 
 | <li class="blockList"><a name="method.summary"> | 
 | <!--   --> | 
 | </a> | 
 | <h3>Method Summary</h3> | 
 | <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> | 
 | <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> | 
 | <tr> | 
 | <th class="colFirst" scope="col">Modifier and Type</th> | 
 | <th class="colLast" scope="col">Method and Description</th> | 
 | </tr> | 
 | <tr id="i0" class="altColor"> | 
 | <td class="colFirst"><code>int</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#asNode-org.apache.xpath.XPathContext-">asNode</a></span>(<a href="../../../../org/apache/xpath/XPathContext.html" title="class in org.apache.xpath">XPathContext</a> xctxt)</code> | 
 | <div class="block">Return the first node out of the nodeset, if this expression is  | 
 |  a nodeset expression.</div> | 
 | </td> | 
 | </tr> | 
 | <tr id="i1" class="rowColor"> | 
 | <td class="colFirst"><code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#cloneWithReset--">cloneWithReset</a></span>()</code> | 
 | <div class="block">Get a cloned Iterator that is reset to the beginning | 
 |   of the query.</div> | 
 | </td> | 
 | </tr> | 
 | <tr id="i2" class="altColor"> | 
 | <td class="colFirst"><code>boolean</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#deepEquals-org.apache.xpath.Expression-">deepEquals</a></span>(<a href="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</a> expr)</code> | 
 | <div class="block">Compare this object with another object and see  | 
 |  if they are equal, include the sub heararchy.</div> | 
 | </td> | 
 | </tr> | 
 | <tr id="i3" class="rowColor"> | 
 | <td class="colFirst"><code>void</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#detach--">detach</a></span>()</code> | 
 | <div class="block">Detaches the iterator from the set which it iterated over, releasing | 
 |  any computational resources and placing the iterator in the INVALID | 
 |  state.</div> | 
 | </td> | 
 | </tr> | 
 | <tr id="i4" class="altColor"> | 
 | <td class="colFirst"><code>int</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#getAxis--">getAxis</a></span>()</code> | 
 | <div class="block">Returns the axis being iterated, if it is known.</div> | 
 | </td> | 
 | </tr> | 
 | <tr id="i5" class="rowColor"> | 
 | <td class="colFirst"><code>int</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#nextNode--">nextNode</a></span>()</code> | 
 | <div class="block">Returns the next node in the set and advances the position of the | 
 |  iterator in the set.</div> | 
 | </td> | 
 | </tr> | 
 | <tr id="i6" class="altColor"> | 
 | <td class="colFirst"><code>void</code></td> | 
 | <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/xpath/axes/DescendantIterator.html#setRoot-int-java.lang.Object-">setRoot</a></span>(int context, | 
 |        java.lang.Object environment)</code> | 
 | <div class="block">Initialize the context values for this expression | 
 |  after it is cloned.</div> | 
 | </td> | 
 | </tr> | 
 | </table> | 
 | <ul class="blockList"> | 
 | <li class="blockList"><a name="methods.inherited.from.class.org.apache.xpath.axes.LocPathIterator"> | 
 | <!--   --> | 
 | </a> | 
 | <h3>Methods inherited from class org.apache.xpath.axes.<a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#allowDetachToRelease-boolean-">allowDetachToRelease</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#asIterator-org.apache.xpath.XPathContext-int-">asIterator</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#bool-org.apache.xpath.XPathContext-">bool</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#callVisitors-org.apache.xpath.ExpressionOwner-org.apache.xpath.XPathVisitor-">callVisitors</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#execute-org.apache.xpath.XPathContext-">execute</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#executeCharsToContentHandler-org.apache.xpath.XPathContext-org.xml.sax.ContentHandler-">executeCharsToContentHandler</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getAnalysisBits--">getAnalysisBits</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getContext--">getContext</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getCurrentContextNode--">getCurrentContextNode</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getCurrentNode--">getCurrentNode</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getCurrentPos--">getCurrentPos</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getDTM-int-">getDTM</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getDTMManager--">getDTMManager</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getDynamicFuncCallExpr--">getDynamicFuncCallExpr</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getExpandEntityReferences--">getExpandEntityReferences</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getFilter--">getFilter</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getFoundLast--">getFoundLast</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getFuncExpr--">getFuncExpr</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getIsTopLevel--">getIsTopLevel</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getLastPos-org.apache.xpath.XPathContext-">getLastPos</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getLength--">getLength</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getPrefixResolver--">getPrefixResolver</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getRoot--">getRoot</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getWhatToShow--">getWhatToShow</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getXPathContext--">getXPathContext</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#incrementCurrentPos--">incrementCurrentPos</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#isDocOrdered--">isDocOrdered</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#isFresh--">isFresh</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#isMutable--">isMutable</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#isNodesetExpr--">isNodesetExpr</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#item-int-">item</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#previousNode--">previousNode</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#reset--">reset</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#returnNextNode-int-">returnNextNode</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#runTo-int-">runTo</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setCurrentContextNode-int-">setCurrentContextNode</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setCurrentPos-int-">setCurrentPos</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setDynamicFuncCallExpr-org.apache.xpath.functions.XPathDynamicFunctionCall-">setDynamicFuncCallExpr</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setEnvironment-java.lang.Object-">setEnvironment</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setFuncExpr-org.apache.xpath.functions.Function-">setFuncExpr</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setIsTopLevel-boolean-">setIsTopLevel</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setItem-int-int-">setItem</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setNextPosition-int-">setNextPosition</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setShouldCacheNodes-boolean-">setShouldCacheNodes</a>, <a href="../../../../org/apache/xpath/axes/LocPathIterator.html#size--">size</a></code></li> | 
 | </ul> | 
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 | <!--   --> | 
 | </a> | 
 | <h3>Methods inherited from class org.apache.xpath.axes.<a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html" title="class in org.apache.xpath.axes">PredicatedNodeTest</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#acceptNode-int-">acceptNode</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#callPredicateVisitors-org.apache.xpath.XPathVisitor-">callPredicateVisitors</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#canTraverseOutsideSubtree--">canTraverseOutsideSubtree</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#clone--">clone</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#countProximityPosition-int-">countProximityPosition</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#fixupVariables-java.util.Vector-int-">fixupVariables</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#getLocPathIterator--">getLocPathIterator</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#getPredicate-int-">getPredicate</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#getPredicateCount--">getPredicateCount</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#getPredicateIndex--">getPredicateIndex</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#getProximityPosition--">getProximityPosition</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#getProximityPosition-int-">getProximityPosition</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#getProximityPosition-org.apache.xpath.XPathContext-">getProximityPosition</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#initPredicateInfo-org.apache.xpath.compiler.Compiler-int-">initPredicateInfo</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#initProximityPosition-int-">initProximityPosition</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#isReverseAxes--">isReverseAxes</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#nodeToString-int-">nodeToString</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#resetProximityPositions--">resetProximityPositions</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#setLocPathIterator-org.apache.xpath.axes.LocPathIterator-">setLocPathIterator</a>, <a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#setPredicateCount-int-">setPredicateCount</a></code></li> | 
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 | <h3>Methods inherited from class org.apache.xpath.patterns.<a href="../../../../org/apache/xpath/patterns/NodeTest.html" title="class in org.apache.xpath.patterns">NodeTest</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/patterns/NodeTest.html#calcScore--">calcScore</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#debugWhatToShow-int-">debugWhatToShow</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#execute-org.apache.xpath.XPathContext-int-">execute</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#execute-org.apache.xpath.XPathContext-int-org.apache.xml.dtm.DTM-int-">execute</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#getDefaultScore--">getDefaultScore</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#getLocalName--">getLocalName</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#getNamespace--">getNamespace</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#getNodeTypeTest-int-">getNodeTypeTest</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#getStaticScore--">getStaticScore</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#initNodeTest-int-">initNodeTest</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#initNodeTest-int-java.lang.String-java.lang.String-">initNodeTest</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#setLocalName-java.lang.String-">setLocalName</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#setNamespace-java.lang.String-">setNamespace</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#setStaticScore-org.apache.xpath.objects.XNumber-">setStaticScore</a>, <a href="../../../../org/apache/xpath/patterns/NodeTest.html#setWhatToShow-int-">setWhatToShow</a></code></li> | 
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 | <ul class="blockList"> | 
 | <li class="blockList"><a name="methods.inherited.from.class.org.apache.xpath.Expression"> | 
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 | </a> | 
 | <h3>Methods inherited from class org.apache.xpath.<a href="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</a></h3> | 
 | <code><a href="../../../../org/apache/xpath/Expression.html#asIteratorRaw-org.apache.xpath.XPathContext-int-">asIteratorRaw</a>, <a href="../../../../org/apache/xpath/Expression.html#assertion-boolean-java.lang.String-">assertion</a>, <a href="../../../../org/apache/xpath/Expression.html#error-org.apache.xpath.XPathContext-java.lang.String-java.lang.Object:A-">error</a>, <a href="../../../../org/apache/xpath/Expression.html#evaluateXPathSuffixDfc-org.apache.xpath.XPathContext-org.apache.xpath.functions.XPathDynamicFunctionCall-org.apache.xpath.objects.XMLNodeCursorImpl-">evaluateXPathSuffixDfc</a>, <a href="../../../../org/apache/xpath/Expression.html#evaluateXPathSuffixFunction-org.apache.xpath.XPathContext-javax.xml.transform.SourceLocator-org.apache.xpath.functions.Function-org.apache.xpath.objects.XMLNodeCursorImpl-">evaluateXPathSuffixFunction</a>, <a href="../../../../org/apache/xpath/Expression.html#execute-org.apache.xpath.XPathContext-boolean-">execute</a>, <a href="../../../../org/apache/xpath/Expression.html#exprAddChild-org.apache.xpath.ExpressionNode-int-">exprAddChild</a>, <a href="../../../../org/apache/xpath/Expression.html#exprGetChild-int-">exprGetChild</a>, <a href="../../../../org/apache/xpath/Expression.html#exprGetNumChildren--">exprGetNumChildren</a>, <a href="../../../../org/apache/xpath/Expression.html#exprGetParent--">exprGetParent</a>, <a href="../../../../org/apache/xpath/Expression.html#exprSetParent-org.apache.xpath.ExpressionNode-">exprSetParent</a>, <a href="../../../../org/apache/xpath/Expression.html#getColumnNumber--">getColumnNumber</a>, <a href="../../../../org/apache/xpath/Expression.html#getExpressionOwner--">getExpressionOwner</a>, <a href="../../../../org/apache/xpath/Expression.html#getLineNumber--">getLineNumber</a>, <a href="../../../../org/apache/xpath/Expression.html#getPublicId--">getPublicId</a>, <a href="../../../../org/apache/xpath/Expression.html#getSystemId--">getSystemId</a>, <a href="../../../../org/apache/xpath/Expression.html#isSameClass-org.apache.xpath.Expression-">isSameClass</a>, <a href="../../../../org/apache/xpath/Expression.html#isStableNumber--">isStableNumber</a>, <a href="../../../../org/apache/xpath/Expression.html#num-org.apache.xpath.XPathContext-">num</a>, <a href="../../../../org/apache/xpath/Expression.html#warn-org.apache.xpath.XPathContext-java.lang.String-java.lang.Object:A-">warn</a>, <a href="../../../../org/apache/xpath/Expression.html#xstr-org.apache.xpath.XPathContext-">xstr</a></code></li> | 
 | </ul> | 
 | <ul class="blockList"> | 
 | <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> | 
 | <!--   --> | 
 | </a> | 
 | <h3>Methods inherited from class java.lang.Object</h3> | 
 | <code>equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> | 
 | </ul> | 
 | <ul class="blockList"> | 
 | <li class="blockList"><a name="methods.inherited.from.class.org.apache.xml.dtm.DTMCursorIterator"> | 
 | <!--   --> | 
 | </a> | 
 | <h3>Methods inherited from interface org.apache.xml.dtm.<a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></h3> | 
 | <code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#clone--">clone</a></code></li> | 
 | </ul> | 
 | </li> | 
 | </ul> | 
 | </li> | 
 | </ul> | 
 | </div> | 
 | <div class="details"> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <!-- ============ FIELD DETAIL =========== --> | 
 | <ul class="blockList"> | 
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 | <h3>Field Detail</h3> | 
 | <a name="m_traverser"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>m_traverser</h4> | 
 | <pre>protected transient <a href="../../../../org/apache/xml/dtm/DTMAxisTraverser.html" title="class in org.apache.xml.dtm">DTMAxisTraverser</a> m_traverser</pre> | 
 | <div class="block">The traverser to use to navigate over the descendants.</div> | 
 | </li> | 
 | </ul> | 
 | <a name="m_axis"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>m_axis</h4> | 
 | <pre>protected int m_axis</pre> | 
 | <div class="block">The axis that we are traversing.</div> | 
 | </li> | 
 | </ul> | 
 | <a name="m_extendedTypeID"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockListLast"> | 
 | <li class="blockList"> | 
 | <h4>m_extendedTypeID</h4> | 
 | <pre>protected int m_extendedTypeID</pre> | 
 | <div class="block">The extended type ID, not set until setRoot.</div> | 
 | </li> | 
 | </ul> | 
 | </li> | 
 | </ul> | 
 | <!-- ========= CONSTRUCTOR DETAIL ======== --> | 
 | <ul class="blockList"> | 
 | <li class="blockList"><a name="constructor.detail"> | 
 | <!--   --> | 
 | </a> | 
 | <h3>Constructor Detail</h3> | 
 | <a name="DescendantIterator--"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockListLast"> | 
 | <li class="blockList"> | 
 | <h4>DescendantIterator</h4> | 
 | <pre>public DescendantIterator()</pre> | 
 | <div class="block">Create a DescendantIterator object.</div> | 
 | </li> | 
 | </ul> | 
 | </li> | 
 | </ul> | 
 | <!-- ============ METHOD DETAIL ========== --> | 
 | <ul class="blockList"> | 
 | <li class="blockList"><a name="method.detail"> | 
 | <!--   --> | 
 | </a> | 
 | <h3>Method Detail</h3> | 
 | <a name="cloneWithReset--"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>cloneWithReset</h4> | 
 | <pre>public <a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a> cloneWithReset() | 
 |                                  throws java.lang.CloneNotSupportedException</pre> | 
 | <div class="block">Get a cloned Iterator that is reset to the beginning | 
 |   of the query.</div> | 
 | <dl> | 
 | <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#cloneWithReset--">cloneWithReset</a></code> in interface <code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></code></dd> | 
 | <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#cloneWithReset--">cloneWithReset</a></code> in class <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></code></dd> | 
 | <dt><span class="returnLabel">Returns:</span></dt> | 
 | <dd>A cloned NodeIterator set of the start of the query.</dd> | 
 | <dt><span class="throwsLabel">Throws:</span></dt> | 
 | <dd><code>java.lang.CloneNotSupportedException</code></dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | <a name="nextNode--"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>nextNode</h4> | 
 | <pre>public int nextNode()</pre> | 
 | <div class="block">Returns the next node in the set and advances the position of the | 
 |  iterator in the set. After a NodeIterator is created, the first call | 
 |  to nextNode() returns the first node in the set.</div> | 
 | <dl> | 
 | <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#nextNode--">nextNode</a></code> in interface <code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></code></dd> | 
 | <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#nextNode--">nextNode</a></code> in class <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></code></dd> | 
 | <dt><span class="returnLabel">Returns:</span></dt> | 
 | <dd>The next <code>Node</code> in the set being iterated over, or | 
 |    <code>null</code> if there are no more members in that set.</dd> | 
 | <dt><span class="throwsLabel">Throws:</span></dt> | 
 | <dd><code>org.w3c.dom.DOMException</code> - INVALID_STATE_ERR: Raised if this method is called after the | 
 |    <code>detach</code> method was invoked.</dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | <a name="setRoot-int-java.lang.Object-"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>setRoot</h4> | 
 | <pre>public void setRoot(int context, | 
 |                     java.lang.Object environment)</pre> | 
 | <div class="block">Initialize the context values for this expression | 
 |  after it is cloned.</div> | 
 | <dl> | 
 | <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#setRoot-int-java.lang.Object-">setRoot</a></code> in interface <code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></code></dd> | 
 | <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#setRoot-int-java.lang.Object-">setRoot</a></code> in class <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></code></dd> | 
 | <dt><span class="paramLabel">Parameters:</span></dt> | 
 | <dd><code>context</code> - The XPath runtime context for this | 
 |  transformation.</dd> | 
 | <dd><code>environment</code> - The environment object.   | 
 |  The environment in which this iterator operates, which should provide: | 
 |  <ul> | 
 |  <li>a node (the context node... same value as "root" defined below) </li> | 
 |  <li>a pair of non-zero positive integers (the context position and the context size) </li> | 
 |  <li>a set of variable bindings </li> | 
 |  <li>a function library </li> | 
 |  <li>the set of namespace declarations in scope for the expression.</li> | 
 |  <ul> | 
 |   | 
 |  <p>At this time the exact implementation of this environment is application  | 
 |  dependent.  Probably a proper interface will be created fairly soon.</p></dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | <a name="asNode-org.apache.xpath.XPathContext-"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>asNode</h4> | 
 | <pre>public int asNode(<a href="../../../../org/apache/xpath/XPathContext.html" title="class in org.apache.xpath">XPathContext</a> xctxt) | 
 |            throws javax.xml.transform.TransformerException</pre> | 
 | <div class="block">Return the first node out of the nodeset, if this expression is  | 
 |  a nodeset expression.  This is the default implementation for  | 
 |  nodesets. | 
 |  <p>WARNING: Do not mutate this class from this function!</p></div> | 
 | <dl> | 
 | <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#asNode-org.apache.xpath.XPathContext-">asNode</a></code> in class <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></code></dd> | 
 | <dt><span class="paramLabel">Parameters:</span></dt> | 
 | <dd><code>xctxt</code> - The XPath runtime context.</dd> | 
 | <dt><span class="returnLabel">Returns:</span></dt> | 
 | <dd>the first node out of the nodeset, or DTM.NULL.</dd> | 
 | <dt><span class="throwsLabel">Throws:</span></dt> | 
 | <dd><code>javax.xml.transform.TransformerException</code></dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | <a name="detach--"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>detach</h4> | 
 | <pre>public void detach()</pre> | 
 | <div class="block">Detaches the iterator from the set which it iterated over, releasing | 
 |  any computational resources and placing the iterator in the INVALID | 
 |  state. After<code>detach</code> has been invoked, calls to | 
 |  <code>nextNode</code> or<code>previousNode</code> will raise the | 
 |  exception INVALID_STATE_ERR.</div> | 
 | <dl> | 
 | <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#detach--">detach</a></code> in interface <code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></code></dd> | 
 | <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#detach--">detach</a></code> in class <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></code></dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | <a name="getAxis--"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockList"> | 
 | <li class="blockList"> | 
 | <h4>getAxis</h4> | 
 | <pre>public int getAxis()</pre> | 
 | <div class="block">Returns the axis being iterated, if it is known.</div> | 
 | <dl> | 
 | <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html#getAxis--">getAxis</a></code> in interface <code><a href="../../../../org/apache/xml/dtm/DTMCursorIterator.html" title="interface in org.apache.xml.dtm">DTMCursorIterator</a></code></dd> | 
 | <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html#getAxis--">getAxis</a></code> in class <code><a href="../../../../org/apache/xpath/axes/LocPathIterator.html" title="class in org.apache.xpath.axes">LocPathIterator</a></code></dd> | 
 | <dt><span class="returnLabel">Returns:</span></dt> | 
 | <dd>Axis.CHILD, etc., or -1 if the axis is not known or is of multiple  | 
 |  types.</dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | <a name="deepEquals-org.apache.xpath.Expression-"> | 
 | <!--   --> | 
 | </a> | 
 | <ul class="blockListLast"> | 
 | <li class="blockList"> | 
 | <h4>deepEquals</h4> | 
 | <pre>public boolean deepEquals(<a href="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</a> expr)</pre> | 
 | <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../org/apache/xpath/Expression.html#deepEquals-org.apache.xpath.Expression-">Expression</a></code></span></div> | 
 | <div class="block">Compare this object with another object and see  | 
 |  if they are equal, include the sub heararchy.</div> | 
 | <dl> | 
 | <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> | 
 | <dd><code><a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html#deepEquals-org.apache.xpath.Expression-">deepEquals</a></code> in class <code><a href="../../../../org/apache/xpath/axes/PredicatedNodeTest.html" title="class in org.apache.xpath.axes">PredicatedNodeTest</a></code></dd> | 
 | <dt><span class="paramLabel">Parameters:</span></dt> | 
 | <dd><code>expr</code> - Another expression object.</dd> | 
 | <dt><span class="returnLabel">Returns:</span></dt> | 
 | <dd>true if this objects class and the expr | 
 |  object's class are the same, and the data contained  | 
 |  within both objects are considered equal.</dd> | 
 | <dt><span class="seeLabel">See Also:</span></dt> | 
 | <dd><a href="../../../../org/apache/xpath/Expression.html#deepEquals-org.apache.xpath.Expression-"><code>Expression.deepEquals(Expression)</code></a></dd> | 
 | </dl> | 
 | </li> | 
 | </ul> | 
 | </li> | 
 | </ul> | 
 | </li> | 
 | </ul> | 
 | </div> | 
 | </div> | 
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