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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Wed Oct 31 22:26:25 PST 2001 --><TITLE>Java API for XML Processing Specification 1.1: Interface Document</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/Document.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../org/w3c/dom/Comment.html"><B>PREV CLASS</B></A> <A HREF="../../../org/w3c/dom/DocumentFragment.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="Document.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.w3c.dom</FONT><BR>Interface Document</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="../../../org/w3c/dom/Node.html">Node</A></DD></DL><HR><DL><DT>public interface <B>Document</B><DT>extends <A HREF="../../../org/w3c/dom/Node.html">Node</A></DL><P>The <code>Document</code> interface represents the entire HTML or XML document. Conceptually, it is the root of the document tree, and provides the primary access to the document's data. <p>Since elements, text nodes, comments, processing instructions, etc. cannot exist outside the context of a <code>Document</code>, the <code>Document</code> interface also contains the factory methods needed to create these objects. The <code>Node</code> objects created have a <code>ownerDocument</code> attribute which associates them with the <code>Document</code> within whose context they were created. <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113'>Document Object Model (DOM) Level 2 Core Specification</a>.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_org.w3c.dom.Node"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface org.w3c.dom.<A HREF="../../../org/w3c/dom/Node.html">Node</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/w3c/dom/Node.html#ATTRIBUTE_NODE">ATTRIBUTE_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#CDATA_SECTION_NODE">CDATA_SECTION_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#COMMENT_NODE">COMMENT_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#DOCUMENT_FRAGMENT_NODE">DOCUMENT_FRAGMENT_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#DOCUMENT_NODE">DOCUMENT_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#DOCUMENT_TYPE_NODE">DOCUMENT_TYPE_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#ELEMENT_NODE">ELEMENT_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#ENTITY_NODE">ENTITY_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#ENTITY_REFERENCE_NODE">ENTITY_REFERENCE_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#NOTATION_NODE">NOTATION_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#PROCESSING_INSTRUCTION_NODE">PROCESSING_INSTRUCTION_NODE</A>, <A HREF="../../../org/w3c/dom/Node.html#TEXT_NODE">TEXT_NODE</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Attr.html">Attr</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createAttribute(java.lang.String)">createAttribute</A></B>(java.lang.String name)</CODE><BR> Creates an <code>Attr</code> of the given name.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Attr.html">Attr</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createAttributeNS(java.lang.String, java.lang.String)">createAttributeNS</A></B>(java.lang.String namespaceURI, java.lang.String qualifiedName)</CODE><BR> Creates an attribute of the given qualified name and namespace URI.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/CDATASection.html">CDATASection</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createCDATASection(java.lang.String)">createCDATASection</A></B>(java.lang.String data)</CODE><BR> Creates a <code>CDATASection</code> node whose value is the specified string.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Comment.html">Comment</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createComment(java.lang.String)">createComment</A></B>(java.lang.String data)</CODE><BR> Creates a <code>Comment</code> node given the specified string.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/DocumentFragment.html">DocumentFragment</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createDocumentFragment()">createDocumentFragment</A></B>()</CODE><BR> Creates an empty <code>DocumentFragment</code> object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Element.html">Element</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createElement(java.lang.String)">createElement</A></B>(java.lang.String tagName)</CODE><BR> Creates an element of the type specified.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Element.html">Element</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createElementNS(java.lang.String, java.lang.String)">createElementNS</A></B>(java.lang.String namespaceURI, java.lang.String qualifiedName)</CODE><BR> Creates an element of the given qualified name and namespace URI.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/EntityReference.html">EntityReference</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createEntityReference(java.lang.String)">createEntityReference</A></B>(java.lang.String name)</CODE><BR> Creates an <code>EntityReference</code> object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/ProcessingInstruction.html">ProcessingInstruction</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createProcessingInstruction(java.lang.String, java.lang.String)">createProcessingInstruction</A></B>(java.lang.String target, java.lang.String data)</CODE><BR> Creates a <code>ProcessingInstruction</code> node given the specified name and data strings.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Text.html">Text</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#createTextNode(java.lang.String)">createTextNode</A></B>(java.lang.String data)</CODE><BR> Creates a <code>Text</code> node given the specified string.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/DocumentType.html">DocumentType</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#getDoctype()">getDoctype</A></B>()</CODE><BR> The Document Type Declaration (see <code>DocumentType</code>) associated with this document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Element.html">Element</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#getDocumentElement()">getDocumentElement</A></B>()</CODE><BR> This is a convenience attribute that allows direct access to the child node that is the root element of the document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Element.html">Element</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#getElementById(java.lang.String)">getElementById</A></B>(java.lang.String elementId)</CODE><BR> Returns the <code>Element</code> whose <code>ID</code> is given by <code>elementId</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/NodeList.html">NodeList</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#getElementsByTagName(java.lang.String)">getElementsByTagName</A></B>(java.lang.String tagname)</CODE><BR> Returns a <code>NodeList</code> of all the <code>Elements</code> with a given tag name in the order in which they are encountered in a preorder traversal of the <code>Document</code> tree.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/NodeList.html">NodeList</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#getElementsByTagNameNS(java.lang.String, java.lang.String)">getElementsByTagNameNS</A></B>(java.lang.String namespaceURI, java.lang.String localName)</CODE><BR> Returns a <code>NodeList</code> of all the <code>Elements</code> with a given local name and namespace URI in the order in which they are encountered in a preorder traversal of the <code>Document</code> tree.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/DOMImplementation.html">DOMImplementation</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#getImplementation()">getImplementation</A></B>()</CODE><BR> The <code>DOMImplementation</code> object that handles this document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/w3c/dom/Node.html">Node</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/w3c/dom/Document.html#importNode(org.w3c.dom.Node, boolean)">importNode</A></B>(<A HREF="../../../org/w3c/dom/Node.html">Node</A> importedNode, boolean deep)</CODE><BR> Imports a node from another document to this document.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.w3c.dom.Node"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from interface org.w3c.dom.<A HREF="../../../org/w3c/dom/Node.html">Node</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/w3c/dom/Node.html#appendChild(org.w3c.dom.Node)">appendChild</A>, <A HREF="../../../org/w3c/dom/Node.html#cloneNode(boolean)">cloneNode</A>, <A HREF="../../../org/w3c/dom/Node.html#getAttributes()">getAttributes</A>, <A HREF="../../../org/w3c/dom/Node.html#getChildNodes()">getChildNodes</A>, <A HREF="../../../org/w3c/dom/Node.html#getFirstChild()">getFirstChild</A>, <A HREF="../../../org/w3c/dom/Node.html#getLastChild()">getLastChild</A>, <A HREF="../../../org/w3c/dom/Node.html#getLocalName()">getLocalName</A>, <A HREF="../../../org/w3c/dom/Node.html#getNamespaceURI()">getNamespaceURI</A>, <A HREF="../../../org/w3c/dom/Node.html#getNextSibling()">getNextSibling</A>, <A HREF="../../../org/w3c/dom/Node.html#getNodeName()">getNodeName</A>, <A HREF="../../../org/w3c/dom/Node.html#getNodeType()">getNodeType</A>, <A HREF="../../../org/w3c/dom/Node.html#getNodeValue()">getNodeValue</A>, <A HREF="../../../org/w3c/dom/Node.html#getOwnerDocument()">getOwnerDocument</A>, <A HREF="../../../org/w3c/dom/Node.html#getParentNode()">getParentNode</A>, <A HREF="../../../org/w3c/dom/Node.html#getPrefix()">getPrefix</A>, <A HREF="../../../org/w3c/dom/Node.html#getPreviousSibling()">getPreviousSibling</A>, <A HREF="../../../org/w3c/dom/Node.html#hasAttributes()">hasAttributes</A>, <A HREF="../../../org/w3c/dom/Node.html#hasChildNodes()">hasChildNodes</A>, <A HREF="../../../org/w3c/dom/Node.html#insertBefore(org.w3c.dom.Node, org.w3c.dom.Node)">insertBefore</A>, <A HREF="../../../org/w3c/dom/Node.html#isSupported(java.lang.String, java.lang.String)">isSupported</A>, <A HREF="../../../org/w3c/dom/Node.html#normalize()">normalize</A>, <A HREF="../../../org/w3c/dom/Node.html#removeChild(org.w3c.dom.Node)">removeChild</A>, <A HREF="../../../org/w3c/dom/Node.html#replaceChild(org.w3c.dom.Node, org.w3c.dom.Node)">replaceChild</A>, <A HREF="../../../org/w3c/dom/Node.html#setNodeValue(java.lang.String)">setNodeValue</A>, <A HREF="../../../org/w3c/dom/Node.html#setPrefix(java.lang.String)">setPrefix</A></CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== -->⌨️ 快捷键说明
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