getnote.html

来自「java类库详细讲解」· HTML 代码 · 共 173 行

HTML
173 行
字号 
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<TITLE>Getting the Notations in a DOM Document
(Java Developers Almanac Example)
</TITLE>
<META CONTENT="Patrick Chan" NAME="AUTHOR">
<META CONTENT="Code Examples from The Java Developers Almanac 1.4" NAME="DESCRIPTION">
<META CONTENT="Addison-Wesley/Patrick Chan" NAME="OWNER">
<META CONTENT="3/20/02" NAME="revision">
<STYLE TYPE="text/css">
<!--     BODY CODE  {font-family: Courier, Monospace;           font-size: 11pt}    TABLE, BODY          {font-family: Verdana, Arial, Helvetica, sans-serif;           font-size: 10pt}    PRE   {font-family: Courier, Monospace;           font-size: 10pt}    H3    {font-family: Verdana, Arial, Helvetica, sans-serif;           font-size: 11pt}    A.eglink {text-decoration: none}    A:hover.eglink {text-decoration: underline}    -->
</STYLE>
</HEAD>
<BODY>
<TABLE CELLSPACING="0" CELLPADDING="0" BORDER="0">
<TR>
<TD rowspan="3"><A HREF="/?l=ex"><IMG BORDER="0" ALIGN="BOTTOM" HSPACE="10" SRC="/egs/almanac14a.jpg"></A></TD><TD VALIGN="top"><font face="Times" size="6"><b>The Java Developers Almanac 1.4</b></font>
<br>
        Order this book from <a href="/cgi-bin/scripts/redirect.pl?l=ex&url=http://www.amazon.com/exec/obidos/ASIN/0201752808/xeo">Amazon</a>.
    </TD>
</TR>
<TR>
<TD align="right" valign="bottom">
<FORM method="get" action="/cgi-bin/search/find.pl">
<INPUT size="25" name="words" type="text"><INPUT value="Search" type="submit">
</FORM>
</TD>
</TR>
</TABLE>
<HR color="#6666cc">
<DIV ALIGN="LEFT">
<A HREF="/">Home</A>
    &gt;
    <A HREF="../index.html">List of Packages</A>
    &gt;
    <B><A HREF="../org.w3c.dom/pkg.html">org.w3c.dom</A></B><font color="#666666" SIZE="-2">
        &nbsp;[30 examples]
        </font>
        &gt;
        <B><A HREF="../org.w3c.dom/pkg.html#Getting%20Nodes">Getting Nodes</A></B><font color="#666666" SIZE="-2">
            &nbsp;[5 examples]
            </font>
</DIV><P>
  <h3>
    e528.  
    Getting the Notations in a DOM Document</h3>

The notations declared in the DTD of an XML document are available in
the <code>DocumentType</code> object of a DOM document.


<pre>
    // Obtain a document; the following method is implemented in
    // <a href="../javax.xml.parsers/BasicDom.html" class="eglink"><font size="-1"><b>e510</b> The Quintessential Program to Create a DOM Document from an XML File</font></a>
    Document doc = <font color="#0066ff"><i>parseXmlFile</i></font>(<font color="#0066ff"><i>"infilename.xml"</i></font>, <font color="#0066ff"><i>false</i></font>);
    
    // Get list of notations
    NamedNodeMap notations = doc.getDoctype().getNotations();
    for (int i=0; i&lt;notations.getLength(); i++) {
        // Get notation node
        Notation notation = (Notation)notations.item(i);
    
        // Get details in notation node
        String notationName = notation.getNodeName();
        String notationPublicId = notation.getPublicId();
        String notationSystemId = notation.getSystemId();
    }
</pre>
This is the sample input for the example:

<pre>
    &lt;?xml version="1.0" encoding="UTF-8"?&gt;
    &lt;!DOCTYPE root [
        &lt;!NOTATION not1 PUBLIC "publicId" "systemId1"&gt;
        &lt;!NOTATION not2 SYSTEM "systemId2"&gt;
        &lt;!NOTATION not3 SYSTEM "http://hostname.com/systemid"&gt;
        &lt;!NOTATION not4 SYSTEM ""&gt;
    ]&gt;
    &lt;root&gt;
    &lt;/root&gt;
</pre>
This is the data in the Notation nodes from the above input file.
Note that the system ids are converted to absolute URIs.

<pre>
    Name, PublicId, SystemId
    
    not1, publicId, file:D:/almanac/1.4/egs/org.w3c.dom/systemId1
    not2, null,     file:D:/almanac/1.4/egs/org.w3c.dom/systemId2
    not3, null,     http://hostname.com/systemid
    not4, null,     file:D:/almanac/1.4/egs/org.w3c.dom/.
</pre>
<P><table width="600" CELLSPACING="0" CELLPADDING="2" BORDER="0">
<tr>
<td bgcolor="#6666cc" align="center"><font color="#ffffff">
            &nbsp;Related Examples
        </font></td>
</tr>
</table>


e1071. <a class="eglink" href="GetRoot.html?l=rel">
    Getting the Root Element in a DOM Document
</a>
<br>

e527. <a class="eglink" href="GetNode.html?l=rel">
    Getting a Node Relative to Another Node in a DOM Document
</a>
<br>

e529. <a class="eglink" href="GetDecEntity.html?l=rel">
    Getting the Declared Entities in a DOM Document
</a>
<br>

e530. <a class="eglink" href="GetEntityRef.html?l=rel">
    Getting the Value of an Entity Reference in a DOM Document
</a>
<br>


<table width="600" CELLSPACING="0" CELLPADDING="2" BORDER="0">
<tr>
<td align="left">
<br>
        See also: 
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Adding%20and%20Removing%20Nodes">
    Adding and Removing Nodes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Element%20Attributes">
    Element Attributes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Elements">
    Elements
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Text%20Nodes">
    Text Nodes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#XPath">
    XPath
</a>&nbsp;&nbsp;

</td>
</tr>
</table>

<br>

<br>
<FONT FACE="Verdana, Arial, Helvetica, sans-serif" SIZE="0">
&copy; 2002 Addison-Wesley.
</FONT>
</BODY>
</HTML>

getnote.html - 源码说明

本页面展示了「java类库详细讲解」中的 getnote.html 源码文件，采用 HTML 编程语言编写，共 173 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

虫虫下载站收录了大量与java相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?