tomee-8.0/javadoc/javax/servlet/http/HttpUtils.html - tomee-site-pub - Git at Google

 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <!-- NewPage -->
 <html lang="en">
 <head>
 <title>HttpUtils</title>
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
 </head>
 <body>
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
             parent.document.title="HttpUtils";
         }
     }
     catch(err) {
     }
 //-->
 var methods = {"i0":41,"i1":41,"i2":41};
 var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"],32:["t6","Deprecated Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
 var tableTab = "tableTab";
 var activeTableTab = "activeTableTab";
 </script>
 <noscript>
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
 <div class="topNav"><a name="navbar.top">
 <!--   -->
 </a>
 <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
 <a name="navbar.top.firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
 <li><a href="../../../overview-summary.html">Overview</a></li>
 <li><a href="package-summary.html">Package</a></li>
 <li class="navBarCell1Rev">Class</li>
 <li><a href="package-tree.html">Tree</a></li>
 <li><a href="../../../deprecated-list.html">Deprecated</a></li>
 <li><a href="../../../index-all.html">Index</a></li>
 <li><a href="../../../help-doc.html">Help</a></li>
 </ul>
 </div>
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../javax/servlet/http/HttpUpgradeHandler.html" title="interface in javax.servlet.http"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../javax/servlet/http/MappingMatch.html" title="enum in javax.servlet.http"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../index.html?javax/servlet/http/HttpUtils.html" target="_top">Frames</a></li>
 <li><a href="HttpUtils.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
 </ul>
 <div>
 <script type="text/javascript"><!--
   allClassesLink = document.getElementById("allclasses_navbar_top");
   if(window==top) {
     allClassesLink.style.display = "block";
   }
   else {
     allClassesLink.style.display = "none";
   }
   //-->
 </script>
 </div>
 <div>
 <ul class="subNavList">
 <li>Summary:&nbsp;</li>
 <li>Nested&nbsp;|&nbsp;</li>
 <li>Field&nbsp;|&nbsp;</li>
 <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.summary">Method</a></li>
 </ul>
 <ul class="subNavList">
 <li>Detail:&nbsp;</li>
 <li>Field&nbsp;|&nbsp;</li>
 <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.detail">Method</a></li>
 </ul>
 </div>
 <a name="skip.navbar.top">
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <!-- ======== START OF CLASS DATA ======== -->
 <div class="header">
 <div class="subTitle">javax.servlet.http</div>
 <h2 title="Class HttpUtils" class="title">Class HttpUtils</h2>
 </div>
 <div class="contentContainer">
 <ul class="inheritance">
 <li>java.lang.Object</li>
 <li>
 <ul class="inheritance">
 <li>javax.servlet.http.HttpUtils</li>
 </ul>
 </li>
 </ul>
 <div class="description">
 <ul class="blockList">
 <li class="blockList">
 <hr>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
 <div class="block"><span class="deprecationComment">As of Java(tm) Servlet API 2.3.
                         These methods were only useful
                         with the default encoding and have been moved
                         to the request interfaces.</span></div>
 </div>
 <br>
 <pre>@Deprecated
 public class <span class="typeNameLabel">HttpUtils</span>
 extends java.lang.Object</pre>
 </li>
 </ul>
 </div>
 <div class="summary">
 <ul class="blockList">
 <li class="blockList">
 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
 <ul class="blockList">
 <li class="blockList"><a name="constructor.summary">
 <!--   -->
 </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">&nbsp;</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="../../../javax/servlet/http/HttpUtils.html#HttpUtils--">HttpUtils</a></span>()</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Constructs an empty <code>HttpUtils</code> 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">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</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>static java.lang.StringBuffer</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/servlet/http/HttpUtils.html#getRequestURL-javax.servlet.http.HttpServletRequest-">getRequestURL</a></span>(<a href="../../../javax/servlet/http/HttpServletRequest.html" title="interface in javax.servlet.http">HttpServletRequest</a>&nbsp;req)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Reconstructs the URL the client used to make the request,
  using information in the <code>HttpServletRequest</code> object.</div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>static java.util.Hashtable&lt;java.lang.String,java.lang.String[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/servlet/http/HttpUtils.html#parsePostData-int-javax.servlet.ServletInputStream-">parsePostData</a></span>(int&nbsp;len,
              <a href="../../../javax/servlet/ServletInputStream.html" title="class in javax.servlet">ServletInputStream</a>&nbsp;in)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Parses data from an HTML form that the client sends to
  the server using the HTTP POST method and the
  <i>application/x-www-form-urlencoded</i> MIME type.</div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code>static java.util.Hashtable&lt;java.lang.String,java.lang.String[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/servlet/http/HttpUtils.html#parseQueryString-java.lang.String-">parseQueryString</a></span>(java.lang.String&nbsp;s)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Parses a query string passed from the client to the
  server and builds a <code>HashTable</code> object
  with key-value pairs.</div>
 </td>
 </tr>
 </table>
 <ul class="blockList">
 <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
 <!--   -->
 </a>
 <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
 <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
 </ul>
 </li>
 </ul>
 </li>
 </ul>
 </div>
 <div class="details">
 <ul class="blockList">
 <li class="blockList">
 <!-- ========= CONSTRUCTOR DETAIL ======== -->
 <ul class="blockList">
 <li class="blockList"><a name="constructor.detail">
 <!--   -->
 </a>
 <h3>Constructor Detail</h3>
 <a name="HttpUtils--">
 <!--   -->
 </a>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>HttpUtils</h4>
 <pre>public&nbsp;HttpUtils()</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Constructs an empty <code>HttpUtils</code> 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="parseQueryString-java.lang.String-">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>parseQueryString</h4>
 <pre>public static&nbsp;java.util.Hashtable&lt;java.lang.String,java.lang.String[]&gt;&nbsp;parseQueryString(java.lang.String&nbsp;s)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Parses a query string passed from the client to the
  server and builds a <code>HashTable</code> object
  with key-value pairs.
  The query string should be in the form of a string
  packaged by the GET or POST method, that is, it
  should have key-value pairs in the form <i>key=value</i>,
  with each pair separated from the next by a &amp; character.

  <p>A key can appear more than once in the query string
  with different values. However, the key appears only once in
  the hashtable, with its value being
  an array of strings containing the multiple values sent
  by the query string.

  <p>The keys and values in the hashtable are stored in their
  decoded form, so
  any + characters are converted to spaces, and characters
  sent in hexadecimal notation (like <i>%xx</i>) are
  converted to ASCII characters.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>s</code> - a string containing the query to be parsed</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a <code>HashTable</code> object built
                         from the parsed key-value pairs</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.lang.IllegalArgumentException</code> - if the query string is invalid</dd>
 </dl>
 </li>
 </ul>
 <a name="parsePostData-int-javax.servlet.ServletInputStream-">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>parsePostData</h4>
 <pre>public static&nbsp;java.util.Hashtable&lt;java.lang.String,java.lang.String[]&gt;&nbsp;parsePostData(int&nbsp;len,
                                                                                      <a href="../../../javax/servlet/ServletInputStream.html" title="class in javax.servlet">ServletInputStream</a>&nbsp;in)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Parses data from an HTML form that the client sends to
  the server using the HTTP POST method and the
  <i>application/x-www-form-urlencoded</i> MIME type.

  <p>The data sent by the POST method contains key-value
  pairs. A key can appear more than once in the POST data
  with different values. However, the key appears only once in
  the hashtable, with its value being
  an array of strings containing the multiple values sent
  by the POST method.

  <p>The keys and values in the hashtable are stored in their
  decoded form, so
  any + characters are converted to spaces, and characters
  sent in hexadecimal notation (like <i>%xx</i>) are
  converted to ASCII characters.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>len</code> - an integer specifying the length,
                         in characters, of the
                         <code>ServletInputStream</code>
                         object that is also passed to this
                         method</dd>
 <dd><code>in</code> - the <code>ServletInputStream</code>
                         object that contains the data sent
                         from the client</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a <code>HashTable</code> object built
                         from the parsed key-value pairs</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.lang.IllegalArgumentException</code> - if the data
  sent by the POST method is invalid</dd>
 </dl>
 </li>
 </ul>
 <a name="getRequestURL-javax.servlet.http.HttpServletRequest-">
 <!--   -->
 </a>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>getRequestURL</h4>
 <pre>public static&nbsp;java.lang.StringBuffer&nbsp;getRequestURL(<a href="../../../javax/servlet/http/HttpServletRequest.html" title="interface in javax.servlet.http">HttpServletRequest</a>&nbsp;req)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 <div class="block">Reconstructs the URL the client used to make the request,
  using information in the <code>HttpServletRequest</code> object.
  The returned URL contains a protocol, server name, port
  number, and server path, but it does not include query
  string parameters.

  <p>Because this method returns a <code>StringBuffer</code>,
  not a string, you can modify the URL easily, for example,
  to append query parameters.

  <p>This method is useful for creating redirect messages
  and for reporting errors.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>req</code> - a <code>HttpServletRequest</code> object
                         containing the client's request</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a <code>StringBuffer</code> object containing
                         the reconstructed URL</dd>
 </dl>
 </li>
 </ul>
 </li>
 </ul>
 </li>
 </ul>
 </div>
 </div>
 <!-- ========= END OF CLASS DATA ========= -->
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
 </a>
 <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
 <a name="navbar.bottom.firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
 <li><a href="../../../overview-summary.html">Overview</a></li>
 <li><a href="package-summary.html">Package</a></li>
 <li class="navBarCell1Rev">Class</li>
 <li><a href="package-tree.html">Tree</a></li>
 <li><a href="../../../deprecated-list.html">Deprecated</a></li>
 <li><a href="../../../index-all.html">Index</a></li>
 <li><a href="../../../help-doc.html">Help</a></li>
 </ul>
 </div>
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../javax/servlet/http/HttpUpgradeHandler.html" title="interface in javax.servlet.http"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../javax/servlet/http/MappingMatch.html" title="enum in javax.servlet.http"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../index.html?javax/servlet/http/HttpUtils.html" target="_top">Frames</a></li>
 <li><a href="HttpUtils.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
 </ul>
 <div>
 <script type="text/javascript"><!--
   allClassesLink = document.getElementById("allclasses_navbar_bottom");
   if(window==top) {
     allClassesLink.style.display = "block";
   }
   else {
     allClassesLink.style.display = "none";
   }
   //-->
 </script>
 </div>
 <div>
 <ul class="subNavList">
 <li>Summary:&nbsp;</li>
 <li>Nested&nbsp;|&nbsp;</li>
 <li>Field&nbsp;|&nbsp;</li>
 <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.summary">Method</a></li>
 </ul>
 <ul class="subNavList">
 <li>Detail:&nbsp;</li>
 <li>Field&nbsp;|&nbsp;</li>
 <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.detail">Method</a></li>
 </ul>
 </div>
 <a name="skip.navbar.bottom">
 <!--   -->
 </a></div>
 <!-- ======== END OF BOTTOM NAVBAR ======= -->
 </body>
 </html>
	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
	<!-- NewPage -->
	<html lang="en">
	<head>
	<title>HttpUtils</title>
	<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
	<script type="text/javascript" src="../../../script.js"></script>
	</head>
	<body>
	<script type="text/javascript"><!--
	try {
	if (location.href.indexOf('is-external=true') == -1) {
	parent.document.title="HttpUtils";
	}
	}
	catch(err) {
	}
	//-->
	var methods = {"i0":41,"i1":41,"i2":41};
	var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"],32:["t6","Deprecated Methods"]};
	var altColor = "altColor";
	var rowColor = "rowColor";
	var tableTab = "tableTab";
	var activeTableTab = "activeTableTab";
	</script>
	<noscript>
	<div>JavaScript is disabled on your browser.</div>
	</noscript>
	<!-- ========= START OF TOP NAVBAR ======= -->
	<div class="topNav"><a name="navbar.top">
	<!-- -->
	</a>
	<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
	<a name="navbar.top.firstrow">
	<!-- -->
	</a>
	<ul class="navList" title="Navigation">
	<li><a href="../../../overview-summary.html">Overview</a></li>
	<li><a href="package-summary.html">Package</a></li>
	<li class="navBarCell1Rev">Class</li>
	<li><a href="package-tree.html">Tree</a></li>
	<li><a href="../../../deprecated-list.html">Deprecated</a></li>
	<li><a href="../../../index-all.html">Index</a></li>
	<li><a href="../../../help-doc.html">Help</a></li>
	</ul>
	</div>
	<div class="subNav">
	<ul class="navList">
	<li><a href="../../../javax/servlet/http/HttpUpgradeHandler.html" title="interface in javax.servlet.http"><span class="typeNameLink">Prev Class</span></a></li>
	<li><a href="../../../javax/servlet/http/MappingMatch.html" title="enum in javax.servlet.http"><span class="typeNameLink">Next Class</span></a></li>
	</ul>
	<ul class="navList">
	<li><a href="../../../index.html?javax/servlet/http/HttpUtils.html" target="_top">Frames</a></li>
	<li><a href="HttpUtils.html" target="_top">No Frames</a></li>
	</ul>
	<ul class="navList" id="allclasses_navbar_top">
	<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
	</ul>
	<div>
	<script type="text/javascript"><!--
	allClassesLink = document.getElementById("allclasses_navbar_top");
	if(window==top) {
	allClassesLink.style.display = "block";
	}
	else {
	allClassesLink.style.display = "none";
	}
	//-->
	</script>
	</div>
	<div>
	<ul class="subNavList">
	<li>Summary: </li>
	<li>Nested \| </li>
	<li>Field \| </li>
	<li><a href="#constructor.summary">Constr</a> \| </li>
	<li><a href="#method.summary">Method</a></li>
	</ul>
	<ul class="subNavList">
	<li>Detail: </li>
	<li>Field \| </li>
	<li><a href="#constructor.detail">Constr</a> \| </li>
	<li><a href="#method.detail">Method</a></li>
	</ul>
	</div>
	<a name="skip.navbar.top">
	<!-- -->
	</a></div>
	<!-- ========= END OF TOP NAVBAR ========= -->
	<!-- ======== START OF CLASS DATA ======== -->
	<div class="header">
	<div class="subTitle">javax.servlet.http</div>
	<h2 title="Class HttpUtils" class="title">Class HttpUtils</h2>
	</div>
	<div class="contentContainer">
	<ul class="inheritance">
	<li>java.lang.Object</li>
	<li>
	<ul class="inheritance">
	<li>javax.servlet.http.HttpUtils</li>
	</ul>
	</li>
	</ul>
	<div class="description">
	<ul class="blockList">
	<li class="blockList">
	<hr>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span>
	<div class="block"><span class="deprecationComment">As of Java(tm) Servlet API 2.3.
	These methods were only useful
	with the default encoding and have been moved
	to the request interfaces.</span></div>
	</div>
	<br>
	<pre>@Deprecated
	public class <span class="typeNameLabel">HttpUtils</span>
	extends java.lang.Object</pre>
	</li>
	</ul>
	</div>
	<div class="summary">
	<ul class="blockList">
	<li class="blockList">
	<!-- ======== CONSTRUCTOR SUMMARY ======== -->
	<ul class="blockList">
	<li class="blockList"><a name="constructor.summary">
	<!-- -->
	</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="../../../javax/servlet/http/HttpUtils.html#HttpUtils--">HttpUtils</a></span>()</code>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Constructs an empty <code>HttpUtils</code> 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="t1" class="tableTab"><span><a href="javascript:show(1);">Static 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><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated 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>static java.lang.StringBuffer</code></td>
	<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/servlet/http/HttpUtils.html#getRequestURL-javax.servlet.http.HttpServletRequest-">getRequestURL</a></span>(<a href="../../../javax/servlet/http/HttpServletRequest.html" title="interface in javax.servlet.http">HttpServletRequest</a> req)</code>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Reconstructs the URL the client used to make the request,
	using information in the <code>HttpServletRequest</code> object.</div>
	</td>
	</tr>
	<tr id="i1" class="rowColor">
	<td class="colFirst"><code>static java.util.Hashtable<java.lang.String,java.lang.String[]></code></td>
	<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/servlet/http/HttpUtils.html#parsePostData-int-javax.servlet.ServletInputStream-">parsePostData</a></span>(int len,
	<a href="../../../javax/servlet/ServletInputStream.html" title="class in javax.servlet">ServletInputStream</a> in)</code>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Parses data from an HTML form that the client sends to
	the server using the HTTP POST method and the
	<i>application/x-www-form-urlencoded</i> MIME type.</div>
	</td>
	</tr>
	<tr id="i2" class="altColor">
	<td class="colFirst"><code>static java.util.Hashtable<java.lang.String,java.lang.String[]></code></td>
	<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/servlet/http/HttpUtils.html#parseQueryString-java.lang.String-">parseQueryString</a></span>(java.lang.String s)</code>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Parses a query string passed from the client to the
	server and builds a <code>HashTable</code> object
	with key-value pairs.</div>
	</td>
	</tr>
	</table>
	<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>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
	</ul>
	</li>
	</ul>
	</li>
	</ul>
	</div>
	<div class="details">
	<ul class="blockList">
	<li class="blockList">
	<!-- ========= CONSTRUCTOR DETAIL ======== -->
	<ul class="blockList">
	<li class="blockList"><a name="constructor.detail">
	<!-- -->
	</a>
	<h3>Constructor Detail</h3>
	<a name="HttpUtils--">
	<!-- -->
	</a>
	<ul class="blockListLast">
	<li class="blockList">
	<h4>HttpUtils</h4>
	<pre>public HttpUtils()</pre>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Constructs an empty <code>HttpUtils</code> 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="parseQueryString-java.lang.String-">
	<!-- -->
	</a>
	<ul class="blockList">
	<li class="blockList">
	<h4>parseQueryString</h4>
	<pre>public static java.util.Hashtable<java.lang.String,java.lang.String[]> parseQueryString(java.lang.String s)</pre>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Parses a query string passed from the client to the
	server and builds a <code>HashTable</code> object
	with key-value pairs.
	The query string should be in the form of a string
	packaged by the GET or POST method, that is, it
	should have key-value pairs in the form <i>key=value</i>,
	with each pair separated from the next by a & character.

	<p>A key can appear more than once in the query string
	with different values. However, the key appears only once in
	the hashtable, with its value being
	an array of strings containing the multiple values sent
	by the query string.

	<p>The keys and values in the hashtable are stored in their
	decoded form, so
	any + characters are converted to spaces, and characters
	sent in hexadecimal notation (like <i>%xx</i>) are
	converted to ASCII characters.</div>
	<dl>
	<dt><span class="paramLabel">Parameters:</span></dt>
	<dd><code>s</code> - a string containing the query to be parsed</dd>
	<dt><span class="returnLabel">Returns:</span></dt>
	<dd>a <code>HashTable</code> object built
	from the parsed key-value pairs</dd>
	<dt><span class="throwsLabel">Throws:</span></dt>
	<dd><code>java.lang.IllegalArgumentException</code> - if the query string is invalid</dd>
	</dl>
	</li>
	</ul>
	<a name="parsePostData-int-javax.servlet.ServletInputStream-">
	<!-- -->
	</a>
	<ul class="blockList">
	<li class="blockList">
	<h4>parsePostData</h4>
	<pre>public static java.util.Hashtable<java.lang.String,java.lang.String[]> parsePostData(int len,
	<a href="../../../javax/servlet/ServletInputStream.html" title="class in javax.servlet">ServletInputStream</a> in)</pre>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Parses data from an HTML form that the client sends to
	the server using the HTTP POST method and the
	<i>application/x-www-form-urlencoded</i> MIME type.

	<p>The data sent by the POST method contains key-value
	pairs. A key can appear more than once in the POST data
	with different values. However, the key appears only once in
	the hashtable, with its value being
	an array of strings containing the multiple values sent
	by the POST method.

	<p>The keys and values in the hashtable are stored in their
	decoded form, so
	any + characters are converted to spaces, and characters
	sent in hexadecimal notation (like <i>%xx</i>) are
	converted to ASCII characters.</div>
	<dl>
	<dt><span class="paramLabel">Parameters:</span></dt>
	<dd><code>len</code> - an integer specifying the length,
	in characters, of the
	<code>ServletInputStream</code>
	object that is also passed to this
	method</dd>
	<dd><code>in</code> - the <code>ServletInputStream</code>
	object that contains the data sent
	from the client</dd>
	<dt><span class="returnLabel">Returns:</span></dt>
	<dd>a <code>HashTable</code> object built
	from the parsed key-value pairs</dd>
	<dt><span class="throwsLabel">Throws:</span></dt>
	<dd><code>java.lang.IllegalArgumentException</code> - if the data
	sent by the POST method is invalid</dd>
	</dl>
	</li>
	</ul>
	<a name="getRequestURL-javax.servlet.http.HttpServletRequest-">
	<!-- -->
	</a>
	<ul class="blockListLast">
	<li class="blockList">
	<h4>getRequestURL</h4>
	<pre>public static java.lang.StringBuffer getRequestURL(<a href="../../../javax/servlet/http/HttpServletRequest.html" title="interface in javax.servlet.http">HttpServletRequest</a> req)</pre>
	<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
	<div class="block">Reconstructs the URL the client used to make the request,
	using information in the <code>HttpServletRequest</code> object.
	The returned URL contains a protocol, server name, port
	number, and server path, but it does not include query
	string parameters.

	<p>Because this method returns a <code>StringBuffer</code>,
	not a string, you can modify the URL easily, for example,
	to append query parameters.

	<p>This method is useful for creating redirect messages
	and for reporting errors.</div>
	<dl>
	<dt><span class="paramLabel">Parameters:</span></dt>
	<dd><code>req</code> - a <code>HttpServletRequest</code> object
	containing the client's request</dd>
	<dt><span class="returnLabel">Returns:</span></dt>
	<dd>a <code>StringBuffer</code> object containing
	the reconstructed URL</dd>
	</dl>
	</li>
	</ul>
	</li>
	</ul>
	</li>
	</ul>
	</div>
	</div>
	<!-- ========= END OF CLASS DATA ========= -->
	<!-- ======= START OF BOTTOM NAVBAR ====== -->
	<div class="bottomNav"><a name="navbar.bottom">
	<!-- -->
	</a>
	<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
	<a name="navbar.bottom.firstrow">
	<!-- -->
	</a>
	<ul class="navList" title="Navigation">
	<li><a href="../../../overview-summary.html">Overview</a></li>
	<li><a href="package-summary.html">Package</a></li>
	<li class="navBarCell1Rev">Class</li>
	<li><a href="package-tree.html">Tree</a></li>
	<li><a href="../../../deprecated-list.html">Deprecated</a></li>
	<li><a href="../../../index-all.html">Index</a></li>
	<li><a href="../../../help-doc.html">Help</a></li>
	</ul>
	</div>
	<div class="subNav">
	<ul class="navList">
	<li><a href="../../../javax/servlet/http/HttpUpgradeHandler.html" title="interface in javax.servlet.http"><span class="typeNameLink">Prev Class</span></a></li>
	<li><a href="../../../javax/servlet/http/MappingMatch.html" title="enum in javax.servlet.http"><span class="typeNameLink">Next Class</span></a></li>
	</ul>
	<ul class="navList">
	<li><a href="../../../index.html?javax/servlet/http/HttpUtils.html" target="_top">Frames</a></li>
	<li><a href="HttpUtils.html" target="_top">No Frames</a></li>
	</ul>
	<ul class="navList" id="allclasses_navbar_bottom">
	<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
	</ul>
	<div>
	<script type="text/javascript"><!--
	allClassesLink = document.getElementById("allclasses_navbar_bottom");
	if(window==top) {
	allClassesLink.style.display = "block";
	}
	else {
	allClassesLink.style.display = "none";
	}
	//-->
	</script>
	</div>
	<div>
	<ul class="subNavList">
	<li>Summary: </li>
	<li>Nested \| </li>
	<li>Field \| </li>
	<li><a href="#constructor.summary">Constr</a> \| </li>
	<li><a href="#method.summary">Method</a></li>
	</ul>
	<ul class="subNavList">
	<li>Detail: </li>
	<li>Field \| </li>
	<li><a href="#constructor.detail">Constr</a> \| </li>
	<li><a href="#method.detail">Method</a></li>
	</ul>
	</div>
	<a name="skip.navbar.bottom">
	<!-- -->
	</a></div>
	<!-- ======== END OF BOTTOM NAVBAR ======= -->
	</body>
	</html>