jakartaee-8.0/javadoc/org/apache/jasper/xmlparser/UCSReader.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>UCSReader</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="UCSReader";
         }
     }
     catch(err) {
     }
 //-->
 var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10};
 var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete 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="../../../../org/apache/jasper/xmlparser/TreeNode.html" title="class in org.apache.jasper.xmlparser"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../org/apache/jasper/xmlparser/UTF8Reader.html" title="class in org.apache.jasper.xmlparser"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../../index.html?org/apache/jasper/xmlparser/UCSReader.html" target="_top">Frames</a></li>
 <li><a href="UCSReader.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><a href="#field.summary">Field</a>&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><a href="#field.detail">Field</a>&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">org.apache.jasper.xmlparser</div>
 <h2 title="Class UCSReader" class="title">Class UCSReader</h2>
 </div>
 <div class="contentContainer">
 <ul class="inheritance">
 <li>java.lang.Object</li>
 <li>
 <ul class="inheritance">
 <li>java.io.Reader</li>
 <li>
 <ul class="inheritance">
 <li>org.apache.jasper.xmlparser.UCSReader</li>
 </ul>
 </li>
 </ul>
 </li>
 </ul>
 <div class="description">
 <ul class="blockList">
 <li class="blockList">
 <dl>
 <dt>All Implemented Interfaces:</dt>
 <dd>java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable</dd>
 </dl>
 <hr>
 <br>
 <pre>public class <span class="typeNameLabel">UCSReader</span>
 extends java.io.Reader</pre>
 <div class="block">Reader for UCS-2 and UCS-4 encodings.
  (i.e., encodings from ISO-10646-UCS-(2|4)).</div>
 </li>
 </ul>
 </div>
 <div class="summary">
 <ul class="blockList">
 <li class="blockList">
 <!-- =========== FIELD SUMMARY =========== -->
 <ul class="blockList">
 <li class="blockList"><a name="field.summary">
 <!--   -->
 </a>
 <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">&nbsp;</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>static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#DEFAULT_BUFFER_SIZE">DEFAULT_BUFFER_SIZE</a></span></code>
 <div class="block">Default byte buffer size (8192, larger than that of ASCIIReader
  since it's reasonable to surmise that the average UCS-4-encoded
  file should be 4 times as large as the average ASCII-encoded file).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected byte[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#fBuffer">fBuffer</a></span></code>
 <div class="block">Byte buffer.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected short</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#fEncoding">fEncoding</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected java.io.InputStream</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#fInputStream">fInputStream</a></span></code>
 <div class="block">Input stream.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static short</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#UCS2BE">UCS2BE</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static short</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#UCS2LE">UCS2LE</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static short</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#UCS4BE">UCS4BE</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static short</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#UCS4LE">UCS4LE</a></span></code>&nbsp;</td>
 </tr>
 </table>
 <ul class="blockList">
 <li class="blockList"><a name="fields.inherited.from.class.java.io.Reader">
 <!--   -->
 </a>
 <h3>Fields inherited from class&nbsp;java.io.Reader</h3>
 <code>lock</code></li>
 </ul>
 </li>
 </ul>
 <!-- ======== 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="../../../../org/apache/jasper/xmlparser/UCSReader.html#UCSReader-java.io.InputStream-int-short-">UCSReader</a></span>(java.io.InputStream&nbsp;inputStream,
          int&nbsp;size,
          short&nbsp;encoding)</code>
 <div class="block">Constructs an ASCII reader from the specified input stream
  and buffer size.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#UCSReader-java.io.InputStream-short-">UCSReader</a></span>(java.io.InputStream&nbsp;inputStream,
          short&nbsp;encoding)</code>
 <div class="block">Constructs an ASCII reader from the specified input stream
  using the default buffer size.</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="t2" class="tableTab"><span><a href="javascript:show(2);">Instance 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></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>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#close--">close</a></span>()</code>
 <div class="block">Close the stream.</div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#mark-int-">mark</a></span>(int&nbsp;readAheadLimit)</code>
 <div class="block">Mark the present position in the stream.</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/jasper/xmlparser/UCSReader.html#markSupported--">markSupported</a></span>()</code>
 <div class="block">Tell whether this stream supports the mark() operation.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#read--">read</a></span>()</code>
 <div class="block">Read a single character.</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/jasper/xmlparser/UCSReader.html#read-char:A-int-int-">read</a></span>(char[]&nbsp;ch,
     int&nbsp;offset,
     int&nbsp;length)</code>
 <div class="block">Read characters into a portion of an array.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#ready--">ready</a></span>()</code>
 <div class="block">Tell whether this stream is ready to be read.</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/jasper/xmlparser/UCSReader.html#reset--">reset</a></span>()</code>
 <div class="block">Reset the stream.</div>
 </td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jasper/xmlparser/UCSReader.html#skip-long-">skip</a></span>(long&nbsp;n)</code>
 <div class="block">Skip characters.</div>
 </td>
 </tr>
 </table>
 <ul class="blockList">
 <li class="blockList"><a name="methods.inherited.from.class.java.io.Reader">
 <!--   -->
 </a>
 <h3>Methods inherited from class&nbsp;java.io.Reader</h3>
 <code>read, read</code></li>
 </ul>
 <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">
 <!-- ============ FIELD DETAIL =========== -->
 <ul class="blockList">
 <li class="blockList"><a name="field.detail">
 <!--   -->
 </a>
 <h3>Field Detail</h3>
 <a name="DEFAULT_BUFFER_SIZE">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>DEFAULT_BUFFER_SIZE</h4>
 <pre>public static final&nbsp;int DEFAULT_BUFFER_SIZE</pre>
 <div class="block">Default byte buffer size (8192, larger than that of ASCIIReader
  since it's reasonable to surmise that the average UCS-4-encoded
  file should be 4 times as large as the average ASCII-encoded file).</div>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../constant-values.html#org.apache.jasper.xmlparser.UCSReader.DEFAULT_BUFFER_SIZE">Constant Field Values</a></dd>
 </dl>
 </li>
 </ul>
 <a name="UCS2LE">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>UCS2LE</h4>
 <pre>public static final&nbsp;short UCS2LE</pre>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../constant-values.html#org.apache.jasper.xmlparser.UCSReader.UCS2LE">Constant Field Values</a></dd>
 </dl>
 </li>
 </ul>
 <a name="UCS2BE">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>UCS2BE</h4>
 <pre>public static final&nbsp;short UCS2BE</pre>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../constant-values.html#org.apache.jasper.xmlparser.UCSReader.UCS2BE">Constant Field Values</a></dd>
 </dl>
 </li>
 </ul>
 <a name="UCS4LE">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>UCS4LE</h4>
 <pre>public static final&nbsp;short UCS4LE</pre>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../constant-values.html#org.apache.jasper.xmlparser.UCSReader.UCS4LE">Constant Field Values</a></dd>
 </dl>
 </li>
 </ul>
 <a name="UCS4BE">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>UCS4BE</h4>
 <pre>public static final&nbsp;short UCS4BE</pre>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../constant-values.html#org.apache.jasper.xmlparser.UCSReader.UCS4BE">Constant Field Values</a></dd>
 </dl>
 </li>
 </ul>
 <a name="fInputStream">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>fInputStream</h4>
 <pre>protected&nbsp;java.io.InputStream fInputStream</pre>
 <div class="block">Input stream.</div>
 </li>
 </ul>
 <a name="fBuffer">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>fBuffer</h4>
 <pre>protected&nbsp;byte[] fBuffer</pre>
 <div class="block">Byte buffer.</div>
 </li>
 </ul>
 <a name="fEncoding">
 <!--   -->
 </a>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>fEncoding</h4>
 <pre>protected&nbsp;short fEncoding</pre>
 </li>
 </ul>
 </li>
 </ul>
 <!-- ========= CONSTRUCTOR DETAIL ======== -->
 <ul class="blockList">
 <li class="blockList"><a name="constructor.detail">
 <!--   -->
 </a>
 <h3>Constructor Detail</h3>
 <a name="UCSReader-java.io.InputStream-short-">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>UCSReader</h4>
 <pre>public&nbsp;UCSReader(java.io.InputStream&nbsp;inputStream,
                  short&nbsp;encoding)</pre>
 <div class="block">Constructs an ASCII reader from the specified input stream
  using the default buffer size.  The Endian-ness and whether this is
  UCS-2 or UCS-4 needs also to be known in advance.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>inputStream</code> - The input stream.</dd>
 <dd><code>encoding</code> - One of UCS2LE, UCS2BE, UCS4LE or UCS4BE.</dd>
 </dl>
 </li>
 </ul>
 <a name="UCSReader-java.io.InputStream-int-short-">
 <!--   -->
 </a>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>UCSReader</h4>
 <pre>public&nbsp;UCSReader(java.io.InputStream&nbsp;inputStream,
                  int&nbsp;size,
                  short&nbsp;encoding)</pre>
 <div class="block">Constructs an ASCII reader from the specified input stream
  and buffer size.  The Endian-ness and whether this is
  UCS-2 or UCS-4 needs also to be known in advance.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>inputStream</code> - The input stream.</dd>
 <dd><code>size</code> - The initial buffer size.</dd>
 <dd><code>encoding</code> - One of UCS2LE, UCS2BE, UCS4LE or UCS4BE.</dd>
 </dl>
 </li>
 </ul>
 </li>
 </ul>
 <!-- ============ METHOD DETAIL ========== -->
 <ul class="blockList">
 <li class="blockList"><a name="method.detail">
 <!--   -->
 </a>
 <h3>Method Detail</h3>
 <a name="read--">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>read</h4>
 <pre>public&nbsp;int&nbsp;read()
          throws java.io.IOException</pre>
 <div class="block">Read a single character.  This method will block until a character is
  available, an I/O error occurs, or the end of the stream is reached.

  <p> Subclasses that intend to support efficient single-character input
  should override this method.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code>read</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>The character read, as an integer in the range 0 to 127
              (<tt>0x00-0x7f</tt>), or -1 if the end of the stream has
              been reached</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.io.IOException</code> - If an I/O error occurs</dd>
 </dl>
 </li>
 </ul>
 <a name="read-char:A-int-int-">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>read</h4>
 <pre>public&nbsp;int&nbsp;read(char[]&nbsp;ch,
                 int&nbsp;offset,
                 int&nbsp;length)
          throws java.io.IOException</pre>
 <div class="block">Read characters into a portion of an array.  This method will block
  until some input is available, an I/O error occurs, or the end of the
  stream is reached.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code>read</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>ch</code> - Destination buffer</dd>
 <dd><code>offset</code> - Offset at which to start storing characters</dd>
 <dd><code>length</code> - Maximum number of characters to read</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>The number of characters read, or -1 if the end of the
              stream has been reached</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.io.IOException</code> - If an I/O error occurs</dd>
 </dl>
 </li>
 </ul>
 <a name="skip-long-">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>skip</h4>
 <pre>public&nbsp;long&nbsp;skip(long&nbsp;n)
           throws java.io.IOException</pre>
 <div class="block">Skip characters.  This method will block until some characters are
  available, an I/O error occurs, or the end of the stream is reached.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code>skip</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>n</code> - The number of characters to skip</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>The number of characters actually skipped</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.io.IOException</code> - If an I/O error occurs</dd>
 </dl>
 </li>
 </ul>
 <a name="ready--">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>ready</h4>
 <pre>public&nbsp;boolean&nbsp;ready()
               throws java.io.IOException</pre>
 <div class="block">Tell whether this stream is ready to be read.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code>ready</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>True if the next read() is guaranteed not to block for input,
  false otherwise.  Note that returning false does not guarantee that the
  next read will block.</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.io.IOException</code> - If an I/O error occurs</dd>
 </dl>
 </li>
 </ul>
 <a name="markSupported--">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>markSupported</h4>
 <pre>public&nbsp;boolean&nbsp;markSupported()</pre>
 <div class="block">Tell whether this stream supports the mark() operation.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code>markSupported</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 </dl>
 </li>
 </ul>
 <a name="mark-int-">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>mark</h4>
 <pre>public&nbsp;void&nbsp;mark(int&nbsp;readAheadLimit)
           throws java.io.IOException</pre>
 <div class="block">Mark the present position in the stream.  Subsequent calls to reset()
  will attempt to reposition the stream to this point.  Not all
  character-input streams support the mark() operation.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code>mark</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>readAheadLimit</code> - Limit on the number of characters that may be
                          read while still preserving the mark.  After
                          reading this many characters, attempting to
                          reset the stream may fail.</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.io.IOException</code> - If the stream does not support mark(),
                           or if some other I/O error occurs</dd>
 </dl>
 </li>
 </ul>
 <a name="reset--">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>reset</h4>
 <pre>public&nbsp;void&nbsp;reset()
            throws java.io.IOException</pre>
 <div class="block">Reset the stream.  If the stream has been marked, then attempt to
  reposition it at the mark.  If the stream has not been marked, then
  attempt to reset it in some way appropriate to the particular stream,
  for example by repositioning it to its starting point.  Not all
  character-input streams support the reset() operation, and some support
  reset() without supporting mark().</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code>reset</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.io.IOException</code> - If the stream has not been marked,
                           or if the mark has been invalidated,
                           or if the stream does not support reset(),
                           or if some other I/O error occurs</dd>
 </dl>
 </li>
 </ul>
 <a name="close--">
 <!--   -->
 </a>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>close</h4>
 <pre>public&nbsp;void&nbsp;close()
            throws java.io.IOException</pre>
 <div class="block">Close the stream.  Once a stream has been closed, further read(),
  ready(), mark(), or reset() invocations will throw an IOException.
  Closing a previously-closed stream, however, has no effect.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code>close</code>&nbsp;in interface&nbsp;<code>java.io.Closeable</code></dd>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code>close</code>&nbsp;in interface&nbsp;<code>java.lang.AutoCloseable</code></dd>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code>close</code>&nbsp;in class&nbsp;<code>java.io.Reader</code></dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code>java.io.IOException</code> - If an I/O error occurs</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="../../../../org/apache/jasper/xmlparser/TreeNode.html" title="class in org.apache.jasper.xmlparser"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../org/apache/jasper/xmlparser/UTF8Reader.html" title="class in org.apache.jasper.xmlparser"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../../index.html?org/apache/jasper/xmlparser/UCSReader.html" target="_top">Frames</a></li>
 <li><a href="UCSReader.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><a href="#field.summary">Field</a>&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><a href="#field.detail">Field</a>&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>