|
Server : Apache/2.2.2 (Fedora) System : Linux App1.pathumtani.go.th 2.6.20-1.2320.fc5smp #1 SMP Tue Jun 12 19:40:16 EDT 2007 i686 User : apache ( 48) PHP Version : 5.2.9 Disable Function : NONE Directory : /usr/share/javadoc/antlr-2.7.4/antlr/ |
Upload File : |
<?xml version="1.0" encoding="US-ASCII"?>
<!DOCTYPE html PUBLIC "-//gnu.org///DTD XHTML 1.1 plus Target 1.0//EN" "../resources/xhtml11-target10.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><title>CharBuffer (antlr Javadoc)</title><script src="../resources/gjdoc.js" type="text/javascript"><!-- this comment required for konqueror 3.2.2 --></script><meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"/><meta name="generator" content="GNU Gjdoc Standard Doclet"/><meta name="keywords" content="antlr.CharBuffer class"/><meta name="keywords" content="input"/><meta name="keywords" content="fill()"/><link rel="stylesheet" type="text/css" href="../resources/gjdochtml-clean-layout.css" title="GNU Clean"/><link rel="stylesheet" type="text/css" href="../resources/gjdochtml-clean-color1.css" title="GNU Clean"/></head><body class="content class" onload="if(parent.contentPageLoaded)parent.contentPageLoaded(document.title)"><table class="navbar div top"><tr><td class="navbar div top"><div class="navbar div top"><span class="navbar item enabled"><a href="../overview-summary.html">Overview</a></span> <span class="navbar item enabled"><a href="package-summary.html">Package</a></span> <span class="navbar item active">Class</span> <span class="navbar item enabled"><a href="CharBuffer-uses.html">Use</a></span> <span class="navbar item enabled"><a href="tree.html">Tree</a></span> <span class="navbar item enabled"><a href="../alphaindex-1.html">Index</a></span> <span class="navbar item enabled"><a href="../deprecated.html">Deprecated</a></span> <span class="navbar item enabled"><a href="../about.html">About</a></span></div></td></tr><tr><td class="navi"><a href="../antlr/ByteBuffer.html">Prev Class</a> | <a href="../antlr/CharFormatter.html">Next Class</a></td><td class="navi"><a href="../index.html" title="Show in a frameset" target="_top">Frames</a> | <a href="CharBuffer.html" title="Show without frames" target="_top">No Frames</a> </td></tr><tr><td class="navi">Summary: Nested | <a href="#summary-fields">Field</a> | <a href="#summary-methods">Method</a> | <a href="#summary-constructors">Constr</a></td><td class="navi">Detail: Nested | <a href="#detail-fields">Field</a> | <a href="#detail-methods">Method</a> | <a href="#detail-constructors">Constr</a></td></tr></table><div class="class title outer"><h3 class="class title-package">antlr</h3><h1 class="class title-class">Class CharBuffer</h1></div><div class="class inheritance-tree"><ul class="inheritance 0"><li class="inheritance 0"><code><a href="file:/usr/share/javadoc/java/java/lang/Object.html">java.lang.Object</a></code></li><li><ul class="inheritance 1"><li class="inheritance 1"><code><a href="../antlr/InputBuffer.html">antlr.InputBuffer</a></code></li><li><ul class="inheritance 2"><li class="inheritance 2"><code>antlr.CharBuffer</code></li><li></li></ul></li></ul></li></ul></div><hr/><div class="class synopsis outer"><div class="class synopsis declaration"><code>public class <b class="class synopsis name">CharBuffer</b></code></div><div class="class synopsis superclass"><code>extends <a href="../antlr/InputBuffer.html" title="Class in antlr">InputBuffer</a></code></div></div><hr/><div class="class description">A Stream of characters fed to the lexer from a InputStream that can
be rewound via mark()/rewind() methods.
<p/>
A dynamic array is used to buffer up all the input characters. Normally,
"k" characters are stored in the buffer. More characters may be stored during
guess mode (testing syntactic predicate), or when LT(i>k) is referenced.
Consumption of characters is deferred. In other words, reading the next
character is not done by conume(), but deferred until needed by LA or LT.
<p/>
</div><div class="taglet"></div><div class="taglet"></div><div class="taglet"><dl class="tag list"><dt class="tag section header"><b>See Also:</b></dt><dd><a href="../antlr/CharQueue.html"><code>CharQueue</code></a></dd></dl></div><div class="taglet"></div><div class="taglet"></div><a name="summary-fields" id="summary-fields"/><dl class="table container"><dd><table class="class summary" border="1" width="100%"><tr class="table header"><td colspan="2"><h2 class="table header">Field Summary</h2></td></tr><tr><td class="left" valign="top"><code class="synopsis">(package private) Reader</code></td><td class="right"><dl class="list"><dt class="synopsis"><code><a href="#input">input</a></code></dt></dl></td></tr></table></dd></dl><dl class="table container"><dd><table class="class summary" border="1" width="100%"><tr class="table sub header"><td colspan="2"><h3 class="table sub header">Fields inherited from class antlr.<a href="../antlr/InputBuffer.html" title="Class in antlr">InputBuffer</a></h3></td></tr><tr><td class="inherited"><a href="../antlr/InputBuffer.html#markerOffset"><code class="member">markerOffset</code></a>, <a href="../antlr/InputBuffer.html#nMarkers"><code class="member">nMarkers</code></a>, <a href="../antlr/InputBuffer.html#numToConsume"><code class="member">numToConsume</code></a>, <a href="../antlr/InputBuffer.html#queue"><code class="member">queue</code></a></td></tr></table></dd></dl><a name="summary-constructors" id="summary-constructors"/><dl class="table container"><dd><table class="class summary" border="1" width="100%"><tr class="table header"><td colspan="2"><h2 class="table header">Constructor Summary</h2></td></tr><tr><td class="right"><dl class="list"><dt class="synopsis"><code><a href="#CharBuffer(Reader)">CharBuffer</a>(Reader input_)</code></dt><dd class="description">Create a character buffer </dd></dl></td></tr></table></dd></dl><a name="summary-methods" id="summary-methods"/><dl class="table container"><dd><table class="class summary" border="1" width="100%"><tr class="table header"><td colspan="2"><h2 class="table header">Method Summary</h2></td></tr><tr><td class="left" valign="top"><code class="synopsis"> void</code></td><td class="right"><dl class="list"><dt class="synopsis"><code><a href="#fill(int)">fill</a>(int amount)</code></dt><dd class="description">Ensure that the character buffer is sufficiently full </dd></dl></td></tr></table></dd></dl><dl class="table container"><dd><table class="class summary" border="1" width="100%"><tr class="table sub header"><td colspan="2"><h3 class="table sub header">Methods inherited from class antlr.<a href="../antlr/InputBuffer.html" title="Class in antlr">InputBuffer</a></h3></td></tr><tr><td class="inherited"><a href="../antlr/InputBuffer.html#LA(int)" title="LA(int)"><code class="member">LA</code></a>, <a href="../antlr/InputBuffer.html#commit()" title="commit()"><code class="member">commit</code></a>, <a href="../antlr/InputBuffer.html#consume()" title="consume()"><code class="member">consume</code></a>, <a href="../antlr/InputBuffer.html#fill(int)" title="fill(int)"><code class="member">fill</code></a>, <a href="../antlr/InputBuffer.html#getLAChars()" title="getLAChars()"><code class="member">getLAChars</code></a>, <a href="../antlr/InputBuffer.html#getMarkedChars()" title="getMarkedChars()"><code class="member">getMarkedChars</code></a>, <a href="../antlr/InputBuffer.html#isMarked()" title="isMarked()"><code class="member">isMarked</code></a>, <a href="../antlr/InputBuffer.html#mark()" title="mark()"><code class="member">mark</code></a>, <a href="../antlr/InputBuffer.html#reset()" title="reset()"><code class="member">reset</code></a>, <a href="../antlr/InputBuffer.html#rewind(int)" title="rewind(int)"><code class="member">rewind</code></a>, <a href="../antlr/InputBuffer.html#syncConsume()" title="syncConsume()"><code class="member">syncConsume</code></a></td></tr></table></dd></dl><a name="detail-fields" id="detail-fields"/><h2 class="section header">Field Details</h2><div class="section"><a name="input" id="input"/><div class="member detail outer"><h3 class="member detail name">input</h3><pre class="member detail synopsis">(package private) Reader input</pre><blockquote class="member detail name"><div class="member detail description"></div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div></blockquote></div></div><a name="detail-constructors" id="detail-constructors"/><h2 class="section header">Constructor Details</h2><div class="section"><a name="CharBuffer(Reader)" id="CharBuffer(Reader)"/><div class="member detail outer"><h3 class="member detail name">CharBuffer</h3><pre class="member detail synopsis">public CharBuffer(Reader input_)</pre><blockquote class="member detail name"><div class="member detail description">Create a character buffer </div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div></blockquote></div></div><a name="detail-methods" id="detail-methods"/><h2 class="section header">Method Details</h2><div class="section"><a name="fill(int)" id="fill(int)"/><div class="member detail outer"><h3 class="member detail name">fill</h3><pre class="member detail synopsis">public void fill(int amount)
throws <a href="../antlr/CharStreamException.html" title="Class in antlr">CharStreamException</a></pre><blockquote class="member detail name"><div class="member detail description">Ensure that the character buffer is sufficiently full </div><dl class="member detail overridden list"><dt class="member detail overridden header"><b>Overrides:</b></dt><dd class="member detail overridden item"><a href="../antlr/InputBuffer.html#fill(int)">fill</a> in interface <a href="../antlr/InputBuffer.html" title="Class in antlr">InputBuffer</a></dd></dl><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div><div class="taglet"></div></blockquote></div></div><p class="navbar bottom spacer"> </p><table class="navbar div bottom"><tr><td><div class="navbar div top"><span class="navbar item enabled"><a href="../overview-summary.html">Overview</a></span> <span class="navbar item enabled"><a href="package-summary.html">Package</a></span> <span class="navbar item active">Class</span> <span class="navbar item enabled"><a href="CharBuffer-uses.html">Use</a></span> <span class="navbar item enabled"><a href="tree.html">Tree</a></span> <span class="navbar item enabled"><a href="../alphaindex-1.html">Index</a></span> <span class="navbar item enabled"><a href="../deprecated.html">Deprecated</a></span> <span class="navbar item enabled"><a href="../about.html">About</a></span></div></td></tr></table></body></html>