<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!-- NewPage --> <html lang="fr"> <head> <!-- Generated by javadoc (1.8.0_181) on Mon Apr 13 15:38:50 CEST 2020 --> <title>BytesArrayTools</title> <meta name="date" content="2020-04-13"> <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="BytesArrayTools"; } } catch(err) { } //--> var methods = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9,"i5":9,"i6":9,"i7":9,"i8":9,"i9":9,"i10":9,"i11":9,"i12":9,"i13":9,"i14":9}; var tabs = {65535:["t0","All Methods"],1:["t1","Static 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="class-use/BytesArrayTools.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../deprecated-list.html">Deprecated</a></li> <li><a href="../index-files/index-1.html">Index</a></li> <li><a href="../help-doc.html">Help</a></li> </ul> </div> <div class="subNav"> <ul class="navList"> <li>Prev Class</li> <li><a href="../tools/Directories.html" title="class in tools"><span class="typeNameLink">Next Class</span></a></li> </ul> <ul class="navList"> <li><a 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======== --> <div class="header"> <div class="subTitle">tools</div> <h2 title="Class BytesArrayTools" class="title">Class BytesArrayTools</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li>tools.BytesArrayTools</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public class <span class="typeNameLabel">BytesArrayTools</span> extends java.lang.Object</pre> <div class="block">Helper to manipulate byte[].</div> <dl> <dt><span class="simpleTagLabel">Version:</span></dt> <dd>1.0</dd> <dt><span class="simpleTagLabel">Author:</span></dt> <dd>Louis Royer, Flavien Haas, JS Auge</dd> </dl> </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="../tools/BytesArrayTools.html#BytesArrayTools--">BytesArrayTools</a></span>()</code> </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></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.String</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#cleanStrings-java.lang.String-">cleanStrings</a></span>(java.lang.String str)</code> <div class="block">Remove trailing null bytes from string.</div> </td> </tr> <tr id="i1" class="rowColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#computeStringArraySize-java.lang.String:A-java.lang.String-">computeStringArraySize</a></span>(java.lang.String[] strArray, java.lang.String separator)</code> <div class="block">Compute size of string array once converted to byte array with separator</div> </td> </tr> <tr id="i2" class="altColor"> <td class="colFirst"><code>static byte[]</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#readByteArray-byte:A-int-int-">readByteArray</a></span>(byte[] src, int start, int end)</code> <div class="block">Read byte Array to byte Array</div> </td> </tr> <tr id="i3" class="rowColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#readInt-byte:A-int-">readInt</a></span>(byte[] array, int start)</code> <div class="block">Read int from a bytearray</div> </td> </tr> <tr id="i4" class="altColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#readInt16Bits-byte:A-int-">readInt16Bits</a></span>(byte[] array, int start)</code> <div class="block">Read int from a bytearray of 16 bits</div> </td> </tr> <tr id="i5" class="rowColor"> <td class="colFirst"><code>static long</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#readLong-byte:A-int-">readLong</a></span>(byte[] array, int start)</code> <div class="block">Read long from a bytearray</div> </td> </tr> <tr id="i6" class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#readString-byte:A-int-int-">readString</a></span>(byte[] array, int start, int size)</code> <div class="block">Read string from byte array</div> </td> </tr> <tr id="i7" class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#readString-byte:A-int-java.lang.String-">readString</a></span>(byte[] array, int start, java.lang.String endStr)</code> <div class="block">Read string from byte array</div> </td> </tr> <tr id="i8" class="altColor"> <td class="colFirst"><code>static java.lang.String[]</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#readStringArray-byte:A-int-int-java.lang.String-">readStringArray</a></span>(byte[] byteArray, int start, int size, java.lang.String separator)</code> <div class="block">Read string array from byte array starting at start with size parameter.</div> </td> </tr> <tr id="i9" class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#write-byte:A-byte:A-int-">write</a></span>(byte[] dst, byte[] src, int start)</code> <div class="block">Write byte Array to byte Array.</div> </td> </tr> <tr id="i10" class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#write-byte:A-int-int-">write</a></span>(byte[] array, int start, int value)</code> <div class="block">Write int in a bytearray</div> </td> </tr> <tr id="i11" class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#write-byte:A-int-long-">write</a></span>(byte[] array, int start, long value)</code> <div class="block">Write long in a bytearray</div> </td> </tr> <tr id="i12" class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#write-byte:A-java.lang.String:A-int-java.lang.String-">write</a></span>(byte[] byteArray, java.lang.String[] strArray, int start, java.lang.String separator)</code> <div class="block">Write a list of string to a byte array.</div> </td> </tr> <tr id="i13" class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#write-byte:A-java.lang.String-int-">write</a></span>(byte[] array, java.lang.String str, int start)</code> <div class="block">Write a string to a byte array.</div> </td> </tr> <tr id="i14" class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../tools/BytesArrayTools.html#write16Bits-byte:A-int-int-">write16Bits</a></span>(byte[] array, int start, int value)</code> <div class="block">Write int in a bytearray 16 bits version</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="BytesArrayTools--"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>BytesArrayTools</h4> <pre>public BytesArrayTools()</pre> </li> </ul> </li> </ul> <!-- ============ METHOD DETAIL ========== --> <ul class="blockList"> <li class="blockList"><a name="method.detail"> <!-- --> </a> <h3>Method Detail</h3> <a name="write-byte:A-int-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>write</h4> <pre>public static void write(byte[] array, int start, int value)</pre> <div class="block">Write int in a bytearray</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - the array to write</dd> <dd><code>start</code> - where to begin writting</dd> <dd><code>value</code> - int to write</dd> </dl> </li> </ul> <a name="write16Bits-byte:A-int-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>write16Bits</h4> <pre>public static void write16Bits(byte[] array, int start, int value) throws <a href="../localException/SizeError.html" title="class in localException">SizeError</a></pre> <div class="block">Write int in a bytearray 16 bits version</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - the array to write</dd> <dd><code>start</code> - where to begin writting</dd> <dd><code>value</code> - int to write</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code><a href="../localException/SizeError.html" title="class in localException">SizeError</a></code></dd> </dl> </li> </ul> <a name="write-byte:A-int-long-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>write</h4> <pre>public static void write(byte[] array, int start, long value)</pre> <div class="block">Write long in a bytearray</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - the array to write</dd> <dd><code>start</code> - where to begin writting</dd> <dd><code>value</code> - long to write</dd> </dl> </li> </ul> <a name="readInt-byte:A-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>readInt</h4> <pre>public static int readInt(byte[] array, int start) throws <a href="../localException/SizeError.html" title="class in localException">SizeError</a></pre> <div class="block">Read int from a bytearray</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - the array to read</dd> <dd><code>start</code> - where to begin reading</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>value read as int</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code><a href="../localException/SizeError.html" title="class in localException">SizeError</a></code></dd> </dl> </li> </ul> <a name="readInt16Bits-byte:A-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>readInt16Bits</h4> <pre>public static int readInt16Bits(byte[] array, int start)</pre> <div class="block">Read int from a bytearray of 16 bits</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - the array to read</dd> <dd><code>start</code> - where to begin reading</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>value read as 16 bits int</dd> </dl> </li> </ul> <a name="readLong-byte:A-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>readLong</h4> <pre>public static long readLong(byte[] array, int start) throws <a href="../localException/SizeError.html" title="class in localException">SizeError</a></pre> <div class="block">Read long from a bytearray</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - the array to read</dd> <dd><code>start</code> - where to begin reading</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>value read as long</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code><a href="../localException/SizeError.html" title="class in localException">SizeError</a></code></dd> </dl> </li> </ul> <a name="cleanStrings-java.lang.String-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>cleanStrings</h4> <pre>public static java.lang.String cleanStrings(java.lang.String str)</pre> <div class="block">Remove trailing null bytes from string.</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>str</code> - input string</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>str without trailing null bytes</dd> </dl> </li> </ul> <a name="write-byte:A-java.lang.String:A-int-java.lang.String-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>write</h4> <pre>public static void write(byte[] byteArray, java.lang.String[] strArray, int start, java.lang.String separator) throws java.lang.InternalError</pre> <div class="block">Write a list of string to a byte array. String are separated by a separator.</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>byteArray</code> - array to write</dd> <dd><code>strArray</code> - string array to read</dd> <dd><code>start</code> - start position to write in byteArray</dd> <dd><code>separator</code> - separator to use</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code>java.lang.InternalError</code></dd> </dl> </li> </ul> <a name="readStringArray-byte:A-int-int-java.lang.String-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>readStringArray</h4> <pre>public static java.lang.String[] readStringArray(byte[] byteArray, int start, int size, java.lang.String separator) throws java.lang.InternalError</pre> <div class="block">Read string array from byte array starting at start with size parameter.</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>byteArray</code> - Array to read</dd> <dd><code>start</code> - Start position</dd> <dd><code>size</code> - Size to read</dd> <dd><code>separator</code> - Separator used</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>String array output</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code>java.lang.InternalError</code></dd> </dl> </li> </ul> <a name="computeStringArraySize-java.lang.String:A-java.lang.String-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>computeStringArraySize</h4> <pre>public static int computeStringArraySize(java.lang.String[] strArray, java.lang.String separator)</pre> <div class="block">Compute size of string array once converted to byte array with separator</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>strArray</code> - String Array</dd> <dd><code>separator</code> - Separator used</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>size</dd> </dl> </li> </ul> <a name="write-byte:A-java.lang.String-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>write</h4> <pre>public static void write(byte[] array, java.lang.String str, int start) throws java.lang.InternalError</pre> <div class="block">Write a string to a byte array.</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - Byte Array to write</dd> <dd><code>str</code> - String to read</dd> <dd><code>start</code> - Start position in byte array to write</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code>java.lang.InternalError</code></dd> </dl> </li> </ul> <a name="readString-byte:A-int-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>readString</h4> <pre>public static java.lang.String readString(byte[] array, int start, int size) throws java.lang.InternalError</pre> <div class="block">Read string from byte array</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - Byte array to read</dd> <dd><code>start</code> - start position in byte array</dd> <dd><code>size</code> - size to read</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>String read</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code>java.lang.InternalError</code></dd> </dl> </li> </ul> <a name="readString-byte:A-int-java.lang.String-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>readString</h4> <pre>public static java.lang.String readString(byte[] array, int start, java.lang.String endStr) throws java.lang.InternalError</pre> <div class="block">Read string from byte array</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>array</code> - Byte array to read</dd> <dd><code>start</code> - start position in byte array</dd> <dd><code>endStr</code> - End string delimiter</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>String read</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code>java.lang.InternalError</code></dd> </dl> </li> </ul> <a name="write-byte:A-byte:A-int-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>write</h4> <pre>public static void write(byte[] dst, byte[] src, int start)</pre> <div class="block">Write byte Array to byte Array.</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>dst</code> - Destination byte Array</dd> <dd><code>src</code> - Source byte Array</dd> <dd><code>start</code> - Start in dest array</dd> </dl> </li> </ul> <a name="readByteArray-byte:A-int-int-"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>readByteArray</h4> <pre>public static byte[] readByteArray(byte[] src, int start, int end) throws <a href="../localException/ProtocolError.html" title="class in localException">ProtocolError</a></pre> <div class="block">Read byte Array to byte Array</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> <dd><code>src</code> - Source byte Array</dd> <dd><code>start</code> - Start position in source</dd> <dd><code>end</code> - End position in source</dd> <dt><span class="returnLabel">Returns:</span></dt> <dd>Resulting byte array</dd> <dt><span class="throwsLabel">Throws:</span></dt> <dd><code><a href="../localException/ProtocolError.html" title="class in localException">ProtocolError</a></code></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="class-use/BytesArrayTools.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../deprecated-list.html">Deprecated</a></li> <li><a href="../index-files/index-1.html">Index</a></li> <li><a href="../help-doc.html">Help</a></li> </ul> </div> <div class="subNav"> <ul class="navList"> <li>Prev Class</li> <li><a href="../tools/Directories.html" title="class in tools"><span class="typeNameLink">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../index.html?tools/BytesArrayTools.html" target="_top">Frames</a></li> <li><a href="BytesArrayTools.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>