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<div class="subTitle">org.apache.shiro.util</div>
<h2 title="Interface ByteSource" class="title">Interface ByteSource</h2>
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<dt>All Known Subinterfaces:</dt>
<dd><a href="../../../../org/apache/shiro/crypto/hash/Hash.html" title="interface in org.apache.shiro.crypto.hash">Hash</a></dd>
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<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../org/apache/shiro/crypto/hash/AbstractHash.html" title="class in org.apache.shiro.crypto.hash">AbstractHash</a>, <a href="../../../../org/apache/shiro/crypto/hash/Md2Hash.html" title="class in org.apache.shiro.crypto.hash">Md2Hash</a>, <a href="../../../../org/apache/shiro/crypto/hash/Md5Hash.html" title="class in org.apache.shiro.crypto.hash">Md5Hash</a>, <a href="../../../../org/apache/shiro/crypto/hash/Sha1Hash.html" title="class in org.apache.shiro.crypto.hash">Sha1Hash</a>, <a href="../../../../org/apache/shiro/crypto/hash/Sha256Hash.html" title="class in org.apache.shiro.crypto.hash">Sha256Hash</a>, <a href="../../../../org/apache/shiro/crypto/hash/Sha384Hash.html" title="class in org.apache.shiro.crypto.hash">Sha384Hash</a>, <a href="../../../../org/apache/shiro/crypto/hash/Sha512Hash.html" title="class in org.apache.shiro.crypto.hash">Sha512Hash</a>, <a href="../../../../org/apache/shiro/util/SimpleByteSource.html" title="class in org.apache.shiro.util">SimpleByteSource</a>, <a href="../../../../org/apache/shiro/crypto/hash/SimpleHash.html" title="class in org.apache.shiro.crypto.hash">SimpleHash</a></dd>
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<pre>public interface <a href="../../../../src-html/org/apache/shiro/util/ByteSource.html#line.30">ByteSource</a></pre>
<div class="block">A <code>ByteSource</code> wraps a byte array and provides additional encoding operations. Most users will find the
<a href="../../../../org/apache/shiro/util/ByteSource.Util.html" title="class in org.apache.shiro.util"><code>ByteSource.Util</code></a> inner class sufficient to construct ByteSource instances.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>1.0</dd></dl>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/shiro/util/ByteSource.Util.html" title="class in org.apache.shiro.util">ByteSource.Util</a></strong></code>
<div class="block">Utility class that can construct ByteSource instances.</div>
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<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/shiro/util/ByteSource.html#getBytes()">getBytes</a></strong>()</code>
<div class="block">Returns the wrapped byte array.</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/shiro/util/ByteSource.html#isEmpty()">isEmpty</a></strong>()</code>
<div class="block">Returns <code>true</code> if the underlying wrapped byte array is null or empty (zero length), <code>false</code>
otherwise.</div>
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<td class="colFirst"><code><a href="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/shiro/util/ByteSource.html#toBase64()">toBase64</a></strong>()</code>
<div class="block">Returns the <a href="http://en.wikipedia.org/wiki/Base64">Base 64</a>-formatted String representation of the
underlying wrapped byte array.</div>
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<td class="colFirst"><code><a href="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/shiro/util/ByteSource.html#toHex()">toHex</a></strong>()</code>
<div class="block">Returns the <a href="http://en.wikipedia.org/wiki/Hexadecimal">Hex</a>-formatted String representation of the
underlying wrapped byte array.</div>
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<h4>getBytes</h4>
<pre>byte[]&nbsp;<a href="../../../../src-html/org/apache/shiro/util/ByteSource.html#line.37">getBytes</a>()</pre>
<div class="block">Returns the wrapped byte array.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the wrapped byte array.</dd></dl>
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<h4>toHex</h4>
<pre><a href="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../src-html/org/apache/shiro/util/ByteSource.html#line.46">toHex</a>()</pre>
<div class="block">Returns the <a href="http://en.wikipedia.org/wiki/Hexadecimal">Hex</a>-formatted String representation of the
underlying wrapped byte array.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the <a href="http://en.wikipedia.org/wiki/Hexadecimal">Hex</a>-formatted String representation of the
underlying wrapped byte array.</dd></dl>
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<h4>toBase64</h4>
<pre><a href="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../src-html/org/apache/shiro/util/ByteSource.html#line.55">toBase64</a>()</pre>
<div class="block">Returns the <a href="http://en.wikipedia.org/wiki/Base64">Base 64</a>-formatted String representation of the
underlying wrapped byte array.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the <a href="http://en.wikipedia.org/wiki/Base64">Base 64</a>-formatted String representation of the
underlying wrapped byte array.</dd></dl>
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<h4>isEmpty</h4>
<pre>boolean&nbsp;<a href="../../../../src-html/org/apache/shiro/util/ByteSource.html#line.65">isEmpty</a>()</pre>
<div class="block">Returns <code>true</code> if the underlying wrapped byte array is null or empty (zero length), <code>false</code>
otherwise.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd><code>true</code> if the underlying wrapped byte array is null or empty (zero length), <code>false</code>
otherwise.</dd><dt><span class="strong">Since:</span></dt>
<dd>1.2</dd></dl>
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