ProtocolLib/Javadoc/com/comphenix/protocol/reflect/PrimitiveUtils.html
2012-10-17 08:07:20 +02:00

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<h2 title="Class PrimitiveUtils" class="title">Class PrimitiveUtils</h2>
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<li>java.lang.Object</li>
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<li>com.comphenix.protocol.reflect.PrimitiveUtils</li>
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<pre>public final class <span class="strong">PrimitiveUtils</span>
extends java.lang.Object</pre>
<div class="block">Contains static utility methods pertaining to primitive types and their
corresponding wrapper types.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Kevin Bourrillion</dd></dl>
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<h3>Method Summary</h3>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;T</code></td>
<td class="colLast"><code><strong><a href="../../../../com/comphenix/protocol/reflect/PrimitiveUtils.html#checkNotNull(T)">checkNotNull</a></strong>(T&nbsp;obj)</code>&nbsp;</td>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/comphenix/protocol/reflect/PrimitiveUtils.html#isPrimitive(java.lang.reflect.Type)">isPrimitive</a></strong>(java.lang.reflect.Type&nbsp;type)</code>
<div class="block">Returns true if this type is a primitive.</div>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/comphenix/protocol/reflect/PrimitiveUtils.html#isWrapperType(java.lang.reflect.Type)">isWrapperType</a></strong>(java.lang.reflect.Type&nbsp;type)</code>
<div class="block">Returns <code>true</code> if <code>type</code> is one of the nine primitive-wrapper
types, such as <code>Integer</code>.</div>
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;java.lang.Class&lt;T&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../com/comphenix/protocol/reflect/PrimitiveUtils.html#unwrap(java.lang.Class)">unwrap</a></strong>(java.lang.Class&lt;T&gt;&nbsp;type)</code>
<div class="block">Returns the corresponding primitive type of <code>type</code> if it is a
wrapper type; otherwise returns <code>type</code> itself.</div>
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;java.lang.Class&lt;T&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../com/comphenix/protocol/reflect/PrimitiveUtils.html#wrap(java.lang.Class)">wrap</a></strong>(java.lang.Class&lt;T&gt;&nbsp;type)</code>
<div class="block">Returns the corresponding wrapper type of <code>type</code> if it is a
primitive type; otherwise returns <code>type</code> itself.</div>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>isPrimitive</h4>
<pre>public static&nbsp;boolean&nbsp;isPrimitive(java.lang.reflect.Type&nbsp;type)</pre>
<div class="block">Returns true if this type is a primitive.</div>
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<h4>isWrapperType</h4>
<pre>public static&nbsp;boolean&nbsp;isWrapperType(java.lang.reflect.Type&nbsp;type)</pre>
<div class="block">Returns <code>true</code> if <code>type</code> is one of the nine primitive-wrapper
types, such as <code>Integer</code>.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><code>Class.isPrimitive()</code></dd></dl>
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<h4>wrap</h4>
<pre>public static&nbsp;&lt;T&gt;&nbsp;java.lang.Class&lt;T&gt;&nbsp;wrap(java.lang.Class&lt;T&gt;&nbsp;type)</pre>
<div class="block">Returns the corresponding wrapper type of <code>type</code> if it is a
primitive type; otherwise returns <code>type</code> itself. Idempotent.
<pre>
wrap(int.class) == Integer.class
wrap(Integer.class) == Integer.class
wrap(String.class) == String.class
</pre></div>
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<h4>unwrap</h4>
<pre>public static&nbsp;&lt;T&gt;&nbsp;java.lang.Class&lt;T&gt;&nbsp;unwrap(java.lang.Class&lt;T&gt;&nbsp;type)</pre>
<div class="block">Returns the corresponding primitive type of <code>type</code> if it is a
wrapper type; otherwise returns <code>type</code> itself. Idempotent.
<pre>
unwrap(Integer.class) == int.class
unwrap(int.class) == int.class
unwrap(String.class) == String.class
</pre></div>
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<h4>checkNotNull</h4>
<pre>public static&nbsp;&lt;T&gt;&nbsp;T&nbsp;checkNotNull(T&nbsp;obj)</pre>
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