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22 lines
793 B
HTML
22 lines
793 B
HTML
<html>
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Reports <code>getClass()</code> methods that are called on a <code>java.lang.Class</code> instance.
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<p>This is usually a mistake as the result is always equivalent to <code>Class.class</code>.
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If it's a mistake, then it's better to remove the <code>getClass()</code> call and use the qualifier directly.
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If the behavior is intended, then it's better to write <code>Class.class</code> explicitly to avoid confusion.</p>
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<p>Example:</p>
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<pre><code>
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void test(Class<?> clazz) {
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String name = clazz.getClass().getName();
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}
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</code></pre>
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<p>After one of the possible quick-fixes is applied:</p>
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<pre><code>
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void test(Class<?> clazz) {
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String name = clazz.getName();
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}
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</code></pre>
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<!-- tooltip end -->
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<p><small>New in 2018.2</small></p>
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</body>
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</html> |