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20 lines
543 B
HTML
20 lines
543 B
HTML
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Reports <code>equals()</code> methods that do not check the type of their parameter.
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<p>Failure to check the type of the parameter
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in the <code>equals()</code> method may result in latent errors if the object is used in an untyped collection.</p>
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<p><b>Example:</b></p>
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<pre><code>
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class MyClass {
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int x;
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@Override
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public boolean equals(Object obj) {
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// equals method should return false if obj is not MyClass
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return ((MyClass)obj).x == x;
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}
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}
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</code></pre>
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<!-- tooltip end -->
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</body>
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</html> |