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Leonid Shalupovandintellij-monorepo-bot
40795fe787
GitOrigin-RevId: 8b2b63fc6db476ca0c2cfe5cadd84db6c4236d0f
46 lines
1.6 KiB
HTML
46 lines
1.6 KiB
HTML
<html>
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<body>
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Reports methods overriding superclass methods but are not annotated with <code>@java.lang.Override</code>.
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<p>
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Annotating methods with <code>@java.lang.Override</code> improves code readability since it shows the intent.
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In addition, the compiler emits an error when a signature of the overridden method doesn't match the superclass method.
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<p><b>Example:</b></p>
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<pre><code>
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class X {
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public String toString() {
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return "hello world";
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}
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}
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</code></pre>
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<p>After the quick-fix is applied:</p>
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<pre><code>
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class X {
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@Override
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public String toString() {
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return "hello world";
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}
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}
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</code></pre>
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<!-- tooltip end -->
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<p>Configure the inspection:</p>
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<ul>
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<li>
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Use the <b>Ignore 'equals()', 'hashCode()' and 'toString()'</b> option to ignore these
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<code>java.lang.Object</code> methods: <code>equals()</code>, <code>hashCode()</code>, and
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<code>toString()</code>. The risk that these methods will disappear and
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your code won't be compiling anymore due to the <code>@Override</code>
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annotation is relatively small.
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</li>
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<li>
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Use the <b>Ignore methods in anonymous classes</b> option to ignore methods
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in anonymous classes.
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</li>
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<li>
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Disable the <b>Highlight method when its overriding methods do not all have the '@Override' annotation</b> option to only
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warn on the methods missing an <code>@Override</code> annotation, and not on overridden methods where one or more descendants are
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missing an <code>@Override</code> annotation.
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</li>
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</ul>
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</body>
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</html>
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