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27 lines
909 B
HTML
27 lines
909 B
HTML
<html>
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<body>
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Suggests replacing <code>for(Entry<?,?> entry : map.entrySet()) {...}</code> or
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<code>map.entrySet().forEach(entry -> ...)</code> with <code>map.forEach((key, value) -> ...)</code>.
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<p>Example</p>
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<pre><code>
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void print(Map<String, Integer> map) {
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map.entrySet().forEach(entry -> {
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String str = entry.getKey();
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System.out.println(str + ":" + entry.getValue());
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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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void print(Map<String, Integer> map) {
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map.forEach((str, value) -> System.out.println(str + ":" + value));
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}
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</code></pre>
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<!-- tooltip end -->
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<p>
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When the <b>Do not report loops</b> option is enabled, only <code>entrySet().forEach()</code> cases will be reported.
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However, the quick-fix action will be available for <code>for</code>-loops as well.
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</p>
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<p><small>New in 2017.1</small></p>
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</body>
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</html> |