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25 lines
728 B
HTML
25 lines
728 B
HTML
<html>
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Reports loops which can be replaced with stream API calls using lambda expressions.
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<p>Such a replacement changes the style from imperative to more functional and makes the code more compact.</p>
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<p>Example:</p>
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<pre><code>
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<b>boolean</b> check(List<String> data) {
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<b>for</b> (String e : data) {
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String trimmed = e.trim();
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<b>if</b> (!trimmed.startsWith("xyz")) {
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<b>return</b> false;
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}
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}
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return true;
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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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<b>boolean</b> check(List<String> data) {
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<b>return</b> data.stream().map(String::trim).allMatch(trimmed -> trimmed.startsWith("xyz"));
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}
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</code></pre>
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<!-- tooltip end -->
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