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11 lines
354 B
Java
11 lines
354 B
Java
// "Replace with 'computeIfAbsent' method call" "GENERIC_ERROR_OR_WARNING"
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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public class Main {
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public void testMap(Map<String, List<String>> map, String key, String value) {
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List<String> list = map.computeIfAbsent(key, k -> new ArrayList<>());
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list.add(value);
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}
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} |