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fix code
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@ -1053,11 +1053,25 @@ public class MapUtil extends MapGetUtil {
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* @since 4.6.5
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* @since 4.6.5
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*/
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*/
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public static <K, V> Map<K, V> removeNullValue(final Map<K, V> map) {
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public static <K, V> Map<K, V> removeNullValue(final Map<K, V> map) {
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return removeIf(map, entry -> null == entry.getValue());
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}
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/**
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* 去除Map中值为{@code null}的键值对<br>
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* 注意:此方法在传入的Map上直接修改。
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*
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* @param <K> key的类型
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* @param <V> value的类型
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* @param map Map
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* @param predicate 移除条件,当{@link Predicate#test(Object)}为{@code true}时移除
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* @return map
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* @since 6.0.0
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*/
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public static <K, V> Map<K, V> removeIf(final Map<K, V> map, final Predicate<Entry<K, V>> predicate) {
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if (isEmpty(map)) {
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if (isEmpty(map)) {
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return map;
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return map;
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}
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}
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map.entrySet().removeIf(predicate);
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map.entrySet().removeIf(entry -> null == entry.getValue());
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return map;
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return map;
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}
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}
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