forked from plusone/plusone-commons
修改类名,与 guava 的 Predicates 区分。
parent
dc9e0d1b53
commit
7f80a411db
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@ -29,7 +29,7 @@ import java.util.function.Predicate;
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* @since 0.1.0
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* @see Predicate
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*/
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public class Predicates {
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public class PredicateTools {
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/**
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* 将 lambda 表达式或者方法引用指明为对应类型的 {@link Predicate} 对象。
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@ -38,7 +38,7 @@ public class Predicates {
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* 等方法,连接其它 {@code Predicate<? super T>} 对象。
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*
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* <pre>
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* Predicate<String> predicate = Predicates.<String>of(Objects::nonNull)
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* Predicate<String> predicate = PredicateTools.<String>from(Objects::nonNull)
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* .and(StringUtils::isNotEmpty);
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* </pre>
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*
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@ -46,11 +46,11 @@ public class Predicates {
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* @param predicate Lambda 表达式
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* @return 传入的表达式自动成为 {@link Predicate} 实例
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*/
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public static <T> Predicate<T> of(Predicate<T> predicate) {
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public static <T> Predicate<T> from(Predicate<T> predicate) {
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return predicate;
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}
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private Predicates() {
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private PredicateTools() {
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throw new IllegalStateException("Utility class");
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}
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}
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@ -13,7 +13,7 @@ class FunctionTests {
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@Test
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void test() {
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String str = "";
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Predicate<String> predicate = Predicates.<String>of(Objects::nonNull)
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Predicate<String> predicate = PredicateTools.<String>from(Objects::nonNull)
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.and(StringUtils::isNotBlank);
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assertFalse(predicate.test(str), "校验应是不通过");
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}
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