!692 用StreamUtil实现PredicateUtil，补全单测，抑制泛型参数警告

Merge pull request !692 from 阿超/v6-dev

hutool-core/src/test/java/cn/hutool/core/lang/func/PredicateUtilTest.java

@@ -5,21 +5,52 @@ import org.junit.Assert;
 import org.junit.Test;
 
 import java.util.List;
+import java.util.Objects;
 import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import static cn.hutool.core.lang.func.PredicateUtil.*;
+
 public class PredicateUtilTest {
 
 	@Test
-	public void notContainsTest(){
+	public void notContainsTest() {
 		final Set<String> sets = SetUtil.of("1", "2", "3");
 		final List<String> collect = Stream.of("3", "4", "5")
-				.filter(PredicateUtil.negate(sets::contains))
+				.filter(negate(sets::contains))
 				.collect(Collectors.toList());
 
 		Assert.assertEquals(2, collect.size());
 		Assert.assertEquals("4", collect.get(0));
 		Assert.assertEquals("5", collect.get(1));
 	}
+
+	@Test
+	public void andTest() {
+		boolean condition = Stream.of(1, 3, 5)
+				.allMatch(
+						and(
+								Objects::nonNull,
+								i -> i < 10,
+								i -> i % 2 == 1
+						)
+				);
+		Assert.assertTrue(condition);
+	}
+
+	@Test
+	public void orTest() {
+		boolean condition = Stream.of(1, 3, 5)
+				.anyMatch(
+						or(
+								Objects::isNull,
+								i -> i > 10,
+								i -> i % 2 == 0
+						)
+				);
+		Assert.assertFalse(condition);
+	}
+
+
 }