本文整理汇总了Java中com.diffplug.common.base.Predicates.equalTo方法的典型用法代码示例。如果您正苦于以下问题：Java Predicates.equalTo方法的具体用法？Java Predicates.equalTo怎么用？Java Predicates.equalTo使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.diffplug.common.base.Predicates的用法示例。

在下文中一共展示了Predicates.equalTo方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testIsEqualTo_apply

import com.diffplug.common.base.Predicates; //导入方法依赖的package包/类
public void testIsEqualTo_apply() {
	Predicate<Integer> isOne = Predicates.equalTo(1);

	assertTrue(isOne.test(1));
	assertFalse(isOne.test(2));
	assertFalse(isOne.test(null));
} 

示例2: testCompose

import com.diffplug.common.base.Predicates; //导入方法依赖的package包/类
public void testCompose() {
	Function<String, String> trim = TrimStringFunction.INSTANCE;
	Predicate<String> equalsFoo = Predicates.equalTo("Foo");
	Predicate<String> trimEqualsFoo = Predicates.compose(equalsFoo, trim);

	assertTrue(trimEqualsFoo.test("Foo"));
	assertTrue(trimEqualsFoo.test("   Foo   "));
	assertFalse(trimEqualsFoo.test("Foo-b-que"));
} 

示例3: testComposeOfPredicateAndFunctionIsAssociative

import com.diffplug.common.base.Predicates; //导入方法依赖的package包/类
public void testComposeOfPredicateAndFunctionIsAssociative() {
	Map<Float, String> m = ImmutableMap.of(
			4.0f, "A", 3.0f, "B", 2.0f, "C", 1.0f, "D");
	Predicate<? super Integer> h = Predicates.equalTo(42);
	Function<? super String, Integer> g = new HashCodeFunction();
	Function<Float, String> f = Functions.forMap(m, "F");

	Predicate<Float> p1 = Predicates.compose(Predicates.compose(h, g), f);
	Predicate<Float> p2 = Predicates.compose(h, Functions.compose(g, f));

	assertEquals(p1.test(1.0f), p2.test(1.0f));
	assertEquals(p1.test(5.0f), p2.test(5.0f));
} 

示例4: testIsEqualToNull_apply

import com.diffplug.common.base.Predicates; //导入方法依赖的package包/类
public void testIsEqualToNull_apply() {
	Predicate<Integer> isNull = Predicates.equalTo(null);
	assertTrue(isNull.test(null));
	assertFalse(isNull.test(1));
} 

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