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fix code

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This commit is contained in:
Looly
2023-04-06 01:46:28 +08:00
parent 43bada713d
commit 19f6ea76ca
84 changed files with 378 additions and 280 deletions
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2
hutool-core/src/test/java/org/dromara/hutool/core/io/IoUtilTest.java
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@@ -5,7 +5,7 @@ import org.dromara.hutool.core.collection.iter.LineIter;
import org.dromara.hutool.core.io.resource.ResourceUtil;
import org.dromara.hutool.core.io.stream.EmptyOutputStream;
import org.dromara.hutool.core.io.stream.StrInputStream;
import org.dromara.hutool.core.lang.func.SerConsumer;
import org.dromara.hutool.core.func.SerConsumer;
import org.dromara.hutool.core.util.CharsetUtil;
import org.dromara.hutool.core.util.RandomUtil;
import org.junit.jupiter.api.Assertions;

1
hutool-core/src/test/java/org/dromara/hutool/core/lang/func/FunctionPoolTest.java
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@@ -3,6 +3,7 @@ package org.dromara.hutool.core.lang.func;
import org.dromara.hutool.core.collection.ListUtil;
import org.dromara.hutool.core.date.DateUtil;
import org.dromara.hutool.core.date.StopWatch;
import org.dromara.hutool.core.func.FunctionPool;
import org.dromara.hutool.core.util.RandomUtil;
import org.junit.jupiter.api.Test;

12
hutool-core/src/test/java/org/dromara/hutool/core/lang/func/LambdaFactoryTest.java
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@@ -1,12 +1,14 @@
package org.dromara.hutool.core.lang.func;
import org.dromara.hutool.core.collection.ListUtil;
import org.dromara.hutool.core.reflect.ConstructorUtil;
import org.dromara.hutool.core.reflect.MethodHandleUtil;
import lombok.Data;
import lombok.Getter;
import lombok.Setter;
import lombok.SneakyThrows;
import org.dromara.hutool.core.collection.ListUtil;
import org.dromara.hutool.core.func.LambdaFactory;
import org.dromara.hutool.core.func.SerSupplier;
import org.dromara.hutool.core.reflect.ConstructorUtil;
import org.dromara.hutool.core.reflect.lookup.LookupUtil;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
@@ -143,7 +145,7 @@ public class LambdaFactoryTest {
something.setId(1L);
something.setName("name");
final Method getByReflect = Something.class.getMethod("getId");
final MethodHandle getByMh = MethodHandleUtil.findMethod(Something.class, "getId", MethodType.methodType(Long.class));
final MethodHandle getByMh = LookupUtil.findMethod(Something.class, "getId", MethodType.methodType(Long.class));
final Function getByProxy = MethodHandleProxies.asInterfaceInstance(Function.class, MethodHandles.lookup().unreflect(getByReflect));
final Function getByLambda = LambdaFactory.build(Function.class, getByReflect);
final Task lambdaTask = new Task("lambda", () -> getByLambda.apply(something));
@@ -230,7 +232,7 @@ public class LambdaFactoryTest {
something.setId(1L);
something.setName("name");
final Method setByReflect = Something.class.getMethod("setName", String.class);
final MethodHandle setByMh = MethodHandleUtil.findMethod(Something.class, "setName", MethodType.methodType(Void.TYPE, String.class));
final MethodHandle setByMh = LookupUtil.findMethod(Something.class, "setName", MethodType.methodType(Void.TYPE, String.class));
final BiConsumer setByProxy = MethodHandleProxies.asInterfaceInstance(BiConsumer.class, setByMh);
final BiConsumer setByLambda = LambdaFactory.build(BiConsumer.class, setByReflect);
final String name = "name1";

1
hutool-core/src/test/java/org/dromara/hutool/core/lang/func/LambdaUtilTest.java
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@@ -1,5 +1,6 @@
package org.dromara.hutool.core.lang.func;
import org.dromara.hutool.core.func.*;
import org.dromara.hutool.core.lang.Tuple;
import org.dromara.hutool.core.reflect.MethodUtil;
import lombok.AllArgsConstructor;

1
hutool-core/src/test/java/org/dromara/hutool/core/lang/func/PredicateUtilTest.java
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@@ -1,6 +1,7 @@
package org.dromara.hutool.core.lang.func;
import org.dromara.hutool.core.collection.set.SetUtil;
import org.dromara.hutool.core.func.PredicateUtil;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

61
hutool-core/src/test/java/org/dromara/hutool/core/reflect/MethodHandleUtilTest.java
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@@ -4,8 +4,6 @@ import org.dromara.hutool.core.classloader.ClassLoaderUtil;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
@@ -66,65 +64,6 @@ public class MethodHandleUtilTest {
Assertions.assertEquals("Duck 78", result);
}
@Test
public void findMethodTest() throws Throwable {
MethodHandle handle = MethodHandleUtil.findMethod(Duck.class, "quack",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
// 对象方法自行需要绑定对象或者传入对象参数
final String invoke = (String) handle.invoke(new BigDuck());
Assertions.assertEquals("Quack", invoke);
// 对象的方法获取
handle = MethodHandleUtil.findMethod(BigDuck.class, "getSize",
MethodType.methodType(int.class));
Assertions.assertNotNull(handle);
final int invokeInt = (int) handle.invoke(new BigDuck());
Assertions.assertEquals(36, invokeInt);
}
@Test
public void findStaticMethodTest() throws Throwable {
final MethodHandle handle = MethodHandleUtil.findMethod(Duck.class, "getDuck",
MethodType.methodType(String.class, int.class));
Assertions.assertNotNull(handle);
// static 方法执行不需要绑定或者传入对象，直接传入参数即可
final String invoke = (String) handle.invoke(12);
Assertions.assertEquals("Duck 12", invoke);
}
@Test
public void findPrivateMethodTest() throws Throwable {
final MethodHandle handle = MethodHandleUtil.findMethod(BigDuck.class, "getPrivateValue",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
final String invoke = (String) handle.invoke(new BigDuck());
Assertions.assertEquals("private value", invoke);
}
@Test
public void findSuperMethodTest() throws Throwable {
// 查找父类的方法
final MethodHandle handle = MethodHandleUtil.findMethod(BigDuck.class, "quack",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
final String invoke = (String) handle.invoke(new BigDuck());
Assertions.assertEquals("Quack", invoke);
}
@Test
public void findPrivateStaticMethodTest() throws Throwable {
final MethodHandle handle = MethodHandleUtil.findMethod(BigDuck.class, "getPrivateStaticValue",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
final String invoke = (String) handle.invoke();
Assertions.assertEquals("private static value", invoke);
}
interface Duck {
default String quack() {
return "Quack";

106
hutool-core/src/test/java/org/dromara/hutool/core/reflect/lookup/LookupUtilTest.java Normal file
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@@ -0,0 +1,106 @@
/*
* Copyright (c) 2023 looly(loolly@aliyun.com)
* Hutool is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
package org.dromara.hutool.core.reflect.lookup;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
public class LookupUtilTest {
@Test
public void findMethodTest() throws Throwable {
MethodHandle handle = LookupUtil.findMethod(Duck.class, "quack",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
// 对象方法自行需要绑定对象或者传入对象参数
final String invoke = (String) handle.invoke(new BigDuck());
Assertions.assertEquals("Quack", invoke);
// 对象的方法获取
handle = LookupUtil.findMethod(BigDuck.class, "getSize",
MethodType.methodType(int.class));
Assertions.assertNotNull(handle);
final int invokeInt = (int) handle.invoke(new BigDuck());
Assertions.assertEquals(36, invokeInt);
}
@Test
public void findStaticMethodTest() throws Throwable {
final MethodHandle handle = LookupUtil.findMethod(Duck.class, "getDuck",
MethodType.methodType(String.class, int.class));
Assertions.assertNotNull(handle);
// static 方法执行不需要绑定或者传入对象，直接传入参数即可
final String invoke = (String) handle.invoke(12);
Assertions.assertEquals("Duck 12", invoke);
}
@Test
public void findPrivateMethodTest() throws Throwable {
final MethodHandle handle = LookupUtil.findMethod(BigDuck.class, "getPrivateValue",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
final String invoke = (String) handle.invoke(new BigDuck());
Assertions.assertEquals("private value", invoke);
}
@Test
public void findSuperMethodTest() throws Throwable {
// 查找父类的方法
final MethodHandle handle = LookupUtil.findMethod(BigDuck.class, "quack",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
final String invoke = (String) handle.invoke(new BigDuck());
Assertions.assertEquals("Quack", invoke);
}
@Test
public void findPrivateStaticMethodTest() throws Throwable {
final MethodHandle handle = LookupUtil.findMethod(BigDuck.class, "getPrivateStaticValue",
MethodType.methodType(String.class));
Assertions.assertNotNull(handle);
final String invoke = (String) handle.invoke();
Assertions.assertEquals("private static value", invoke);
}
interface Duck {
default String quack() {
return "Quack";
}
static String getDuck(final int count){
return "Duck " + count;
}
}
static class BigDuck implements Duck {
public int getSize(){
return 36;
}
@SuppressWarnings("unused")
private String getPrivateValue(){
return "private value";
}
@SuppressWarnings("unused")
private static String getPrivateStaticValue(){
return "private static value";
}
}
}