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feat:属性拷贝选项添加属性过滤器

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kfyty725
2021-03-19 14:19:26 +08:00
parent 3f4e0540db
commit d8de98cbfc
3 changed files with 38 additions and 0 deletions
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13
hutool-core/src/test/java/cn/hutool/core/bean/BeanUtilTest.java
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@@ -6,6 +6,7 @@ import cn.hutool.core.bean.copier.ValueProvider;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.StrUtil;
import lombok.Data;
import lombok.Getter;
import lombok.Setter;
@@ -461,6 +462,18 @@ public class BeanUtilTest {
Assert.assertNull(newFood.getCode());
}
@Test
public void copyBeanPropertiesFilterTest() {
Food info = new Food();
info.setBookID("0");
info.setCode("");
Food newFood = new Food();
CopyOptions copyOptions = CopyOptions.create().setPropertiesFilter((f, v) -> !(v instanceof CharSequence) || StrUtil.isNotBlank(v.toString()));
BeanUtil.copyProperties(info, newFood, copyOptions);
Assert.assertEquals(info.getBookID(), newFood.getBookID());
Assert.assertNull(newFood.getCode());
}
@Data
public static class Food {
@Alias("bookId")