ToStringBuilder,ToStringStyle

package toStringBuliderDemo;

import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;

public class User {
    private String name;
    private int age;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public static void main(String[] args) {
        System.out.println("-------------ToStringBuilder-------------------------");
        User u = new User();
        u.setAge(25);
        u.setName("zhengtian");

        //对象及其属性一行显示
        System.out.println(ToStringBuilder.reflectionToString(u));
        System.out.println(ToStringBuilder.reflectionToString(u, ToStringStyle.DEFAULT_STYLE));
        //属性换行显示
        System.out.println(ToStringBuilder.reflectionToString(u, ToStringStyle.MULTI_LINE_STYLE));
        //不显示属性名，只显示属性值，在同一行显示
        System.out.println(ToStringBuilder.reflectionToString(u, ToStringStyle.NO_FIELD_NAMES_STYLE));
        //对象名称简写
        System.out.println(ToStringBuilder.reflectionToString(u, ToStringStyle.SHORT_PREFIX_STYLE));
        //只显示属性
        System.out.println(ToStringBuilder.reflectionToString(u, ToStringStyle.SIMPLE_STYLE));
    }
}