ValidatorTest.java

package org.springboot.sample.entity;

import javax.validation.constraints.NotNull;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;

/**
 * 测试Validator Bean验证的
 *
 * @author   单红宇(365384722)
 * @myblog  http://blog.csdn.net/catoop/
 * @create    2016年4月14日
 */
public class ValidatorTest {

	// message 直接提供错误信息
	@NotNull(message = "username 不能为空")
	// message 使用 {} 代表错误内容，从 resources 目录下的 ValidationMessages.properties 文件中读取
	@Pattern(regexp = "[a-zA-Z0-9_]{5,10}", message = "{user.username.illegal}") 
	private String username;
	
	@Size(min = 5, max = 10, message = "{password.length.illegal}")
	private String password;
	
	public String getUsername() {
		return username;
	}
	public void setUsername(String username) {
		this.username = username;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	
	
}