antop-dev’s gists

antop-dev / JsonArrayColumnType.kt

Created January 17, 2025 03:17

Exposed MariDB(MySQL) JSON 컬럼과 Set<String> 타입일 매핑하기

	package org.antop.board.common.exposed

	import kotlinx.serialization.encodeToString
	import kotlinx.serialization.json.Json
	import org.jetbrains.exposed.sql.Column
	import org.jetbrains.exposed.sql.ColumnType
	import org.jetbrains.exposed.sql.Table

	/**
	* Set<String> ↔︎ JSON 타입 매핑 (내부는 [])

antop-dev / HciService.kt

Created October 31, 2023 04:56

커스텀 어노테이션 기반 AOP + SpEL

	import aop.SmsLimit
	import org.springframework.stereotype.Service

	@Service
	class HciService(private val hciClient: HciFeignClient) {

	@SmsLimit(key = "#tel")
	fun sendSms(tel: String, content: String) {
	// do something
	}

antop-dev / DispatcherServlet.java

Last active June 26, 2022 08:30

템플릿 메소드 패턴 - 스프링의 DispatcherServlet

	package org.antop.billiardslove;

	import javax.servlet.http.HttpServletRequest;
	import javax.servlet.http.HttpServletResponse;

	public class DispatcherServlet extends FrameworkServlet {
	@Override
	protected void doService(HttpServletRequest request, HttpServletResponse response) throws Exception {
	// implements
	}

antop-dev / EucKrEncodingFilter.java

Created October 13, 2020 07:22

나는 UTF-8을 사용하고 외부에서 EUC-KR로 요청이 올 때 받기

	import org.springframework.web.filter.CharacterEncodingFilter;

	public class EucKrEncodingFilter extends CharacterEncodingFilter {

	public EucKrEncodingFilter() {
	setEncoding("EUC-KR");
	setForceEncoding(true);
	}
	}

antop-dev / ZipSample.java

Created September 24, 2019 07:56

zip4j를 이용한 압축 with 비밀번호

	import net.lingala.zip4j.ZipFile;
	import net.lingala.zip4j.model.ZipParameters;
	import net.lingala.zip4j.model.enums.EncryptionMethod;

	import java.io.IOException;
	import java.io.InputStream;
	import java.nio.file.Files;
	import java.nio.file.Path;
	import java.nio.file.Paths;
	import java.util.UUID;

antop-dev / JAXBTests.java

Created August 22, 2019 15:12

	package org.antop.rest;

	import org.antop.rest.model.Doctor;

	import javax.xml.bind.JAXBContext;
	import javax.xml.bind.JAXBException;
	import javax.xml.bind.Marshaller;
	import java.io.ByteArrayOutputStream;
	import java.io.IOException;

antop-dev / PagingTag.java

Created July 21, 2019 08:01

jstl paging custom tag

	import org.apache.taglibs.standard.tag.common.core.ParamParent;
	import org.apache.taglibs.standard.tag.common.core.ParamSupport;
	import org.apache.taglibs.standard.tag.common.core.UrlSupport;

	import javax.servlet.jsp.JspException;
	import javax.servlet.jsp.JspTagException;
	import javax.servlet.jsp.tagext.BodyTagSupport;
	import java.io.IOException;

	public class PagingTag extends BodyTagSupport implements ParamParent {

antop-dev / TomcatAjpConfig.java

Created July 5, 2019 03:56

ajp with spring 1.x

	package com.seerooinfo.fixedtag.spring.config;

	import org.apache.catalina.connector.Connector;
	import org.springframework.beans.factory.annotation.Value;
	import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
	import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;
	import org.springframework.context.annotation.Bean;
	import org.springframework.context.annotation.Configuration;

	@Configuration

antop-dev / S2Service.java

Created June 11, 2019 01:43

Tika 로 파일 타입을 확인할 때 InputStream을 사용하고 복사에서 재사용하면 안된다.

	// 주의! InputStream 으로 파일 타입을 파악하면 파이트를 갉아먹는다.
	// 원본보다 복사되는 파일의 용량이 작아짐!
	// content type
	String contentType = new Tika().detect(savedPath);
	if (StringUtils.isEmpty(contentType)) {
	contentType = fo.getContentType();
	}

antop-dev / ContainerConfig.java

Created May 15, 2019 05:44

spring boot 2.x + tomcat + csrf + multipart

	import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
	import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
	import org.springframework.context.annotation.Bean;
	import org.springframework.context.annotation.Configuration;

	@Configuration
	public class ContainerConfig {

	@Bean
	public ServletWebServerFactory servletContainer() {

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