/Jcoder

Java Dynamic code or JAR , publish you Api or Schedule in flying

Primary LanguageJavaScript

Welcome to the Jcoder

In this project you can fast publish your API and schedule task, dynamic edit you java class and add or remove jar !

  • Getting Started
  • about config on startup

    you can make a config file named coder.conf

    #only localhost can visit Management background
host=localhost 
# default port is 8080
port=8080
# home path .default is ~/.jcoder
#home=~/.jcoder 
# mvn exepath , it is a full path like /home/maven/bin/mvn
maven=mvn
# log path 
log=log/jcoder.log

    now you can use it by : java -jar jcoder-[version].war -f=coder.conf

    Of course you can take these by args :java -jar jcoder-[version].war --home=~/.jcoder --port=9090 --host=localhost

  • Publish a API

    Click Test->Create-Task

    https://raw.githubusercontent.com/wiki/NLPchina/Jcoder/1.png

    Code :

    package org.nlpcn.jcoder.run.java;

import org.apache.log4j.Logger;
import org.nlpcn.jcoder.run.annotation.DefaultExecute;
import org.nutz.ioc.loader.annotation.Inject;

public class TestRun {

	@Inject
	private Logger log;

	@DefaultExecute
	public String defaultTest(String name) throws InterruptedException {
		return "Hello Jcoder " + name;
	}

}

    ​

    select TaskType : Active and write some word to description now Click Save button

    now you can use you api by : http://localhost:8080/api/TestRun?name=ansj

  • Publish a schedule task

    Click Test->Create-Task

    https://raw.githubusercontent.com/wiki/NLPchina/Jcoder/2.png

    Code:

    package org.nlpcn.jcoder.run.java;



import java.util.Date;

import org.apache.log4j.Logger;
import org.nlpcn.jcoder.run.annotation.DefaultExecute;
import org.nlpcn.jcoder.util.DateUtils;
import org.nutz.ioc.loader.annotation.Inject;

public class CronTest {
	
	@Inject
	private Logger log ;

	@DefaultExecute
	public void execute() throws InterruptedException {
    Thread.sleep(10000L);
		log.info(DateUtils.formatDate(new Date(), DateUtils.SDF_FORMAT));
	}

}

    select TaskType : Active and write some word to description Write Corn 0/5 * * * * ? now Click Save button

    now your job every 5`s run once!

    https://raw.githubusercontent.com/wiki/NLPchina/Jcoder/3.png

  • how to use example by action
     package org.nlpcn.jcoder.run.java;
 
 import org.nlpcn.jcoder.run.annotation.Cache;
 
 /**
  * this is a api example
  * 
  * @author ansj
  *
  */
 @Single(false) // default is true
 public class ApiExampleAction {
 	
 	@Inject
 	private Logger log ;
 	
 	@Inject
 	private Dao dao ;
 
 	@Execute // publish this function to api !
 				// use url is
 				// http://host:port/[className]/methodName?field=value
 				// http//localhost:8080/ApiExampleAction/method?name=heloo&hello_word=hi
 	public Object function(HttpServletRequest req, HttpServerResponse rep, String name, @Param("hello_word") Integer helloWord) {
 		dosomething..
 	}
 
 	@DefaultExecute // publish this function to api !
 	//http://localhost:8080/ApiExampleAction?user.name=aaa&user.passowrd=bbb
 	//http://localhost:8080/ApiExampleAction/function2?user.name=aaa&user.passowrd=bbb
 	//more about http://www.nutzam.com/core/mvc/http_adaptor.html
 	@Execute(methods={"get","post"},restful=true, rpc=true) //methods default all , restufl,rpc default true 
 	@Cache(time=10,size=1000,block=false) // time SECONDS , block if false use asynchronous
 	public Object function2(@Param("..") User user) {
 
 		dosomething..
 	}
 
 }
  • road map
    • auto backup database export and import
    • system properties view and manager
    • publish socket api by netty
    • add a util for testing task
    • incremental update task from jcoder server
    • publish a restful api by db table
    • Perfect the documents
    • add Dasboard page view task use time ,times ,err or other system info