lets-blade/blade

:rocket: Lightning fast and elegant mvc framework for Java8

blade's Issues

Blade Core version 1.4.2 NullPointerException

Blade Core用稳定版本1.4.2，startup用版本1.0.1时会报空指针异常，换为1.5.0-beta版正常。

AsynRequestHandler broken in 1.5.1

The changes done to add abort request method removed the asyncContext.complete(); call, see d26e0b5#diff-7aa3ea01b06a20338721e6335ed5ed92

Request queryAsInt is null

Caused by: java.lang.NumberFormatException: For input string: ""
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
    at java.lang.Integer.parseInt(Integer.java:592)
    at java.lang.Integer.valueOf(Integer.java:766)
    at com.blade.web.http.wrapper.ServletRequest.queryAsInt(ServletRequest.java:304)

Ioc Depend on the recursive

optimization of logging tools

1. The log output can be configured as a file
2. Other log interface support

Advice

代码里的注解用英文写吧，有利于国际化。中文在不同的编码下有可能乱码

UMD Research Study

Hi there,
We are researchers from the University of Maryland conducting a study about software code reuse. If you are interested in helping us in this study​ through ​a short interview about this project, please contact us on ​[email protected]​ for more information​. You will be ​compensated for your time.

Thanks
Ahmed

动态代理集成IOC

optimize the blade-sql2o

1. Simplify the code logic
2. Implementation Record operation

Interceptors are not stored in the IOC container

代码生成器扩展

Cross-site Request Forgery broken?

The documentation at http://bladejava.com/docs/modules/csrf does not match the current blade API.

How should CSRF be configured with the new Blade API? I tried to update the example but we can see from the log that it does not handle CSRF errors correctly. The second request in to the server should be aborted but it still reach the "login" request handler.

import blade.kit.log.Logger;
import com.blade.Blade;
import com.blade.verify.CSRFTokenManager;
import com.blade.web.http.HttpMethod;

public class CrossSite {
    public static void main(String[] args) {
        Logger log = Logger.getLogger(CrossSite.class);

        Blade blade = Blade.me();
        blade.before("/login", (request, response) -> {
            if (HttpMethod.POST.equals(request.httpMethod())) {
                if (!CSRFTokenManager.verifyAsForm(request, response)) {
                    response.text("csrf error!!!");
                    log.info("POST csrf error");
                    return;
                }
                log.info("POST request");
            }
        });

        blade.post("/login", (request, response) -> {
            log.info("go login");
        });

        blade.start();
    }
}

 $ curl -b /tmp/cookies.txt -c /tmp/cookies.txt -X POST http://localhost:9000/login 

 2015-12-26 15:44:40,800 INFO [qtp1642360923-14] com.blade.IocApplication | Add Object：com.blade.web.DispatcherServlet$1=com.blade.web.DispatcherServlet$1@2dc32c12
 2015-12-26 15:44:40,802 INFO [qtp1642360923-14] com.blade.web.DispatcherServlet | blade init complete!
 2015-12-26 15:44:40,804 DEBUG [qtp1642360923-13] com.blade.web.AsynRequestHandler | Request : POST /login
 2015-12-26 15:44:40,815 INFO [qtp1642360923-13] com.blade.verify.CSRFTokenManager | create csrf_token：qNlQgEJoXxKAjzyEeyN9NARBP7ken83j
 2015-12-26 15:44:40,815 INFO [qtp1642360923-13] CrossSite | POST request
 2015-12-26 15:44:40,815 INFO [qtp1642360923-13] CrossSite | go login

 $  curl -b /tmp/cookies.txt -c /tmp/cookies.txt -X POST http://localhost:9000/login 

 2015-12-26 15:45:06,580 DEBUG [qtp1642360923-13] com.blade.web.AsynRequestHandler | Request : POST /login
 2015-12-26 15:45:06,582 INFO [qtp1642360923-13] CrossSite | POST csrf error
 2015-12-26 15:45:06,582 INFO [qtp1642360923-13] CrossSite | go login

数据批量插入问题

是否支持数据批量插入？没找到相应支持的方法，求解答，谢谢！

Missing some dependencies

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" java.lang.NoClassDefFoundError: javax/servlet/http/HttpSessionIdListener
    at org.eclipse.jetty.server.session.SessionHandler.<clinit>(SessionHandler.java:54)
    at org.eclipse.jetty.servlet.ServletContextHandler.newSessionHandler(ServletContextHandler.java:241)
    at org.eclipse.jetty.servlet.ServletContextHandler.getSessionHandler(ServletContextHandler.java:334)
    at org.eclipse.jetty.servlet.ServletContextHandler.relinkHandlers(ServletContextHandler.java:180)
    at org.eclipse.jetty.servlet.ServletContextHandler.<init>(ServletContextHandler.java:157)
    at org.eclipse.jetty.servlet.ServletContextHandler.<init>(ServletContextHandler.java:117)
    at org.eclipse.jetty.servlet.ServletContextHandler.<init>(ServletContextHandler.java:105)
    at com.blade.server.Server.start(Server.java:60)
    at com.blade.Blade.start(Blade.java:629)
    at com.blade.Blade.start(Blade.java:639)
    at App.main(App.java:13)

JSON序列化异常

java.lang.StackOverflowError
    at blade.kit.json.JSONObject.put(JSONObject.java:48)

http://bladejava.com/

官网不能访问了！！过期了？

Support PathVariable parameters

支持类似spring控制器中的pathvariable方式获取path参数，支持动态注入请求响应对象，非必须写。

i18n support

blade-1.6.0新特性

1. 更简化的配置(提供默认配置)
2. 支持非web应用开发
3. 优化代码
4. 重构数据库操作
5. 内置数据库连接池
6. 更灵活的路由操作
7. 重新修订官网文档
8. 暂时去除servlet3x异步
9. 去除多余繁杂的配置，追求精简实用
10. 提供易扩展的IOC，路由接口

Embedded database connection pool

为极大简化开发速度，blade默认实现一个简单的数据库连接池。

route group

Support form object acquisition

<from>
   <input name="person.name">
   <input name="person.phone">
   <input name="person.cardNo">
   ......
</from>

Person person = getModel("person", Person.class);

Not specify arg2，default person -> Person

StringKit.trim方法逻辑有问题

private static String trim(String str, String stripChars, int mode)

此方法逻辑有问题

stripChars.indexOf(str.charAt(start)) != -1

此行并不能判定字符串顺序，例如

String a = "abcdefgbac";
System.out.println(trim(a, "abc", 0)); //结果defg

trim方法会匹配abc，同时也会匹配acb、bac、cba等等

nice,但是哪儿能找到demo 来测试一下

RequestParam annotation failure

HttpRequest网络请求添加cookie管理

Oauth2支持

blade2.0 plan

1. 内置tomcat/jetty容器
2. 支持打jar包运行
3. 真正0配置
4. aop增强
5. 取消默认jsp引擎，构造静态文件访问

验证码集成

Add a new branch dev?

I think it's better to add a new branch dev to distinguish developed codes and published codes(master).

Embedded template engine

实现一个简单的模版引擎

Unit Tests for improved test coverage

I would like to know if it will be helpful if I contribute some unit test cases to certain modules.

自动生成数据库

isAsyn 判断错误

com.blade.Blade 没有获取是不是异步的设置

com.blade.web.DispatcherServlet 中：
boolean isAsync = httpRequest.isAsyncSupported();
请求都会当做异步来处理

boolean isAsync =Blade.isAsyn()

小问题

1. PatternKit.java的isMobile加上170的手机号，曾经不少网站出现这个bug .
2. 建议把environment(环境变量)纳入底层，内部定义好三个环境，根据不同（环境+机器）判断加载不同配置文件等。
3. http://bladejava.com/ 网址下的爬虫能力下面的查看详细代码地址应该是改了！

optimization of the ioc

More clearly the design of the ioc

CSS 因 Mime 类型不匹配而被忽略 引发的问题

ie9 错误：
SEC7113: CSS 因 Mime 类型不匹配而被忽略
main.min.css?ver=0.1.3

chrome：
Resource interpreted as Stylesheet but transferred with MIME type text/plain: "http://localhost:8678/java-china/assets/styles/main.min.css?ver=0.1.3".

百度了一下，此问题，应该需要在response的按照 后缀名 （.css） 设置 contextType的 text/css

研究了一下源码：

DispatcherHandler 中 print 的时候设置一下？是否正确？还需要作者考虑一下。

方案：
可以根据web.xml里的配置来进行设置。

css text/css

不知道能否修正这个问题，如果加载远程的css （配置成您官方的https://java-china.org/assets/styles/main.min.css 不会出现问题）是没有问题的，但放到本地加载会出现此问题。

谢谢！！！！！

为啥文档里会有go的代码?

比如这个
http://bladejava.com/docs/modules/cache

实在没搞懂 不是java项目吗

Blade.webRoot没有设置值

NullPointerException when running application from jar

change in 6c30faa#diff-0649f4cff8db55e74927362acbb4f3e1L62 causes NullPointerException if running the application within a jar

2016-03-24 15:35:39,660 ERROR [main] github.frodeaa.bottle.App | failed to start
java.lang.NullPointerException
        at com.blade.server.Server.start(Server.java:60)
        at github.frodeaa.bottle.App.main(App.java:145)

see https://github.com/frodeaa/bottle/tree/blade-1.6.1M1 for example

optimization blade-kit

JSONKit class optimization
Fix the bug

建议不要使用maven modules，可以用git的子模块！

将每一个模块分离出去

Light weight Mongodb support like Spring data mongodb.

静态资源无法返回

Blade plugin API broken

The change in ebdb2e1 broke how plugins can be used

Sql2oPlugin sql2oPlugin = blade.plugin(Sql2oPlugin.class);
sql2oPlugin.config(url, user, pass).run();

sql2o

websocket support

获取注册的bean

获取注册的bean，怎么写？

spring容器可以SpringContextListener.getApplicationContext().getBean(beanName)

request url has space

If the request url contains control will quote null pointer exception in the middle

controller injection object is null

declarative transaction

目前的事务管理使用有点麻烦，可否加入代理；