spring validation annotations being ignored when using custom validator

I am trying to incorporate annotated validation rules along with some custom validation. I have a details entity which looks like the following: public class DetailsEntity { @NotEmpty(message = "Name is required") private String name; private String customField; public String getName() { return name; } public void setName(String name) { this.name =

在使用自定义验证器时,弹出验证注释会被忽略

我正在尝试将注释的验证规则与一些自定义验证一起使用。 我有一个细节实体,如下所示: public class DetailsEntity { @NotEmpty(message = "Name is required") private String name; private String customField; public String getName() { return name; } public void setName(String name) { this.name = name; } public String getCustomField() { retur

Specific XML data garbled

I'm using the RSS feed from kat.cr for a personal project. I've tried to read the feed using the Rome framework and have run into a significant problem. All other feeds I tried to use Rome (and other, more basic, ways of reading the feed) worked perfectly fine however, the following feed kept on throwing character encoding related exceptions. https://kat.cr/usearch/Arrow%20S04E21/?fi

特定的XML数据出现乱码

我正在使用来自kat.cr的RSS提要进行个人项目。 我试图使用罗马框架阅读feed,并遇到了一个重大问题。 我尝试使用罗马的所有其他Feed(以及其他更基本的阅读Feed的方式)都很好,但是,下面的Feed保留了与字符编码相关的例外情况。 https://kat.cr/usearch/Arrow%20S04E21/?field=seeders&sorder=desc&rss=1 然后我创建了以下方法来查看接收到的数据的样子: public static void saveXML(String url) throws IOExc

How do web servers fill $

I am writing a Java web server and right now I am able to service .HTML files fine, but I am having a hard time figuring out how to handle .PHP files which require $_POST and $_GET. How do web servers usually fill these arrays? There is no way to fill them using the command-line from what I can tell since I was originally thinking to pipe the stdout of an exec("php whatever.php some $_get

Web服务器如何填充$

我正在编写一个Java Web服务器,现在我能够为.HTML文件提供服务,但是我很难弄清楚如何处理需要$ _POST和$ _GET的.PHP文件。 Web服务器通常如何填充这些阵列? 由于我原本以为管道执行exec(“php whatever.php一些$ _get args)的标准输出,所以没有办法使用命令行来填充它们,但是如果没有物理更改php代码来分解参数并将其填充到$ _GET中,我不想这样做 - 我想按照Web服务器的方式进行操作。 有没有人有关于Web服务器如何

Maven hangs after wildfly

I have a Maven problem, I cannot quite get my head around... My overall goal is to create integration-tests by dint of Arquillian on a WildFly 8.2.1. In order to do that, I configured the wildfly-maven-plugin as follows: <plugin> <groupId>org.wildfly.plugins</groupId> <artifactId>wildfly-maven-plugin</artifactId> <version>1.0.2.Final</version

Maven在野蛮之后挂起

我有一个Maven问题,我无法理解我的头... 我的总体目标是通过在WildFly 8.2.1上使用Arquillian创建集成测试。 为了做到这一点,我配置了wildfly-maven-plugin,如下所示: <plugin> <groupId>org.wildfly.plugins</groupId> <artifactId>wildfly-maven-plugin</artifactId> <version>1.0.2.Final</version> <executions> <execution>

How to execute a specific plugin/Mojo from a pom.xml programmatically?

I'm the author of one of the Maven plugins (not Apache/Codehaus, completely indie). Sometimes I get support requests or test cases where I'd really need to debug the execution of my plugin with an existing pom.xml . Basically the test cases I get are sample/test project ( pom.xml with src/main/resoures , src/main/java and so on). What I need is a way to: Load an existing pom.xml .

如何以编程方式从pom.xml执行特定的插件/ Mojo?

我是Maven插件之一(不是Apache / Codehaus,完全独立)的作者。 有时我会得到支持请求或测试案例,我真的需要用现有的pom.xml来调试我的插件的执行情况。 基本上,我得到的测试用例是sample / test项目(带有src/main/resoures , src/main/java等的pom.xml )。 我需要的是一种方法: 加载一个现有的pom.xml 。 找到我的插件的具体执行情况(通常是唯一的)。 获取MyMojo一个实例 - 完全初始化/配置,并正确注入所有

Maven: Java classes don't compile after Ant task

My project generates source code using the Rats! parser generator. Rats! doesn't have a Maven plugin that I'm aware of, so I'm trying to build the parser using an Ant Java task, like so: <plugin> <artifactId>maven-antrun-plugin</artifactId> <executions> <execution> <phase>generate-sources</phase> <configuration

Maven:Java类不会在Ant任务之后编译

我的项目使用鼠标生成源代码! 解析器生成器。 老鼠! 没有我知道的Maven插件,所以我试图使用Ant Java任务构建解析器,如下所示: <plugin> <artifactId>maven-antrun-plugin</artifactId> <executions> <execution> <phase>generate-sources</phase> <configuration> <tasks> <mkdir dir="${project.build.direct

Eclipse/Java code completion not working

I've downloaded, unzipped and setup Eclipse 3.4.2 with some plugins (noteable, EPIC, Clearcase, QuantumDB, MisterQ). Now I find when I'm editing Java projects the code completion is not working. If I type String. and press ctrl+space a popup shows "No Default Proposals" and the status bar at the bottom shows "No completions available". Any ideas? Try restoring

Eclipse / Java代码完成不起作用

我已经下载,解压缩并安装Eclipse 3.4.2,并带有一些插件(可记录,EPIC,Clearcase,QuantumDB,MisterQ)。 现在我发现,在编辑Java项目时,代码完成不起作用。 如果我输入String. 然后按Ctrl +空格弹出窗口显示“没有默认建议”,并在底部的状态栏显示“没有完成可用”。 有任何想法吗? 尝试恢复 “ Windows > Preferences > Java > Editor > Content Assist > Advanced 选项 ” Windows > Preferences

Java Date month difference

I have start date and end date. I need the number of months between this two dates in Java. For example From date: 2009-01-29 To date: 2009-02-02 It has one jan date and one Feb date. It should return 2. As the rest say, if there's a library that will give you time differences in months, and you can use it, then you might as well. Otherwise, if y1 and m1 are the year and month

Java日期月份差异

我有开始日期和结束日期。 我需要Java中这两个日期之间的月数。 例如 自日期:2009-01-29 迄今为止:2009-02-02 它有一个日期和一个2月的日期。 它应该返回2。 正如其余的人所说,如果有一个图书馆会在几个月内给你时间差异,并且你可以使用它,那么你也可以。 否则,如果y1和m1是第一个日期的年份和月份,并且y2和m2是第二个的年份和月份,则所需值为: (y2 - y1) * 12 + (m2 - m1) + 1; 请注意,即使第二个

Example of using Android tabs with Views instead of Activities?

The Android Developers TabWidget tutorial says the following: "You can implement your tab content in one of two ways: use the tabs to swap Views within the same Activity, or use the tabs to change between entirely separate activities." The tutorial goes on to demonstrate how you can use tabs with separate Activities. I have been unable to find an example of using tabs with differen

在视图中使用Android选项卡而不是活动的示例?

Android开发人员TabWidget教程提供以下内容: “您可以通过以下两种方式之一来实现标签内容:使用标签在同一活动中交换视图,或者使用标签在完全独立的活动之间切换。” 本教程继续演示如何使用带有单独活动的选项卡。 我一直无法找到在同一活动中使用具有不同视图的标签的示例。 我宁愿不重新发明这个特殊的轮子,所以我希望这里有人知道这是如何完成的,并且可以让我知道。谢谢! 我认为在您希望使用的视图中传递的每个

Parallel graphics computing

I am currently working on a game in Java. For this project I have been looking into generating asteroid and planet textures procedurally. The functions below works pretty well, in fact it does exactly what I intend it to do and I am very pleased with the results. The object generates the graphic once while it initializes and then stores the BufferedImage for later rendering. Since it is a 3D

并行图形计算

我目前正在使用Java开发一款游戏。 对于这个项目,我一直在研究在程序上产生小行星和行星纹理。 下面的功能工作得很好,实际上它完全符合我打算做的事情,我对结果非常满意。 该对象在初始化时会生成一次图形,然后存储BufferedImage以供以后呈现。 由于它是我使用的3D噪声(OpenSimplexNoise),因此在我的图形中实现一种动画非常容易。 通过增加i变量并在每帧上重新生成我的图形,我可以通过3D噪声“动画”,从而获得非常