[英]Generate QueryDsl Q Classes From Package
How do I generate QueryDsl Q-Classes by only specifying a package name? 如何仅通过指定包名称来生成QueryDsl Q-Class? Given the source classes reside in my target/generated-sources folder since they are the product of other build plugins (WSDLs, XSDs, etc.)
鉴于源类位于我的target / generated-sources文件夹中,因为它们是其他构建插件(WSDL,XSD等)的产品。
I have tried using the following plugins, but can't find the right configuration: 我尝试使用以下插件,但找不到正确的配置:
<groupId>com.mysema.querydsl</groupId>
<artifactId>querydsl-maven-plugin</artifactId>
<version>2.9.0</version>
<executions>
<phase>generate-sources</phase>
<goals>
<goal>process</goal>
</goals>
<configuration>
<outputDirectory>target/generated-sources</outputDirectory>
<processor>${com.mysema.query.apt.ProcessorClass}</processor>
</configuration>
</executions>
and: 和:
<groupId>com.mysema.maven</groupId>
<artifactId>maven-apt-plugin</artifactId>
<version>1.0.4</version>
What I'd like to do is something like this: 我想做的是这样的事情:
<configuration>
<packageName>com.my.package</packageName>
<sourceFolder>target/generated-sources</sourceFolder>
<targetFolder>target/generated-sources/querydsl</targetFolder>
</configuration>
...which would generate the classes: ...会生成类:
Since there's no common JPA or JDO annotation, and I don't have have access to the source files, I haven't been able to use any of the com.mysema.query.apt.*Processor
s for the maven-apt-plugin's <processor>
. 由于没有常见的JPA或JDO注释,并且我无法访问源文件,因此我无法使用任何
com.mysema.query.apt.*Processor
来实现maven-apt-插件的<processor>
。
EDIT 1: added full maven-apt-plugin configuration.
编辑1:添加了完整的maven-apt-plugin配置。
EDIT 2: - I was able to get the maven-apt-plugin to work sporadically via the maven command line, but not Eclipse/STS by extending
AbstractQuerydslProcessor
to look for @XmlType
-annotated classes. 编辑2: - 我能够通过maven命令行偶尔使用maven-apt-plugin工作,但不是通过扩展
AbstractQuerydslProcessor
来查找@XmlType
-annotated类,而不是Eclipse / STS。 Double code-generation is admittedly not an ideal solution. 双代码生成无疑是不理想的解决方案。
The answer is to generate the Q-classes using the strategy Timo outlined here: https://github.com/mysema/querydsl/issues/196 答案是使用Timo在此概述的策略生成Q-class: https : //github.com/mysema/querydsl/issues/196
In my module's package-info.java
: 在我的模块的
package-info.java
:
@QueryEntities({ com.remote.module.Foo.class,
com.remote.module.Bar.class })
package com.my.local.module.querydsl;
import com.mysema.query.annotations.QueryEntities;
The plugin execution in the Maven POM: Maven POM中的插件执行:
<plugin>
<groupId>com.mysema.maven</groupId>
<artifactId>apt-maven-plugin</artifactId>
<executions>
<execution>
<id>apt-maven-plugin-remote-module-QuerydslAnnotationProcessor</id>
<goals>
<goal>process</goal>
</goals>
<configuration>
<outputDirectory>target/generated-sources</outputDirectory>
<showWarnings>true</showWarnings>
<!-- genereate Q-classes specified in package-info.java -->
<processor>com.mysema.query.apt.QuerydslAnnotationProcessor</processor>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>com.mysema.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
</dependency>
</dependencies>
</plugin>
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