在Grails中的_Events.groovy之前执行哪个文件？ [英] Which file gets executed before _Events.groovy in Grails?

问题描述

对于尚未编译的类，我在 _Events.groovy 上有一个导入。我想在脚本执行前编译文件。任何关于Grails启动执行顺序的说明都会受到赞赏。

解决方案

您必须轻松加载 _Events.groovy 通过做这样的事情：

  import org.codehaus.groovy.grails.compiler.GrailsProjectCompiler 
 
 
 GrailsProjectCompiler projectCompiler = new GrailsProjectCompiler（pluginSettings）
 projectCompiler.configureClasspath（）
 
 .... 
 loadClass（'< your fully qualified class name> '）
 .... 
 
 loadClass = {className  - > 
 def load = {name  - > 
 classLoader.loadClass（name）
} 
 
 try {
 load（className）
} catch（忽略ClassNotFoundException）{
 projectCompiler。 compileAll（）
 load（className）
} 
} 
  

上面的代码（来自 grails-cucumber ）是最初基于 spock 的代码。



自那时以来，它有所改变。 GrailProjectCompiler 是从 Graeme Rocher here 。

I have an import on _Events.groovy for a class that is not yet compiled. I want to compile the file before the script is executed. Any clarification on Grails startup execution sequence is appreciated.

解决方案

You will have to "soft load" the class in _Events.groovy by doing something like this:

import org.codehaus.groovy.grails.compiler.GrailsProjectCompiler


GrailsProjectCompiler projectCompiler = new GrailsProjectCompiler(pluginSettings)
projectCompiler.configureClasspath()

....
loadClass ('<your fully qualified class name>')
....

loadClass = { className ->
    def load = { name ->
        classLoader.loadClass (name)
    }

    try {
        load (className)
    } catch (ClassNotFoundException ignored) {
        projectCompiler.compileAll()
        load (className)
    }
}

The above code (from grails-cucumber) was originally based on spock's code.

It has changed a little bit since then. The GrailProjectCompiler stuff was a tip from Graeme Rocher here.

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