[英]How to getResource from jar with compiled groovy classes?
I have the groovy script. 我有时髦的脚本。 I compiled it with groovyc and jar'ed classes.
我用groovyc和jar'ed类进行了编译。 So script1.class is in jar's root.
因此script1.class在jar的根目录中。 And I put some file foo.bar in jas's root too.
我也将文件foo.bar放在jas的根目录中。 How do I get that file with getResource?
如何使用getResource获取该文件? Which ClassLoader should I use?
我应该使用哪个ClassLoader? And how do I get this ClassLoader?
以及如何获得该ClassLoader?
Use a groovy class which exists in the same package where the resource is placed. 使用与资源放置在同一包中的常规类。
def path = 'foo.txt'
def inputStream = Script1.class.getResourceAsStream(path)
The sample code above, allows you to access the file named foo.txt
which is placed in the same package in which Script.class
exists. 上面的示例代码允许您访问名为
foo.txt
的文件,该文件位于Script.class
存在的同一程序包中。 You need to manipulate the stream as per your need. 您需要根据需要操纵流。
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