如何查找Talend使用的内部库org.talend.FileCopy的源代码？

Hey there, I’ve run into this exact problem when hunting down Talend internal library sources—here’s how you can get your hands on the org.talend.FileCopy source code for version 2.0.0:

• Grab the source JAR directly from Maven repositories
  You probably only downloaded the binary JAR (filecopy-2.0.0.jar) earlier. Head back to the Maven repository pages you mentioned, and look for a file named filecopy-2.0.0-sources.jar. This dedicated source JAR contains all the uncompiled code you need. Most reputable Maven repos (including Talend’s OSS Nexus) host source artifacts alongside binaries—just scroll through the file list to find it.

• Check Talend’s official open-source repositories
  Talend hosts most of its open-source library code on public Git repositories. Look for the talend-libraries project, then navigate to the filecopy submodule. You can filter the code to match the 2.0.0 version by checking out the corresponding tag (usually v2.0.0). This lets you browse the source directly in the browser or clone the repo locally.

• Build from source if needed
  If you can’t find the pre-built source JAR, clone the talend-libraries repo, checkout the 2.0.0 tag, and run the Maven command:

  mvn clean install -DskipTests
  

  The built source JAR will be generated in the filecopy/target directory alongside the binary JAR.

A quick note: Since org.talend.libraries.filecopy is part of Talend’s open-source ecosystem, you shouldn’t have trouble locating the source via one of these methods.

内容的提问来源于stack exchange，提问作者CleanBold