Maven Download Jar pack source code and Javadoc command Introduction _java

1:maven command Download source code and Javadocs

When using Maven in the IDE, if you want to see the source code and Javadoc for the class in the referenced Jar pack and then introduce it, you can easily achieve this by using the MVN command:

Copy Code code as follows:

MVN dependency:sources
MVN Dependency:resolve-dclassifier=javadoc

Command usage: First go to the appropriate Pom.xml directory, and then execute the above command:
The first command is the source code that attempts to download the files that are dependent on the pom.xml.
Second command: Try to download the corresponding Javadocs
But it is possible that some files have no source code or Javadocs

Reference article : reference

2: Add by configuration file

Open the Maven profile Setting.xml file (.../.m2/settings.xml) to add the following configuration:

Copy Code code as follows:

<profiles>
<profile>
<id>downloadSources</id>
<properties>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</properties>
</profile>
</profiles>

<activeProfiles>
<activeProfile>downloadSources</activeProfile>
</activeProfiles>

3: Configure Eclipse

Windows > Preferences > Maven and checking the "Download artifact Sources" and "Download artifact JavaDoc" options