Reputation: 627
I've downloaded an example code that has some imports, e.g:
import com.sun.net.httpserver.HttpExchange;
I have the relevant jars in my build-path, and no warning appears. But how do I know from which jars exactly I import the above? (I want to know this so I can add javadocs to those jars).
I use Eclipse IDE
Upvotes: 1
Views: 340
Reputation: 5424
in linux you can use shell-script to view inside all jar files. something like this may help you:
for i in $(ls *.jar)
do
unzip -l $i | sed -r "s/^[ 0-9:\-]+/$i /" | grep ".class" | tr '/' '.'
done
the output is a pair of (jar-name, class-fullname) for example:
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.NewsCollection.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.NoColumnCollection.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.NoHeaderCollection.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.PanelInterface.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.ParentFinder.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.SelectionHelper.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.TabsInterface.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.TabsUtil.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.TagUtils.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.TreeviewInterface.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.util.WidgetUtils.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.workflow.LayoutPlugin.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.workflow.LayoutRequestProcessor.class
Struts-Layout-1.2.jar fr.improve.struts.taglib.layout.WriteTag.class
you can search your class in this output to find jar-file name.
Upvotes: 0
Reputation: 661
If you are using Eclipse IDE or IBM RAD, WSAD etc, Press Ctrl+Shift+T in eclipse window. Now type the name of the class file. It will show the contained jar.
For eg: HttpExchange is present in rt.jar
Upvotes: 3