In Package Explorer of your project go to Java Resources > Libraries. Rightclick servlet-api.jar
, choose Properties and specify the source location there (the apache-tomcat-x.x.x-src.zip
file).
Another way is to just open any Servlet API class using Ctrl+Shift+T or by Ctrl+Click on any import/declaration in existing code and then click the Attach Source... button and specify it there.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…