Access code of Java applet -

i'm used inspecting javascript, html , css chrome console. time want inspect source code of java applet. line of code in question looks like:

<applet codebase="java/" code="training.class" width="230" height="80"></applet> 

how can understand java applet chrome console?

you can't. @ least not without effort. java applet compiled code. inspect it, you'd need access source code. can decompile it, or inspect actual byte code, it'll lot harder inspecting regular javascript/html/css.