Meaning of netbeans ide navigator icons?

Question

What are the meanings of the icons displayed in the Netbeans IDE Navigator? Is there a legend posted somewhere on the Internet? I did google before asking, thanks.

Here is a screenshot:

Answer 1

• Open online help (Help → Help Contents)
• Click the Search tab
• Enter "badge"
• Press Enter
• The first topic in the result ("Java file and Node Icons object") contains a list of all the icons used in the IDE

Here is a screenshot of the online help:

This help may not be available in your edition, as you seem to be using PHP (which you could tell us about from the start)

Oracle has introduced NetBeans support on the Internet, so the icons can be viewed here:
http://docs.oracle.com/cd/E50453_01/doc.80/e50452/work_java_code.htm#r1c1-t5