CODEWITHSUNDEEP
javanetbeans
peter jones
peter jones

Reputation: 263

Netbeans "Import Classes" Error Message

When I copy codes from one file and paste it to another, a message dialogue opens as "Import Classes" says, "Pasted code refers to the following not imported elements, resolve imports to include them?"

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After "OK" then IDE gives message, as in following images (since one does not need to import java.lang classes),

enter image description here

and,

enter image description here

IDE otherwise compiles and runs correctly with no problem.

Environment : NetBeans IDE 8.0 running Java programs on Windows 8.1, Java (JRE, JDK) 8.xx

Upvotes: 0

Views: 1566

Answers (3)

peter jones
peter jones

Reputation: 263

I could ignore if the warning was not persistent or had a check box for not showing the message anymore.

Already, unrelated to this warning, I needed to upgrade Java JDK. So I uninstalled NetBeans 8.0 and Java JDK all together. I installed the latest JDK and installed NetBeans 8.0.2. Now it works fine.

I suppose copying automatic code lines created by NetBeans IDE visual forms and paste them in another file may cause such a problem. At the moment I have no such issue.

Upvotes: 0

BillRobertson42
BillRobertson42

Reputation: 12883

In a Java file, the java.lang package is implicitly imported, so the suggestion that you should add imports for any java.lang class is not a good suggestion.

If you see that, you should ignore it.

It looks like there's a bug report on this issue.

Upvotes: 1

cybersoft
cybersoft

Reputation: 1473

There is no so serious problem. Hint and importing classes on paste are unrelated, simply importing classess functionality not checks from where it imports classes.

Upvotes: 0

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