How does Eclipse calculate lines of code?

One possible way to count lines of code in Eclipse: using the Search / File menu, select File Search tab, specify [s]* for Containing text (this will not count empty lines), and tick Regular expression. it integrates into eclipse as external code metrics tool, it's not real-time though, it generates a report.

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Similarly, you may ask, how do I show line numbers in eclipse?

Go to Windows → Preferences → General → Text Editors → Show numberlines. Click OK, then Apply changes. Then it will show the line count automatically. one of the easy way is using shortcuts like : Ctrl+F10, then press n "it show line number and hide line numbers.

Likewise, how do I turn on line numbers in STS? It probably works in previous and future version of STS and Eclipse.

1. Go to Menu.
2. Press Window.
3. Press Preferences.
4. Press General (from tree on the left)
5. Press Editors (from tree on the left)
6. Press Text Editors (from tree on the left)
7. Press Show line numbers check box on the right .

Subsequently, one may also ask, how do I count the number of methods in a Java class in Eclipse?

Please press CTRL+O in your respective Java Class in the Eclipse IDE - You will get the number of methods in the respective Java class. Now you should be able to see the number of methods available in that class.

How do I remove line numbers in eclipse?

5 Answers. Simply use the Alt+Shift+A (Eclipse 3.5 M5 and above) shortcut to toggle block selection mode. Then select the column with line numbers and delete it!

Related Question Answers

How do you show line numbers in Java?

There is also a simpler way: just right click on gutter (left border of your editor window in which your code resides) and enable them.. there is a specific option there. Easy click on left bar (where line numbers will show) and clikc Show line numbers.

How do I enable metrics in eclipse?

To start collecting metrics for a project, right click on the project and from the popup menu select "Metrics->Enable" (or alternatively, use the properties page ). This will tell Eclipse to calculate metrics every time a compile happens.

How do I enable annotations in eclipse?

3 Answers

1. Right click on the project and select Properties.
2. Open Java Compiler -> Annotation Processing. Check "Enable annotation processing".
3. Open Java Compiler -> Annotation Processing -> Factory Path. Check "Enable project specific settings". Add your JAR file to the list.
4. Clean and build the project.