I am using eclipse IDE for development I have written some code in if-else block and now I want to tab indent every block, Is there any way or command or key sequence so that I can select the lines of code and simply add tab space in front of every line selected.
Use the formatter for this. Right click your file and select Source
-> Format
. You can also execute this for a single code block. Just select the block and right click -> Source
-> Format
. You can also format Javadoc this way.
If you don't like the way your code gets formatted you can change the formatter template in Windows
-> Preferences
-> Java
-> Code
-> Formatter
.