How to replace a word in whole workspace? I am using Spring Tool Suite IDE

I am working on a project and suddenly I realize I mis-spelled the word "category" to "catagory" on almost every place- within my workspace.

It there any way to replace all occurrences of "catagory" in one shot?

Ok i find that answer. I need to use internationalization concept in my application and i have to make sure all the text used in my project will come form from one of more language configuration files.

example

resources/lang/messages.properties

something-went-wrong=Something went wrong!
success-created=Item Created Successfully!

so now i can access the value using keys something-went-wrong and success-created

Benifits :

• whenever i need to change any string, I can change them form one centeralized place.
• Ignore hardcoded text
• It will useful when i try to use multilanguage support in my application