This kata is from Robert Martin and his blog includes a solution in Java.

You write a class called Wrapper, that has a single static function named wrap that takes two arguments, a string, and a column number. The function returns the string, but with line breaks inserted at just the right places to make sure that no line is longer than the column number. You try to break lines at word boundaries.

Like a word processor, break the line by replacing the last space in a line with a newline.

Please, perform a pull request over this repository to add your team solution:

• Fork the repository to your github account.
• Clone the forked repository:

$ git clone https://github.com/your_username/wordwrap-dojo.git

• Access the repository

$ cd wordwrap-dojo

• Create a new branch and move to it:

$ git checkout -b team_name-branch

• Create a folder like "nameA-nameB" or just "nameA" if you are a solo developer in the root of this repository and add your solution:

$ mkdir team_name_java
$ cp -r ../MyKata ./team_name_java

• Add changes to git and commit

$ git add -A
$ git commit -m "Added team_name solution in java"

• Push your changes to your remote repository

$ git push --set-upstream origin team_name-branch

• Create a pull-request from your forked and updated repository on github:
• Select as "base fork" the "scmallorca/wordwrap-dojo" master branch
• Select as "head fork" your "your_name/wordwrap-dojo" team_name branch