The comment should describe the purpose for the public variable. Toggles between Frame and NoFrame mode. Do not comment generally known features of the java language. Do a 3D transmogrification on the matrix in args. Use one blank line to separate logical sections of code within a method.
Comments line up with the block they comment.
Transmogrify is incremental and more efficient inside the loop. Transmogrify is incremental and more efficient inside the loop. Packages are all lower case. Methods begin with a lower case letter. Multi-word identifiers are internally capitalized in methods.