Inconsistent indentation

[GoogleCodeExporter]

What steps will reproduce the problem?
Format an ivy.xml

What is the expected output? What do you see instead?
It is expected that the whole file uses consistent indentation. Instead
tags like <configurations> have an indent of two spaces, while <conf> tags
have an indent of eight spaces.

Please provide any additional information below.
The attached patch sets the length of indents to two chars. Thereby
formatted ivy files have an consisten indent. There's an attachment with an
unit test, too.

Original issue reported on code.google.com by StefanFriedrichBirkner on 16 Jan 2010 at 8:57

Attachments:

• IvyFormatterProcess.diff
• IvyFormatterProcessTest.java