This post will be the first in a series of posts describing useful utility methods that will help make any programmers day to day code implementation easier.
The methods in this post:
This method is useful to build a string programmatically without using concatenation, it generally makes for more readable and therefore manageable code.
A straight forward method call used to sort a collection based on its “natural order” – alphabetically for Strings, numerically for Integers.
This class enables you to specify how you want to filter files that you add to a Collection.
This handy method is from the impala framework: org.impalaframework, and allows you to create a Map of key value pairs from a String object.