Introduction to Programming

org.apache.commons.io

All classes of the org.apache.commons.io package are contained in the root package and five subpackages:

• The root package, org.apache.commons.io, contains utility classes with static methods to perform common tasks, like a popular FileUtils class, for example, that allows doing all possible operations with files one can ever need:
  • Writing to a file
  • Reading from a file
  • Make a directory, including parent directories
  • Copying files and directories
  • Deleting files and directories
  • Converting to and from a URL
  • Listing files and directories by filter and extension
  • Comparing file content
  • File last changed date
  • Calculating a checksum

• The org.apache.commons.io.input package contains classes that support data input based on  ...