Package org.apache.commons.cli.avalon

# Class CLUtil

java.lang.Object
org.apache.commons.cli.avalon.CLUtil

public final class CLUtil extends Object
CLUtil offers basic utility operations for use both internal and external to package.

See Also:
  - `CLOptionDescriptor`

## Method Summary

Modifier and Type
Method
Description
`static StringBuilder`
`describeOptions(CLOptionDescriptor[] options)`
Format options into StringBuilder and return.

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

## Method Details

### describeOptions

public static StringBuilder describeOptions(CLOptionDescriptor[] options)
Format options into StringBuilder and return. This is typically used to print "Usage" text in response to a "--help" or invalid option.

Parameters:
  `options` - the option descriptors
Returns:
  the formatted description/help for options