Companion

All Implemented Interfaces:


public class KeyExpr.Companion

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public final static KeyExpr.Companion`	`INSTANCE`

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final KeyExpr`	`tryFrom(String keyExpr)`	Try from.
`final KeyExpr`	`autocanonize(String keyExpr)`	Autocanonize.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - tryFrom
```
 final KeyExpr tryFrom(String keyExpr)
```
    Try from.
    The default way to construct a KeyExpr. This function will ensure that the passed expression is valid. It won't however try to correct expressions that aren't canon.
    You may use autocanonize instead if you are unsure if the expression you will use for construction will be canon.
    
    Parameters:
    
    keyExpr - The intended key expression as a string.
    
    Returns:
    
    The KeyExpr in case of success.
  - autocanonize
```
 final KeyExpr autocanonize(String keyExpr)
```
    Autocanonize.
    This alternative constructor for key expressions will attempt to canonize the passed expression before checking if it is valid.
    
    Parameters:
    
    keyExpr - The intended key expression as a string.
    
    Returns:
    
    The canonized KeyExpr.