Optional

java.lang.Object
- org.benf.cfr.reader.util.Optional<T>

public class Optional<T>
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

private static Optional Empty

private boolean set

private T value

Constructor Summary

Constructors
Modifier Constructor Description

private Optional()

private Optional(T val)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> Optional<T>`	`empty()`
`T`	`getValue()`
`boolean`	`isSet()`
`static <T> Optional<T>`	`of(T value)`
`void`	`then(UnaryProcedure<T> func)`

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

Field Detail

value
```
private final T value
```

set
```
private final boolean set
```

Empty
```
private static final Optional Empty
```

Constructor Detail

Optional
```
private Optional(T val)
```

Optional
```
private Optional()
```

Method Detail

isSet
```
public boolean isSet()
```

getValue
```
public T getValue()
```

then

public void then(UnaryProcedure<T> func)

of

public static <T> Optional<T> of(T value)

empty

public static <T> Optional<T> empty()