ListUtils (aksw-commons-utils 0.9.3 API)

java.lang.Object
- org.aksw.commons.util.list.ListUtils

```
public class ListUtils
extends Object
```

Constructor Summary

Constructors
Constructor Description

ListUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> T`	`getOrDefault(List<T> list, int i, T dflt)`
`static <T> T`	`getOrNull(List<T> list, int i)`	Return the item at index or null if it does not exist.

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

- Constructor Detail
  - ListUtils
```
public ListUtils()
```
- Method Detail
  - getOrNull
```
public static <T> T getOrNull(List<T> list,
                              int i)
```
    Return the item at index or null if it does not exist. Checks the size of the list before accessing the item (hence, the complexity of size() is ideally O(1)) Argument must not be negative
    
    Parameters:
    
    list -
    
    i -
    
    Returns:
  - getOrDefault
```
public static <T> T getOrDefault(List<T> list,
                                 int i,
                                 T dflt)
```