CollectionUtils (Java AIST Class Kit 2.3.1 API)

java.lang.Object
- science.aist.jack.collection.CollectionUtils

```
public class CollectionUtils
extends Object
```
Util class for Collection and Iterable

Since:

2.0

Author:

Christoph Praschl

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`isNullOrEmpty(Collection<?> collection)`
`static boolean`	`isNullOrEmpty(Map<?,?> map)`

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

- Method Detail
  - isNullOrEmpty
```
public static boolean isNullOrEmpty(Collection<?> collection)
```
    Parameters:
    
    collection - to check
    
    Returns:
    
    true iff collection is null or empty else false
  - isNullOrEmpty
```
public static boolean isNullOrEmpty(Map<?,?> map)
```
    Parameters:
    
    map - to check
    
    Returns:
    
    true iff collection is null or empty else false