GosuCollectionUtil

java.lang.Object
- gw.util.GosuCollectionUtil

public class GosuCollectionUtil
extends java.lang.Object

Constructor Summary

Constructors
Constructor Description

GosuCollectionUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <S,T> java.util.Map<S,T>`	`compactAndLockHashMap(java.util.HashMap<S,T> map)`	Returns a compacted and locked map representing the map passed in.
`static <T> java.util.List<T>`	`compactAndLockList(java.util.List<T> list)`	Returns a compacted and locked list representing the list passed in.
`static boolean`	`startsWith(java.util.List<?> list, java.util.List<?> prefix)`	`String.startsWith(String)` for Lists.

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

- Constructor Detail
  - GosuCollectionUtil
```
public GosuCollectionUtil()
```
- Method Detail
  - compactAndLockHashMap
```
public static <S,T> java.util.Map<S,T> compactAndLockHashMap(java.util.HashMap<S,T> map)
```
    Returns a compacted and locked map representing the map passed in. This method can freely change the implementation type of the map. I.e. it can return an emptyMap, singletonMap, or even a completely different map implementation.
  - compactAndLockList
```
public static <T> java.util.List<T> compactAndLockList(java.util.List<T> list)
```
    Returns a compacted and locked list representing the list passed in.
  - startsWith
```
public static boolean startsWith(java.util.List<?> list,
                                 java.util.List<?> prefix)
```
    String.startsWith(String) for Lists.
    
    Returns:
    
    true iff list is at least as big as prefix, and if the first prefix.size() elements are element-wise equal to the elements of prefix.