CmsCollectionsGenericWrapper

java.lang.Object
- org.opencms.util.CmsCollectionsGenericWrapper

```
public final class CmsCollectionsGenericWrapper
extends java.lang.Object
```
Provides Map wrapping utility functions for Java generics.

从以下版本开始:

8.0.0

方法概要

方法
限定符和类型	方法和说明
`static <K,V> java.util.Map<K,V>`	`createLazyMap(org.apache.commons.collections.Transformer T)` Provides a wrapper to access the `LazyMap` functionality that avoids warnings with Java 1.5 generic code.
`static <K,V> java.util.Map<K,V>`	`createLRUMap()` Provides a wrapper to create a `LRUMap` that avoids warnings with Java 1.5 generic code.
`static <K,V> java.util.Map<K,V>`	`createLRUMap(int size)` Provides a wrapper to create a `LRUMap` with the given size that avoids warnings with Java 1.5 generic code.
`static <K> java.util.Enumeration<K>`	`enumeration(java.util.Enumeration<?> enumeration)` Provides a wrapper to convert an enumeration that avoids warnings with Java 1.5 generic code.
`static <K> java.util.List<K>`	`list(java.lang.Object o)` Provides a wrapper to convert an object into a list that avoids warnings with Java 1.5 generic code.
`static <K,V> java.util.Map<K,V>`	`map(java.lang.Object o)` Provides a wrapper to convert an object into a map that avoids warnings with Java 1.5 generic code.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 方法详细资料
  - createLazyMap
```
public static <K,V> java.util.Map<K,V> createLazyMap(org.apache.commons.collections.Transformer T)
```
    Provides a wrapper to access the LazyMap functionality that avoids warnings with Java 1.5 generic code.
    
    类型参数:
    K - the type of keys maintained by the returned map
    V - the type of mapped values
    参数:
    T - the transformer to use for the Lazy Map
    
    返回:
    a LazyMap of the required generic type
  - createLRUMap
```
public static <K,V> java.util.Map<K,V> createLRUMap()
```
    Provides a wrapper to create a LRUMap that avoids warnings with Java 1.5 generic code.
    
    类型参数:
    K - the type of keys maintained by the returned map
    V - the type of mapped values
    
    返回:
    a LRUMap of the required generic type
  - createLRUMap
```
public static <K,V> java.util.Map<K,V> createLRUMap(int size)
```
    Provides a wrapper to create a LRUMap with the given size that avoids warnings with Java 1.5 generic code.
    
    类型参数:
    K - the type of keys maintained by the returned map
    V - the type of mapped values
    参数:
    size - the initial size of the created Map
    
    返回:
    a LRUMap with the given size of the required generic type
  - enumeration
```
public static <K> java.util.Enumeration<K> enumeration(java.util.Enumeration<?> enumeration)
```
    Provides a wrapper to convert an enumeration that avoids warnings with Java 1.5 generic code.
    
    类型参数:
    K - the type of the returned enumeration elements
    参数:
    enumeration - the enumeration to be converted
    
    返回:
    a Enumeration with the required generic type
  - list
```
public static <K> java.util.List<K> list(java.lang.Object o)
```
    Provides a wrapper to convert an object into a list that avoids warnings with Java 1.5 generic code.
    
    类型参数:
    K - the type of the returned list elements
    参数:
    o - the object to be converted
    
    返回:
    a List with the required generic type
  - map
```
public static <K,V> java.util.Map<K,V> map(java.lang.Object o)
```
    Provides a wrapper to convert an object into a map that avoids warnings with Java 1.5 generic code.
    
    类型参数:
    K - the type of keys maintained by the returned map
    V - the type of mapped values
    参数:
    o - the object to be converted
    
    返回:
    a Map of the required generic type

类 CmsCollectionsGenericWrapper

方法概要

从类继承的方法 java.lang.Object

方法详细资料

createLazyMap

createLRUMap

createLRUMap

enumeration

list

map