me.codeboy.tools.util

Class CBMap<K,V>

java.lang.Object

me.codeboy.tools.util.CBMap<K,V>

Type Parameters:

K - 键值对对应键

V - 键值对对应值

public class CBMap<K,V>
extends java.lang.Object

按照键值对中 值排序 TreeMap

Constructor Summary

Constructors

Constructor and Description
CBMap()

Method Summary

Modifier and Type	Method and Description
java.util.Map<K,V>	sortByAsc(java.util.Map<K,V> sourceMap) 按照Map中key进行升序排列
java.util.Map<K,V>	sortByKeyDesc(java.util.Map<K,V> sourceMap) 按照Map中key进行降序排列
java.util.Map<K,V>	sortByValueAsc(java.util.Map<K,V> sourceMap) 按照Map中value进行升序排列
java.util.Map<K,V>	sortByValueDesc(java.util.Map<K,V> sourceMap) 按照Map中value进行降序排列

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CBMap

public CBMap()

Method Detail

sortByValueAsc

public java.util.Map<K,V> sortByValueAsc(java.util.Map<K,V> sourceMap)

按照Map中value进行升序排列

Parameters:

sourceMap - 要排序 map

Returns:

排序后 map

sortByValueDesc

public java.util.Map<K,V> sortByValueDesc(java.util.Map<K,V> sourceMap)

按照Map中value进行降序排列

Parameters:

sourceMap - 要排序 map

Returns:

排序后 map

sortByAsc

public java.util.Map<K,V> sortByAsc(java.util.Map<K,V> sourceMap)

按照Map中key进行升序排列

Parameters:

sourceMap - 要排序 map

Returns:

排序后 map

sortByKeyDesc

public java.util.Map<K,V> sortByKeyDesc(java.util.Map<K,V> sourceMap)

按照Map中key进行降序排列

Parameters:

sourceMap - 要排序 map

Returns:

排序后 map