com.varra.util

Class MapUtils

java.lang.Object

com.varra.util.MapUtils

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public final class MapUtils
extends Object

TODO Description go here.

Version:

1.0

Author:

Rajakrishna V. Reddy

Constructor Summary

Constructors

Constructor and Description
MapUtils()

Method Summary

Modifier and Type	Method and Description
static <K,V> K	getKey(Map<K,V> map, V value) Gets the key based on value.
static Map<String,String>	toMap(String property, String entryDelimiter, String keyValueDelimiter) Gets the property as map based on the delimiters provided, and uses LinkedHashMap.
static <K,V> Map<K,V>	toMap(String property, String entryDelimiter, String keyValueDelimiter, Class<? extends Map> klass, Class<K> keyClass, Class<V> valueClass) Gets the property as map based on the delimiters provided, and uses your specified class.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapUtils

public MapUtils()

Method Detail

getKey

public static <K,V> K getKey(Map<K,V> map,
                             V value)

Gets the key based on value.

Type Parameters:

K - the key type

V - the value type

Parameters:

map - the map

value - the value

Returns:

the key

toMap

public static Map<String,String> toMap(String property,
                                       String entryDelimiter,
                                       String keyValueDelimiter)

Gets the property as map based on the delimiters provided, and uses LinkedHashMap.

Parameters:

property - the property

entryDelimiter - the entry delimiter

keyValueDelimiter - the key value delimiter

Returns:

the property as map

toMap

public static <K,V> Map<K,V> toMap(String property,
                                   String entryDelimiter,
                                   String keyValueDelimiter,
                                   Class<? extends Map> klass,
                                   Class<K> keyClass,
                                   Class<V> valueClass)

Gets the property as map based on the delimiters provided, and uses your specified class.

Type Parameters:

K - the key type

V - the value type

Parameters:

property - the property

entryDelimiter - the entry delimiter

keyValueDelimiter - the key value delimiter

klass - the klass

keyClass - the key class

valueClass - the value class

Returns:

the property as map