com.brein.util

Class BreinMapUtil

java.lang.Object

com.brein.util.BreinMapUtil

public class BreinMapUtil
extends java.lang.Object

Helper class for map related functions

Constructor Summary

Constructors

Constructor and Description
BreinMapUtil()

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.lang.Object>	copyList(java.util.List<java.lang.Object> source)
static java.util.Map<java.lang.String,java.lang.Object>	copyMap(java.util.Map<java.lang.String,java.lang.Object> source) Map Helper method used to copy a hashmap of type String, Object
static java.lang.Object	copyValue(java.lang.Object value)
static void	executeMapFunctions(com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,CheckFunction> functionMap) Executes the actions within the map.
static <T> T	getNestedValue(java.util.Map<java.lang.String,java.lang.Object> map, java.lang.String... keys)
static boolean	hasNestedValue(java.util.Map<java.lang.String,java.lang.Object> map, java.lang.String... keys)

Methods inherited from class java.lang.Object

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

Constructor Detail

BreinMapUtil

public BreinMapUtil()

Method Detail

executeMapFunctions

public static void executeMapFunctions(com.google.gson.JsonObject jsonObject,
                                       java.util.Map<java.lang.String,CheckFunction> functionMap)

Executes the actions within the map. Checks if the value is valid and if this is the case then the property will be added to the json structure.

Parameters:

jsonObject - structure that will be added with a property

functionMap - map of actions (aka methods)

copyMap

public static java.util.Map<java.lang.String,java.lang.Object> copyMap(java.util.Map<java.lang.String,java.lang.Object> source)

Map Helper method used to copy a hashmap of type String, Object

Parameters:

source - contains the original map

Returns:

a copy of the map or null if source is null

copyList

public static java.util.List<java.lang.Object> copyList(java.util.List<java.lang.Object> source)

copyValue

public static java.lang.Object copyValue(java.lang.Object value)

getNestedValue

public static <T> T getNestedValue(java.util.Map<java.lang.String,java.lang.Object> map,
                                   java.lang.String... keys)

hasNestedValue

public static boolean hasNestedValue(java.util.Map<java.lang.String,java.lang.Object> map,
                                     java.lang.String... keys)