Package org.palladiosimulator.commons.datastructureutils

Class MapHelper

java.lang.Object

org.palladiosimulator.commons.datastructureutils.MapHelper

public class MapHelper
extends Object

Helper for coping with maps.

Constructor Summary

Constructors

Constructor	Description
MapHelper()

Method Summary

Modifier and Type	Method	Description
static <DATA_TYPE> DATA_TYPE	getValue(Map<String,Object> map, String key, Class<DATA_TYPE> dataTypeClass)	Convenience method for getting a certain attribute from a given map.

Methods inherited from class java.lang.Object

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

Constructor Details

MapHelper

public MapHelper()

Method Details

getValue

public static <DATA_TYPE> DATA_TYPE getValue(Map<String,Object> map,
 String key,
 Class<DATA_TYPE> dataTypeClass)

Convenience method for getting a certain attribute from a given map.

Type Parameters:

DATA_TYPE - the data type of the value.

Parameters:

map - the map to be investigated.

key - the key to look for.

dataTypeClass - the data type class of the value to look for.

Returns:

the value to look for.