net.glowstone.util.loot

Class ProbableValue<T>

java.lang.Object

net.glowstone.util.loot.ProbableValue<T>

public class ProbableValue<T>
extends Object

Probability distribution with a list of possible values.

Constructor Summary

Constructors

Constructor and Description
ProbableValue(org.json.simple.JSONObject json, @NonNls String type) Reads a distribution from a JSON object.

Method Summary

Modifier and Type	Method and Description
protected boolean	canEqual(Object other)
boolean	equals(Object o)
T	generate(Random random) Samples a value from this distribution.
Map<T,Double>	getPossibilities()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ProbableValue

public ProbableValue(org.json.simple.JSONObject json,
                     @NonNls
                     @NonNls String type)

Reads a distribution from a JSON object.

Parameters:

json - a JSON object

type - the JSON property of json to read, which is either an instance of T or an array of objects of the form {'chance': 0.123, 'value': T}

Method Detail

generate

public T generate(Random random)

Samples a value from this distribution.

Parameters:

random - the PRNG to use

Returns:

a random value

getPossibilities

public Map<T,Double> getPossibilities()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

canEqual

protected boolean canEqual(Object other)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object