Problem-Code

Blockdata.jar

package en.trudan.ConstructionSites.Data;

 

import java.io.Serializable;

 

import org.bukkit.Material;

 

public class Blockdata implements Serializable{

 

private static final long serialVersionUID = -7765686518366269441L;

private int blockvalue = 0;

private Byte data = 0x0000;

 

public Blockdata(){

 

}

public Blockdata(int blockvalue){

this.blockvalue = blockvalue; 

}

public Blockdata(int blockvalue, byte data){

this.blockvalue = blockvalue;

this.data = data;

}

public Blockdata(Material material){

this.blockvalue = material.getId(); 

}

public Blockdata(Material material, byte data){

this.blockvalue = material.getId();

this.data = data;

}

 

public void setBlockvalue(int blockvalue) {

this.blockvalue = blockvalue;

}

public int getBlockvalue() {

return blockvalue;

}

public void setData(byte data) {

this.data = data;

}

public byte getData() {

return data;

}

 

}

MaterialStorage.java

package en.trudan.ConstructionSites.Data;

 

import java.io.Serializable;

import java.util.HashMap;

import java.util.Set;

 

import org.bukkit.Material;

import org.bukkit.inventory.ItemStack;

 

public class MaterialStorage implements Serializable {

 

private static final long serialVersionUID = -2568572539544142880L;

private static HashMap<Blockdata, Integer> ms = null;

@SuppressWarnings("unused")

private boolean inuse = false;

 

public MaterialStorage() {

ms = new HashMap<Blockdata, Integer>();

}

 

public void addMaterial(ItemStack is){

if(is != null){

if(is.getData() == null){

if (ms.containsKey(new Blockdata(is.getTypeId()))) {

ms.put(new Blockdata(is.getTypeId()),

ms.get(new Blockdata(is.getTypeId())) + is.getAmount());

}else{

ms.put(new Blockdata(is.getTypeId()),

is.getAmount());

}

}else{

if (ms.containsKey(new Blockdata(is.getTypeId(), is.getData().getData()))) {

ms.put(new Blockdata(is.getTypeId(), is.getData().getData()),

ms.get(new Blockdata(is.getTypeId(), is.getData().getData())) + is.getAmount());

}else{

ms.put(new Blockdata(is.getTypeId(), is.getData().getData()),

is.getAmount());

}

}

}

}

 

public ItemStack[] getChest() {

ItemStack[] chest = null;

//if(!inuse){

int i = 0;

Set<Blockdata> items = ms.keySet();

chest = new ItemStack[54];

for (Blockdata blockdata : items) {

int amount = ms.get(blockdata);

System.out.println(amount + "|" + blockdata.getBlockvalue());

while (amount != 0) {

if (i < 54) {

if (amount >= 64) {

amount -= 64;

ItemStack is = new ItemStack(blockdata.getBlockvalue(),

64, blockdata.getData(), blockdata.getData());

chest = is;

i++;

} else if (amount >= 1 && amount <= 64) {

ItemStack is = new ItemStack(blockdata.getBlockvalue(),

amount, blockdata.getData(), blockdata.getData());

chest = is;

amount = 0;

i++;

}

}

}

//}

return chest;

}

return chest;

}

 

}