Added the choice of excluding decimal numbers in the config (quick solution)

src/me/EtienneDx/RealEstate/Config.java

@@ -61,6 +61,8 @@ public class Config extends AnnotationConfig
     public boolean cfgUseCurrencySymbol = false;
     @ConfigField(name="RealEstate.Rules.CurrencySymbol", comment = "In case UseCurrencySymbol is true, what symbol should be used?")
     public String cfgCurrencySymbol = "$";
+    @ConfigField(name="RealEstate.Rules.UseDecimalCurrency", comment = "Allow players to use decimal currency e.g. $10.15")
+    public boolean cfgUseDecimalCurrency = true;
 
     @ConfigField(name="RealEstate.Messaging.MessageOwner", comment = "Should the owner get messaged once one of his claim is rented/leased/bought and on end of contracts?")
     public boolean cfgMessageOwner = true;

src/me/EtienneDx/RealEstate/REListener.java

@@ -114,6 +114,13 @@ public class REListener implements Listener
 					event.getBlock().breakNaturally();
 					return;
 				}
+				if((price%1)!=0 && !RealEstate.instance.config.cfgUseDecimalCurrency) //if the price has a decimal number AND Decimal currency is disabled
+				{
+					player.sendMessage(RealEstate.instance.config.chatPrefix + ChatColor.RED + "The price cannot have a decimal number!");
+					event.setCancelled(true);
+					event.getBlock().breakNaturally();
+					return;
+				}
 				
 				if(claim.isAdminClaim())
 				{
@@ -175,6 +182,13 @@ public class REListener implements Listener
 					event.getBlock().breakNaturally();
 					return;
 				}
+				if((price%1)!=0 && !RealEstate.instance.config.cfgUseDecimalCurrency) //if the price has a decimal number AND Decimal currency is disabled
+				{
+					player.sendMessage(RealEstate.instance.config.chatPrefix + ChatColor.RED + "The price cannot have a decimal number!");
+					event.setCancelled(true);
+					event.getBlock().breakNaturally();
+					return;
+				}
 
 				if(event.getLine(2).isEmpty())
 				{
@@ -279,6 +293,13 @@ public class REListener implements Listener
 					event.getBlock().breakNaturally();
 					return;
 				}
+				if((price%1)!=0 && !RealEstate.instance.config.cfgUseDecimalCurrency) //if the price has a decimal number AND Decimal currency is disabled
+				{
+					player.sendMessage(RealEstate.instance.config.chatPrefix + ChatColor.RED + "The price cannot have a decimal number!");
+					event.setCancelled(true);
+					event.getBlock().breakNaturally();
+					return;
+				}
 
 				if(event.getLine(2).isEmpty())
 				{

src/me/EtienneDx/RealEstate/Transactions/ClaimLease.java

@@ -71,11 +71,25 @@ public class ClaimLease extends BoughtTransaction
 				//s.setLine(2, paymentsLeft + "x " + price + " " + RealEstate.econ.currencyNamePlural());
 				if(RealEstate.instance.config.cfgUseCurrencySymbol)
 				{
-					s.setLine(2, paymentsLeft + "x " + RealEstate.instance.config.cfgCurrencySymbol + " " + price);
+					if(RealEstate.instance.config.cfgUseDecimalCurrency == false)
+					{
+						s.setLine(2, paymentsLeft + "x " + RealEstate.instance.config.cfgCurrencySymbol + " " + (int)Math.round(price));
+					}
+					else
+					{
+						s.setLine(2, paymentsLeft + "x " + RealEstate.instance.config.cfgCurrencySymbol + " " + price);
+					}
 				}
 				else
 				{
-					s.setLine(2, paymentsLeft + "x " + price + " " + RealEstate.econ.currencyNamePlural());
+					if(RealEstate.instance.config.cfgUseDecimalCurrency == false)
+					{
+						s.setLine(2, paymentsLeft + "x " + (int)Math.round(price) + " " + RealEstate.econ.currencyNamePlural());
+					}
+					else
+					{
+						s.setLine(2, paymentsLeft + "x " + price + " " + RealEstate.econ.currencyNamePlural());
+					}
 				}
 				s.setLine(3, Utils.getTime(frequency, null, false));
 				s.update(true);

src/me/EtienneDx/RealEstate/Transactions/ClaimRent.java

@@ -76,11 +76,26 @@ public class ClaimRent extends BoughtTransaction
 				//s.setLine(2, owner != null ? Bukkit.getOfflinePlayer(owner).getName() : "SERVER");
 				if(RealEstate.instance.config.cfgUseCurrencySymbol)
 				{
-					s.setLine(2, RealEstate.instance.config.cfgCurrencySymbol + " " + price);
+					if(RealEstate.instance.config.cfgUseDecimalCurrency == false)
+					{
+						s.setLine(2, RealEstate.instance.config.cfgCurrencySymbol + " " + (int)Math.round(price));
+					}
+					else
+					{
+						s.setLine(2, RealEstate.instance.config.cfgCurrencySymbol + " " + price);
+					}
+
 				}
 				else
 				{
-					s.setLine(2, price + " " + RealEstate.econ.currencyNamePlural());
+					if(RealEstate.instance.config.cfgUseDecimalCurrency == false)
+					{
+						s.setLine(2, (int)Math.round(price) + " " + RealEstate.econ.currencyNamePlural());
+					}
+					else
+					{
+						s.setLine(2, price + " " + RealEstate.econ.currencyNamePlural());
+					}
 				}
 				s.setLine(3, (maxPeriod > 1 ? maxPeriod + "x " : "") + Utils.getTime(duration, null, false));
 				s.update(true);

src/me/EtienneDx/RealEstate/Transactions/ClaimSell.java

@@ -42,11 +42,25 @@ public class ClaimSell extends ClaimTransaction
 			s.setLine(2, owner != null ? Utils.getSignString(Bukkit.getOfflinePlayer(owner).getName()) : "SERVER");
 			if(RealEstate.instance.config.cfgUseCurrencySymbol)
 			{
-				s.setLine(3, RealEstate.instance.config.cfgCurrencySymbol + " " + price);
+				if(RealEstate.instance.config.cfgUseDecimalCurrency == false)
+				{
+					s.setLine(3, RealEstate.instance.config.cfgCurrencySymbol + " " + (int)Math.round(price));
+				}
+				else
+				{
+					s.setLine(3, RealEstate.instance.config.cfgCurrencySymbol + " " + price);
+				}
 			}
 			else
 			{
-				s.setLine(3, price + " " + RealEstate.econ.currencyNamePlural());
+				if(RealEstate.instance.config.cfgUseDecimalCurrency == false)
+				{
+					s.setLine(3, (int)Math.round(price) + " " + RealEstate.econ.currencyNamePlural());
+				}
+				else
+				{
+					s.setLine(3, price + " " + RealEstate.econ.currencyNamePlural());
+				}
 			}
 			s.update(true);
 		}