Attempt to fix "java.lang.ArithmeticException: / by zero"

src/main/java/common/tileentities/GTMTE_LapotronicSuperCapacitor.java

@@ -926,55 +926,63 @@ public String[] getInfoData() {
         // Check if the system is charging or discharging
         if (avgIn > avgOut) {
             // Calculate time to full if charging
-            if (avgIn != 0) {
-                double timeToFull = (capacity.longValue() - stored.longValue()) / avgIn / 20;
-                String timeToFullString = formatTime(timeToFull);
-                ll.add("Time to Full: " + timeToFullString);
-            }
-        } else {
+            try {
+                if (avgIn != 0) {
+                    double timeToFull = (capacity.longValue() - stored.longValue()) / avgIn / 20;
+    	            String timeToFullString = formatTime(timeToFull);
+                    ll.add("Time to Full: " + timeToFullString);
+                } throw new DivideByZeroException("avgIn: Division by zero is undifined!");
+            } catch (DivideByZeroException e) {
+                System.err.print(e.getMessage());
+                }
+        } else { 
+            // In case of a discharging LSC
             // Calculate time to empty if discharging
-            if (avgOut != 0) {
-                double timeToEmpty = stored.longValue() / avgOut / 20;
-                String timeToEmptyString = formatTime(timeToEmpty);
-                ll.add("Time to Empty: " + timeToEmptyString);
-            }
+            try {
+                if (avgOut != 0) {
+                    double timeToEmpty = stored.longValue() / avgOut / 20;
+                    String timeToEmptyString = formatTime(timeToEmpty);
+                    ll.add("Time to Empty: " + timeToEmptyString);
+                } throw new DivideByZeroException("avgOut: Division by zero is undifined!");
+            } catch (DivideByZeroException e) {
+                System.err.print(e.getMessage());
+                }            
         }
         ll.add(
-                "Maintenance Status: " + ((super.getRepairStatus() == super.getIdealStatus())
-                        ? EnumChatFormatting.GREEN + "Working perfectly" + EnumChatFormatting.RESET
-                        : EnumChatFormatting.RED + "Has Problems" + EnumChatFormatting.RESET));
+            "Maintenance Status: " + ((super.getRepairStatus() == super.getIdealStatus())
+                ? EnumChatFormatting.GREEN + "Working perfectly" + EnumChatFormatting.RESET
+                : EnumChatFormatting.RED + "Has Problems" + EnumChatFormatting.RESET));
         ll.add(
-                "Wireless mode: " + (wireless_mode ? EnumChatFormatting.GREEN + "enabled" + EnumChatFormatting.RESET
-                        : EnumChatFormatting.RED + "disabled" + EnumChatFormatting.RESET));
+            "Wireless mode: " + (wireless_mode ? EnumChatFormatting.GREEN + "enabled" + EnumChatFormatting.RESET
+                : EnumChatFormatting.RED + "disabled" + EnumChatFormatting.RESET));
         ll.add(
-                GT_Values.TIER_COLORS[9] + GT_Values.VN[9]
-                        + EnumChatFormatting.RESET
-                        + " Capacitors detected: "
-                        + getUHVCapacitorCount());
+            GT_Values.TIER_COLORS[9] + GT_Values.VN[9]
+                + EnumChatFormatting.RESET
+                + " Capacitors detected: "
+                + getUHVCapacitorCount());
         ll.add(
-                GT_Values.TIER_COLORS[10] + GT_Values.VN[10]
-                        + EnumChatFormatting.RESET
-                        + " Capacitors detected: "
-                        + getUEVCapacitorCount());
+            GT_Values.TIER_COLORS[10] + GT_Values.VN[10]
+                + EnumChatFormatting.RESET
+                + " Capacitors detected: "
+                + getUEVCapacitorCount());
         ll.add(
-                GT_Values.TIER_COLORS[11] + GT_Values.VN[11]
-                        + EnumChatFormatting.RESET
-                        + " Capacitors detected: "
-                        + getUIVCapacitorCount());
+            GT_Values.TIER_COLORS[11] + GT_Values.VN[11]
+                + EnumChatFormatting.RESET
+                + " Capacitors detected: "
+                + getUIVCapacitorCount());
         ll.add(
-                GT_Values.TIER_COLORS[12] + GT_Values.VN[12]
-                        + EnumChatFormatting.RESET
-                        + " Capacitors detected: "
-                        + getUMVCapacitorCount());
+            GT_Values.TIER_COLORS[12] + GT_Values.VN[12]
+                + EnumChatFormatting.RESET
+                + " Capacitors detected: "
+                + getUMVCapacitorCount());
         ll.add(
-                "Total wireless EU: " + EnumChatFormatting.RED
-                        + nf.format(WirelessNetworkManager.getUserEU(global_energy_user_uuid))
-                        + " EU");
+            "Total wireless EU: " + EnumChatFormatting.RED
+                + nf.format(WirelessNetworkManager.getUserEU(global_energy_user_uuid))
+                + " EU");
         ll.add(
-                "Total wireless EU: " + EnumChatFormatting.RED
-                        + toStandardForm(WirelessNetworkManager.getUserEU(global_energy_user_uuid))
-                        + " EU");
-
+            "Total wireless EU: " + EnumChatFormatting.RED
+                + toStandardForm(WirelessNetworkManager.getUserEU(global_energy_user_uuid))
+                + " EU");
         final String[] a = new String[ll.size()];
         return ll.toArray(a);
     }

src/main/java/exceptions/DivideByZeroException.java

@@ -0,0 +1,10 @@
+package exceptions;
+
+public class DivideByZeroException extends RuntimeException {
+
+  private static final long serialVersionUID = 1L;
+
+  DivideByZeroException(String errorMessage){
+    super(errorMessage);
+  }
+}