Minor whitespace cleanup

src/main/java/com/loomcom/symon/Bus.java

@@ -26,6 +26,7 @@ package com.loomcom.symon;
 import com.loomcom.symon.devices.Device;
 import com.loomcom.symon.exceptions.MemoryAccessException;
 import com.loomcom.symon.exceptions.MemoryRangeException;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -80,9 +81,9 @@ public class Bus {
         deviceAddressArray = new Device[size];
 
         // getDevices() provides an OrderedSet with devices ordered by priorities
-        for(Device device : getDevices()) {
+        for (Device device : getDevices()) {
             MemoryRange range = device.getMemoryRange();
-            for(int address = range.startAddress; address <= range.endAddress; ++address) {
+            for (int address = range.startAddress; address <= range.endAddress; ++address) {
                 deviceAddressArray[address - this.startAddress] = device;
             }
         }
@@ -92,7 +93,7 @@ public class Bus {
     /**
      * Add a device to the bus.
      *
-     * @param device Device to add
+     * @param device   Device to add
      * @param priority Bus prioirity.
      * @throws MemoryRangeException
      */
@@ -137,7 +138,7 @@ public class Bus {
      * @param device Device to remove
      */
     public void removeDevice(Device device) {
-        for(SortedSet<Device> deviceSet : deviceMap.values()) {
+        for (SortedSet<Device> deviceSet : deviceMap.values()) {
             deviceSet.remove(device);
         }
         buildDeviceAddressArray();
@@ -154,12 +155,12 @@ public class Bus {
      * device.
      */
     public boolean isComplete() {
-        if(deviceAddressArray == null) {
+        if (deviceAddressArray == null) {
             buildDeviceAddressArray();
         }
 
-        for(int address = startAddress; address <= endAddress; ++address) {
-            if(deviceAddressArray[address - startAddress] == null) {
+        for (int address = startAddress; address <= endAddress; ++address) {
+            if (deviceAddressArray[address - startAddress] == null) {
                 return false;
             }
         }
@@ -169,7 +170,7 @@ public class Bus {
 
     public int read(int address) throws MemoryAccessException {
         Device d = deviceAddressArray[address - this.startAddress];
-        if(d != null) {
+        if (d != null) {
             MemoryRange range = d.getMemoryRange();
             int devAddr = address - range.startAddress();
             return d.read(devAddr) & 0xff;
@@ -180,7 +181,7 @@ public class Bus {
 
     public void write(int address, int value) throws MemoryAccessException {
         Device d = deviceAddressArray[address - this.startAddress];
-        if(d != null) {
+        if (d != null) {
             MemoryRange range = d.getMemoryRange();
             int devAddr = address - range.startAddress();
             d.write(devAddr, value);