CheckStyle: Fix MultipleVariableDeclarations violations

src/main/java/com/laytonsmith/PureUtilities/Color.java

@@ -594,7 +594,9 @@ public static Color getColor(String nm, int v) {
 	 * @since JDK1.0
 	 */
 	public static int HSBtoRGB(float hue, float saturation, float brightness) {
-		int r = 0, g = 0, b = 0;
+		int r = 0;
+		int g = 0;
+		int b = 0;
 		if(saturation == 0) {
 			r = g = b = (int) (brightness * 255.0f + 0.5f);
 		} else {
@@ -658,7 +660,9 @@ public static int HSBtoRGB(float hue, float saturation, float brightness) {
 	 * @since JDK1.0
 	 */
 	public static float[] RGBtoHSB(int r, int g, int b, float[] hsbvals) {
-		float hue, saturation, brightness;
+		float hue;
+		float saturation;
+		float brightness;
 		if(hsbvals == null) {
 			hsbvals = new float[3];
 		}

src/main/java/com/laytonsmith/core/ObjectGenerator.java

@@ -331,7 +331,8 @@ public Construct itemMeta(MCItemStack is, Target t) {
 		if(!is.hasItemMeta()) {
 			return CNull.NULL;
 		} else {
-			Construct display, lore;
+			Construct display;
+			Construct lore;
 			CArray ma = CArray.GetAssociativeArray(t);
 			MCItemMeta meta = is.getItemMeta();
 			if(meta.hasDisplayName()) {
@@ -462,7 +463,9 @@ public Construct itemMeta(MCItemStack is, Target t) {
 				CArray color = color(((MCLeatherArmorMeta) meta).getColor(), t);
 				ma.set("color", color, t);
 			} else if(meta instanceof MCBookMeta) {
-				Construct title, author, pages;
+				Construct title;
+				Construct author;
+				Construct pages;
 				if(((MCBookMeta) meta).hasTitle()) {
 					title = new CString(((MCBookMeta) meta).getTitle(), t);
 				} else {
@@ -1125,7 +1128,8 @@ public List<MCLivingEntity.MCEffect> potions(CArray ea, Target t) {
 		for(String key : ea.stringKeySet()) {
 			if(ea.get(key, t) instanceof CArray) {
 				CArray effect = (CArray) ea.get(key, t);
-				int potionID = 0, strength = 0;
+				int potionID = 0;
+				int strength = 0;
 				double seconds = 30.0;
 				boolean ambient = false;
 				boolean particles = true;

src/main/java/com/laytonsmith/core/events/Prefilters.java

@@ -191,7 +191,8 @@ private static void ExpressionMatch(Construct expression, String key, Construct
 		}
 		String eClass = "com.sk89q.worldedit.internal.expression.Expression";
 		String errClass = "com.sk89q.worldedit.internal.expression.ExpressionException";
-		Class eClazz, errClazz;
+		Class eClazz;
+		Class errClazz;
 		try {
 			eClazz = Class.forName(eClass);
 			errClazz = Class.forName(errClass);

src/main/java/com/laytonsmith/core/functions/EntityManagement.java

@@ -1240,7 +1240,8 @@ public static class set_entity_rider extends EntitySetterFunction {
 
 		@Override
 		public Construct exec(Target t, Environment environment, Construct... args) throws ConfigRuntimeException {
-			MCEntity horse, rider;
+			MCEntity horse;
+			MCEntity rider;
 			boolean success;
 			if(args[0] instanceof CNull) {
 				horse = null;

src/main/java/com/laytonsmith/core/functions/Environment.java

@@ -971,7 +971,8 @@ public Construct exec(Target t,
 			MCLocation loc = ObjectGenerator.GetGenerator().location(args[0], null, t);
 			MCSound sound;
 			MCSoundCategory category = null;
-			float volume = 1, pitch = 1;
+			float volume = 1;
+			float pitch = 1;
 
 			if(!(args[1] instanceof CArray)) {
 				throw new CREFormatException("An array was expected but recieved " + args[1], t);
@@ -1088,7 +1089,8 @@ public Construct exec(Target t,
 			MCLocation loc = ObjectGenerator.GetGenerator().location(args[0], null, t);
 			String path;
 			MCSoundCategory category = null;
-			float volume = 1, pitch = 1;
+			float volume = 1;
+			float pitch = 1;
 
 			if(!(args[1] instanceof CArray)) {
 				throw new CREFormatException("An array was expected but recieved " + args[1], t);

src/main/java/com/laytonsmith/core/functions/ItemMeta.java

@@ -179,7 +179,8 @@ public Boolean runAsync() {
 		@Override
 		public Construct exec(Target t, Environment environment, Construct... args) throws ConfigRuntimeException {
 			MCPlayer p = environment.getEnv(CommandHelperEnvironment.class).GetPlayer();
-			Construct slot, meta;
+			Construct slot;
+			Construct meta;
 			MCItemStack is;
 			if(args.length == 3) {
 				p = Static.GetPlayer(args[0], t);

src/main/java/com/laytonsmith/core/functions/Math.java

@@ -2382,7 +2382,8 @@ public Construct exec(Target t, Environment environment, Construct... args) thro
 			}*/
 			String eClass = "com.sk89q.worldedit.internal.expression.Expression";
 			String errClass = "com.sk89q.worldedit.internal.expression.ExpressionException";
-			Class eClazz, errClazz;
+			Class eClazz;
+			Class errClazz;
 			try {
 				eClazz = Class.forName(eClass);
 				errClazz = Class.forName(errClass);

src/main/java/com/laytonsmith/core/functions/PlayerManagement.java

@@ -4204,13 +4204,13 @@ public Boolean runAsync() {
 		@Override
 		public Construct exec(Target t, Environment environment, Construct... args) throws ConfigRuntimeException {
 			MCPlayer p = environment.getEnv(CommandHelperEnvironment.class).GetPlayer();
-			int hunger, hungerIndex = 0;
+			int hungerIndex = 0;
 			if(args.length == 2) {
 				p = Static.GetPlayer(args[0], t);
 				hungerIndex = 1;
 			}
 			Static.AssertPlayerNonNull(p, t);
-			hunger = Static.getInt32(args[hungerIndex], t);
+			int hunger = Static.getInt32(args[hungerIndex], t);
 			p.setFoodLevel(hunger);
 			return CVoid.VOID;
 		}

src/main/java/com/laytonsmith/core/functions/Weather.java

@@ -59,7 +59,9 @@ public Class<? extends CREThrowable>[] thrown() {
 
 		@Override
 		public Construct exec(Target t, Environment env, Construct... args) throws CancelCommandException, ConfigRuntimeException {
-			int x, y, z;
+			int x;
+			int y;
+			int z;
 			UUID ent;
 			MCWorld w = null;
 			boolean safe = false;

src/test/java/com/laytonsmith/core/MethodScriptCompilerTest.java

@@ -1072,7 +1072,8 @@ public void testAmbigousCommandRegistration() {
 	 * @param expectFail - True if cmd1 and cmd2 are expected to be ambigous, false otherwise.
 	 */
 	private void ambigousCommandRegistrationHelper(String cmd1, String cmd2, boolean expectFail) {
-		Script s1, s2;
+		Script s1;
+		Script s2;
 		try {
 			List<Script> scripts = MethodScriptCompiler.preprocess(
 					MethodScriptCompiler.lex(cmd1 + "\n" + cmd2, null, false));
@@ -1086,7 +1087,8 @@ private void ambigousCommandRegistrationHelper(String cmd1, String cmd2, boolean
 		}
 
 		// Check scripts 1 and 2 against eachother.
-		ConfigCompileException e1 = null, e2 = null;
+		ConfigCompileException e1 = null;
+		ConfigCompileException e2 = null;
 		try {
 			s2.checkAmbiguous(Arrays.asList(new Script[]{s1}));
 		} catch (ConfigCompileException e) {