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Make a callValueOf() method to reduce code repetition

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riking 2014-06-04 09:27:04 -07:00
parent 1207d70d6e
commit 983026a898
1 changed files with 29 additions and 44 deletions
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73
src/me/libraryaddict/disguise/utilities/BaseDisguiseCommand.java
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@ -289,58 +289,55 @@ public abstract class BaseDisguiseCommand implements CommandExecutor {
Class<?>[] types = methodToUse.getParameterTypes();
if (types.length == 1) {
Class param = types[0];
// Parse to number
if (int.class == param) {
// Parse to integer
if (isNumeric(valueString)) {
value = (int) Integer.parseInt(valueString);
} else {
throw parseToException("number", valueString, methodName);
}
// Parse to boolean
} else if (float.class == param || double.class == param) {
// Parse to number
if (isDouble(valueString)) {
float obj = Float.parseFloat(valueString);
if (param == float.class) {
value = (float) obj;
} else if (param == int.class) {
value = (int) obj;
} else if (param == double.class) {
value = (double) obj;
}
} else {
throw parseToException("number.0", valueString, methodName);
}
// Parse to boolean
} else if (boolean.class == param) {
// Parse to boolean
if (!("true".equalsIgnoreCase(valueString) || "false".equalsIgnoreCase(valueString)))
throw parseToException("true/false", valueString, methodName);
value = (boolean) "true".equalsIgnoreCase(valueString);
// Parse to string
} else if (param == String.class) {
// Parse to string
value = ChatColor.translateAlternateColorCodes('&', valueString);
// Parse to animal color
} else if (param == AnimalColor.class) {
// Parse to animal color
try {
value = AnimalColor.valueOf(valueString.toUpperCase());
} catch (Exception ex) {
throw parseToException("animal color", valueString, methodName);
}
// Parse to itemstack
} else if (param == ItemStack.class) {
// Parse to itemstack
try {
value = parseToItemstack(valueString);
} catch (Exception ex) {
throw new Exception(String.format(ex.getMessage(), methodName));
}
// Parse to itemstack array
} else if (param == ItemStack[].class) {
// Parse to itemstack array
ItemStack[] items = new ItemStack[4];
String[] split = valueString.split(",");
if (split.length == 4) {
for (int a = 0; a < 4; a++) {
try {
ItemStack item = parseToItemstack(split[a]);
items[a] = item;
items[a] = parseToItemstack(split[a]);
} catch (Exception ex) {
throw parseToException("item ID,ID,ID,ID" + ChatColor.RED + " or " + ChatColor.GREEN
+ "ID:Data,ID:Data,ID:Data,ID:Data combo", valueString, methodName);
@ -351,45 +348,23 @@ public abstract class BaseDisguiseCommand implements CommandExecutor {
+ "ID:Data,ID:Data,ID:Data,ID:Data combo", valueString, methodName);
}
value = items;
// Parse to horse color
} else if (param.getSimpleName().equals("Color")) {
try {
value = param.getMethod("valueOf", String.class).invoke(null, valueString.toUpperCase());
} catch (Exception ex) {
throw parseToException("a horse color", valueString, methodName);
}
// Parse to horse style
// Parse to horse color
value = callValueOf(param, valueString, methodName, "a horse color");
} else if (param.getSimpleName().equals("Style")) {
try {
value = param.getMethod("valueOf", String.class).invoke(null, valueString.toUpperCase());
} catch (Exception ex) {
throw parseToException("a horse style", valueString, methodName);
}
// Parse to villager profession
// Parse to horse style
value = callValueOf(param, valueString, methodName, "a horse style");
} else if (param.getSimpleName().equals("Profession")) {
try {
value = param.getMethod("valueOf", String.class).invoke(null, valueString.toUpperCase());
} catch (Exception ex) {
throw parseToException("a villager profession", valueString, methodName);
}
// Parse to ocelot type
// Parse to villager profession
value = callValueOf(param, valueString, methodName, "a villager profession");
} else if (param.getSimpleName().equals("Art")) {
try {
value = param.getMethod("valueOf", String.class).invoke(null, valueString.toUpperCase());
} catch (Exception ex) {
ex.printStackTrace();
throw parseToException("a painting art", valueString, methodName);
}
// Parse to ocelot type
// Parse to art type
value = callValueOf(param, valueString, methodName, "a painting art");
} else if (param.getSimpleName().equals("Type")) {
try {
value = param.getMethod("valueOf", String.class).invoke(null, valueString.toUpperCase());
} catch (Exception ex) {
throw parseToException("a ocelot type", valueString, methodName);
}
// Parse to potion effect
// Parse to ocelot type
value = callValueOf(param, valueString, methodName, "a ocelot type");
} else if (param == PotionEffectType.class) {
// Parse to potion effect
try {
PotionEffectType potionType = PotionEffectType.getByName(valueString.toUpperCase());
if (potionType == null && isNumeric(valueString)) {
@ -413,6 +388,16 @@ public abstract class BaseDisguiseCommand implements CommandExecutor {
return disguise;
}
private Object callValueOf(Class<?> param, String valueString, String methodName, String description) throws Exception {
Object value;
try {
value = param.getMethod("valueOf", String.class).invoke(null, valueString.toUpperCase());
} catch (Exception ex) {
throw parseToException(description, valueString, methodName);
}
return value;
}
private void doCheck(HashSet<HashSet<String>> optionPermissions, ArrayList<String> usedOptions) throws Exception {
if (!optionPermissions.isEmpty()) {
boolean hasPermission = true;