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package goodgenerator.util;
import net.minecraft.util.EnumChatFormatting;
public class CharExchanger {
public static final String[] tierName = new String[] {
EnumChatFormatting.RED + "ULV" + EnumChatFormatting.RESET,
EnumChatFormatting.GRAY + "LV" + EnumChatFormatting.RESET,
EnumChatFormatting.AQUA + "MV" + EnumChatFormatting.RESET,
EnumChatFormatting.GOLD + "HV" + EnumChatFormatting.RESET,
EnumChatFormatting.DARK_PURPLE + "EV" + EnumChatFormatting.RESET,
EnumChatFormatting.DARK_BLUE + "IV" + EnumChatFormatting.RESET,
EnumChatFormatting.LIGHT_PURPLE + "LuV" + EnumChatFormatting.RESET,
EnumChatFormatting.WHITE + "ZPM" + EnumChatFormatting.RESET,
EnumChatFormatting.DARK_AQUA + "UV" + EnumChatFormatting.RESET,
EnumChatFormatting.DARK_RED + "UHV" + EnumChatFormatting.RESET,
EnumChatFormatting.GREEN + "UEV" + EnumChatFormatting.RESET,
};
public static char shifter(int unicode){
return (char)unicode;
}
public static boolean isValidCompareExpressChar(char c) {
return Character.isDigit(c) || c == '<' || c == '>' || c == '=' || c == '!';
}
public static boolean isValidCompareExpress(String exp) {
if (exp.length() < 2) return false;
for (char c: exp.toCharArray())
if (!isValidCompareExpressChar(c)) return false;
char c1 = exp.charAt(0), c2 = exp.charAt(1);
String subExp = "" + c1;
if (!Character.isDigit(c2)) subExp = subExp + c2;
switch (subExp) {
case ">":
case "<":
case ">=":
case "<=":
case "==":
case "!=":
break;
default: return false;
}
if (exp.length() == subExp.length()) return false;
for (int i = subExp.length(); i < exp.length(); i ++) {
if (!Character.isDigit(exp.charAt(i))) return false;
}
return true;
}
/**
* ">" : 1 <BR>
* "<" : 2 <BR>
* "==" : 13 <BR>
* "!=" : 14 <BR>
* ">=" : 11 <BR>
* "<=" : 12 <BR>
* INVALID : -1
*/
public static int getOperator(String exp){
char c1, c2;
int ret;
if (exp.length() < 1) return -1;
c1 = exp.charAt(0);
switch (c1) {
case '>': ret = 1;break;
case '<': ret = 2;break;
case '=': ret = 3;break;
case '!': ret = 4;break;
default: return -1;
}
if (exp.length() > 1) c2 = exp.charAt(1);
else return ret;
if (c2 == '=') {
ret += 10;
}
return ret;
}
public static boolean compareExpression(String exp, int num) {
int op = getOperator(exp);
String NumExp = exp;
String[] opChar = new String[]{">", "<", "=", "!"};
if (op == -1) throw new IllegalArgumentException();
for (String re: opChar) NumExp = NumExp.replace(re, "");
long num2 = 0;
for (char c: NumExp.toCharArray()) {
num2 *=10;
num2 += c - '0';
}
switch (op) {
case 1: return num > num2;
case 2: return num < num2;
case 13: return num == num2;
case 14: return num != num2;
case 11: return num >= num2;
case 12: return num <= num2;
default: return false;
}
}
public static String formatNumber(String exp) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < exp.length(); ++i) {
if (Character.isDigit(exp.charAt(i))) {
int cnt = 0, prt = i;
while (i < exp.length() && Character.isDigit(exp.charAt(i))) {
i ++;
cnt ++;
}
while (prt < exp.length() && Character.isDigit(exp.charAt(prt))) {
sb.append(exp.charAt(prt));
prt ++;
cnt --;
if (cnt % 3 == 0 && cnt != 0) sb.append(",");
}
}
if (i < exp.length()) sb.append(exp.charAt(i));
}
return sb.toString();
}
public static String[] genString(String content, int len) {
String[] ret = new String[len];
while (len > 0) {
len --;
ret[len] = content;
}
return ret;
}
}
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