37 lines
1.0 KiB
Java
37 lines
1.0 KiB
Java
package net.minecraft.util;
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import java.util.regex.Pattern;
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import javax.annotation.Nullable;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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public class StringUtils
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{
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private static final Pattern PATTERN_CONTROL_CODE = Pattern.compile("(?i)\\u00A7[0-9A-FK-OR]");
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/**
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* Returns the time elapsed for the given number of ticks, in "mm:ss" format.
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*/
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@SideOnly(Side.CLIENT)
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public static String ticksToElapsedTime(int ticks)
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{
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int i = ticks / 20;
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int j = i / 60;
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i = i % 60;
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return i < 10 ? j + ":0" + i : j + ":" + i;
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}
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@SideOnly(Side.CLIENT)
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public static String stripControlCodes(String text)
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{
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return PATTERN_CONTROL_CODE.matcher(text).replaceAll("");
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}
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/**
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* Returns a value indicating whether the given string is null or empty.
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*/
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public static boolean isNullOrEmpty(@Nullable String string)
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{
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return org.apache.commons.lang3.StringUtils.isEmpty(string);
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}
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} |