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Only compile pattern once
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@ -42,7 +42,7 @@ public class MinecraftVersion implements Comparable<MinecraftVersion>, Serializa
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/**
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/**
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* Regular expression used to parse version strings.
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* Regular expression used to parse version strings.
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*/
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*/
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private static final String VERSION_PATTERN = ".*\\(.*MC.\\s*([a-zA-z0-9\\-\\.]+)\\s*\\)";
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private static final Pattern VERSION_PATTERN = Pattern.compile(".*\\(.*MC.\\s*([a-zA-z0-9\\-\\.]+)\\s*\\)");
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/**
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/**
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* Version 1.8 - the "bountiful" update.
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* Version 1.8 - the "bountiful" update.
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@ -293,8 +293,7 @@ public class MinecraftVersion implements Comparable<MinecraftVersion>, Serializa
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* @throws IllegalStateException If we could not parse the version string.
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* @throws IllegalStateException If we could not parse the version string.
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*/
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*/
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public static String extractVersion(String text) {
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public static String extractVersion(String text) {
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Pattern versionPattern = Pattern.compile(VERSION_PATTERN);
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Matcher version = VERSION_PATTERN.matcher(text);
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Matcher version = versionPattern.matcher(text);
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if (version.matches() && version.group(1) != null) {
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if (version.matches() && version.group(1) != null) {
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return version.group(1);
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return version.group(1);
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