EssentialsUpdate WIP

2025-10-03 17:41:57 +02:00 · 2011-10-12 03:14:07 +02:00
parent 9ec398b39b
commit 860d446d28
169 changed files with 13835 additions and 1 deletions
--- a/EssentialsUpdate/src/com/earth2me/essentials/update/Version.java
+++ b/EssentialsUpdate/src/com/earth2me/essentials/update/Version.java
@@ -0,0 +1,173 @@
+package com.earth2me.essentials.update;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+
+public class Version implements Comparable<Version>
+{
+	public enum Type
+	{
+		STABLE, PREVIEW, DEVELOPER
+	}
+
+	public int getMajor()
+	{
+		return major;
+	}
+
+	public int getMinor()
+	{
+		return minor;
+	}
+
+	public int getBuild()
+	{
+		return build;
+	}
+
+	public Type getType()
+	{
+		return type;
+	}
+	private final transient int major;
+	private final transient int minor;
+	private final transient int build;
+	private final transient Type type;
+
+	public Version(final String versionString)
+	{
+		final Matcher matcher = Pattern.compile("(Pre|Dev)?([0-9]+)[_\\.]([0-9]+)[_\\.]([0-9]+).*").matcher(versionString);
+		if (!matcher.matches() || matcher.groupCount() < 4)
+		{
+			type = Type.DEVELOPER;
+			major = 99;
+			minor = build = 0;
+			return;
+		}
+		if (versionString.startsWith("Pre"))
+		{
+			type = Type.PREVIEW;
+		}
+		else if (versionString.startsWith("Dev"))
+		{
+			type = Type.DEVELOPER;
+		}
+		else
+		{
+			type = Type.STABLE;
+		}
+		major = Integer.parseInt(matcher.group(2));
+		minor = Integer.parseInt(matcher.group(3));
+		build = Integer.parseInt(matcher.group(4));
+	}
+
+	@Override
+	public int compareTo(final Version other)
+	{
+		int ret = 0;
+		if (other.getType() == Type.DEVELOPER && getType() != Type.DEVELOPER)
+		{
+			ret = -1;
+		}
+		else if (getType() == Type.DEVELOPER && other.getType() != Type.DEVELOPER)
+		{
+			ret = 1;
+		}
+		else if (other.getMajor() > getMajor())
+		{
+			ret = -1;
+		}
+		else if (getMajor() > other.getMajor())
+		{
+			ret = 1;
+		}
+		else if (other.getMinor() > getMinor())
+		{
+			ret = -1;
+		}
+		else if (getMinor() > other.getMinor())
+		{
+			ret = 1;
+		}
+		else if (other.getBuild() > getBuild())
+		{
+			ret = -1;
+		}
+		else if (getBuild() > other.getBuild())
+		{
+			ret = 1;
+		}
+		else if (other.getType() == Type.STABLE && getType() == Type.PREVIEW)
+		{
+			ret = -1;
+		}
+		else if (getType() == Type.STABLE && other.getType() == Type.PREVIEW)
+		{
+			ret = 1;
+		}
+		return ret;
+	}
+
+	@Override
+	public boolean equals(final Object obj)
+	{
+		if (obj == null)
+		{
+			return false;
+		}
+		if (getClass() != obj.getClass())
+		{
+			return false;
+		}
+		final Version other = (Version)obj;
+		if (this.major != other.major)
+		{
+			return false;
+		}
+		if (this.minor != other.minor)
+		{
+			return false;
+		}
+		if (this.build != other.build)
+		{
+			return false;
+		}
+		if (this.type != other.type)
+		{
+			return false;
+		}
+		return true;
+	}
+
+	@Override
+	public int hashCode()
+	{
+		int hash = 5;
+		hash = 71 * hash + this.major;
+		hash = 71 * hash + this.minor;
+		hash = 71 * hash + this.build;
+		hash = 71 * hash + (this.type != null ? this.type.hashCode() : 0);
+		return hash;
+	}
+
+	@Override
+	public String toString()
+	{
+		final StringBuilder builder = new StringBuilder();
+		if (type == Type.DEVELOPER)
+		{
+			builder.append("Dev");
+		}
+		if (type == Type.PREVIEW)
+		{
+			builder.append("Pre");
+		}
+		builder.append(major);
+		builder.append('.');
+		builder.append(minor);
+		builder.append('.');
+		builder.append(build);
+		return builder.toString();
+	}
+}