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authorEvilSeph <evilseph@gmail.com>2014-02-11 00:29:02 -0500
committerEvilSeph <evilseph@gmail.com>2014-02-11 00:49:06 -0500
commit776e256ff1dc45153fe39c271c11f30d03dc3d42 (patch)
tree8f35845d31b317673ee684723bb1b103006da51f /src/main/java/net/minecraft
parent82345707952710540b6bbcca14c7f75e1b3c1506 (diff)
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Add PlayerSelector.java for diff visibility.
Diffstat (limited to 'src/main/java/net/minecraft')
-rw-r--r--src/main/java/net/minecraft/server/PlayerSelector.java241
1 files changed, 241 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/PlayerSelector.java b/src/main/java/net/minecraft/server/PlayerSelector.java
new file mode 100644
index 00000000..d9807771
--- /dev/null
+++ b/src/main/java/net/minecraft/server/PlayerSelector.java
@@ -0,0 +1,241 @@
+package net.minecraft.server;
+
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class PlayerSelector {
+
+ private static final Pattern a = Pattern.compile("^@([parf])(?:\\[([\\w=,!-]*)\\])?$");
+ private static final Pattern b = Pattern.compile("\\G([-!]?[\\w-]*)(?:$|,)");
+ private static final Pattern c = Pattern.compile("\\G(\\w+)=([-!]?[\\w-]*)(?:$|,)");
+
+ public static EntityPlayer getPlayer(ICommandListener icommandlistener, String s) {
+ EntityPlayer[] aentityplayer = getPlayers(icommandlistener, s);
+
+ return aentityplayer != null && aentityplayer.length == 1 ? aentityplayer[0] : null;
+ }
+
+ public static IChatBaseComponent getPlayerNames(ICommandListener icommandlistener, String s) {
+ EntityPlayer[] aentityplayer = getPlayers(icommandlistener, s);
+
+ if (aentityplayer != null && aentityplayer.length != 0) {
+ IChatBaseComponent[] aichatbasecomponent = new IChatBaseComponent[aentityplayer.length];
+
+ for (int i = 0; i < aichatbasecomponent.length; ++i) {
+ aichatbasecomponent[i] = aentityplayer[i].getScoreboardDisplayName();
+ }
+
+ return CommandAbstract.a(aichatbasecomponent);
+ } else {
+ return null;
+ }
+ }
+
+ public static EntityPlayer[] getPlayers(ICommandListener icommandlistener, String s) {
+ Matcher matcher = a.matcher(s);
+
+ if (!matcher.matches()) {
+ return null;
+ } else {
+ Map map = h(matcher.group(2));
+ String s1 = matcher.group(1);
+ int i = c(s1);
+ int j = d(s1);
+ int k = f(s1);
+ int l = e(s1);
+ int i1 = g(s1);
+ int j1 = EnumGamemode.NONE.a();
+ ChunkCoordinates chunkcoordinates = icommandlistener.getChunkCoordinates();
+ Map map1 = a(map);
+ String s2 = null;
+ String s3 = null;
+ boolean flag = false;
+
+ if (map.containsKey("rm")) {
+ i = MathHelper.a((String) map.get("rm"), i);
+ flag = true;
+ }
+
+ if (map.containsKey("r")) {
+ j = MathHelper.a((String) map.get("r"), j);
+ flag = true;
+ }
+
+ if (map.containsKey("lm")) {
+ k = MathHelper.a((String) map.get("lm"), k);
+ }
+
+ if (map.containsKey("l")) {
+ l = MathHelper.a((String) map.get("l"), l);
+ }
+
+ if (map.containsKey("x")) {
+ chunkcoordinates.x = MathHelper.a((String) map.get("x"), chunkcoordinates.x);
+ flag = true;
+ }
+
+ if (map.containsKey("y")) {
+ chunkcoordinates.y = MathHelper.a((String) map.get("y"), chunkcoordinates.y);
+ flag = true;
+ }
+
+ if (map.containsKey("z")) {
+ chunkcoordinates.z = MathHelper.a((String) map.get("z"), chunkcoordinates.z);
+ flag = true;
+ }
+
+ if (map.containsKey("m")) {
+ j1 = MathHelper.a((String) map.get("m"), j1);
+ }
+
+ if (map.containsKey("c")) {
+ i1 = MathHelper.a((String) map.get("c"), i1);
+ }
+
+ if (map.containsKey("team")) {
+ s3 = (String) map.get("team");
+ }
+
+ if (map.containsKey("name")) {
+ s2 = (String) map.get("name");
+ }
+
+ World world = flag ? icommandlistener.getWorld() : null;
+ List list;
+
+ if (!s1.equals("p") && !s1.equals("a")) {
+ if (!s1.equals("r")) {
+ return null;
+ } else {
+ list = MinecraftServer.getServer().getPlayerList().a(chunkcoordinates, i, j, 0, j1, k, l, map1, s2, s3, world);
+ Collections.shuffle(list);
+ list = list.subList(0, Math.min(i1, list.size()));
+ return list != null && !list.isEmpty() ? (EntityPlayer[]) list.toArray(new EntityPlayer[0]) : new EntityPlayer[0];
+ }
+ } else {
+ list = MinecraftServer.getServer().getPlayerList().a(chunkcoordinates, i, j, i1, j1, k, l, map1, s2, s3, world);
+ return list != null && !list.isEmpty() ? (EntityPlayer[]) list.toArray(new EntityPlayer[0]) : new EntityPlayer[0];
+ }
+ }
+ }
+
+ public static Map a(Map map) {
+ HashMap hashmap = new HashMap();
+ Iterator iterator = map.keySet().iterator();
+
+ while (iterator.hasNext()) {
+ String s = (String) iterator.next();
+
+ if (s.startsWith("score_") && s.length() > "score_".length()) {
+ String s1 = s.substring("score_".length());
+
+ hashmap.put(s1, Integer.valueOf(MathHelper.a((String) map.get(s), 1)));
+ }
+ }
+
+ return hashmap;
+ }
+
+ public static boolean isList(String s) {
+ Matcher matcher = a.matcher(s);
+
+ if (matcher.matches()) {
+ Map map = h(matcher.group(2));
+ String s1 = matcher.group(1);
+ int i = g(s1);
+
+ if (map.containsKey("c")) {
+ i = MathHelper.a((String) map.get("c"), i);
+ }
+
+ return i != 1;
+ } else {
+ return false;
+ }
+ }
+
+ public static boolean isPattern(String s, String s1) {
+ Matcher matcher = a.matcher(s);
+
+ if (matcher.matches()) {
+ String s2 = matcher.group(1);
+
+ return s1 == null || s1.equals(s2);
+ } else {
+ return false;
+ }
+ }
+
+ public static boolean isPattern(String s) {
+ return isPattern(s, (String) null);
+ }
+
+ private static final int c(String s) {
+ return 0;
+ }
+
+ private static final int d(String s) {
+ return 0;
+ }
+
+ private static final int e(String s) {
+ return Integer.MAX_VALUE;
+ }
+
+ private static final int f(String s) {
+ return 0;
+ }
+
+ private static final int g(String s) {
+ return s.equals("a") ? 0 : 1;
+ }
+
+ private static Map h(String s) {
+ HashMap hashmap = new HashMap();
+
+ if (s == null) {
+ return hashmap;
+ } else {
+ Matcher matcher = b.matcher(s);
+ int i = 0;
+
+ int j;
+
+ for (j = -1; matcher.find(); j = matcher.end()) {
+ String s1 = null;
+
+ switch (i++) {
+ case 0:
+ s1 = "x";
+ break;
+
+ case 1:
+ s1 = "y";
+ break;
+
+ case 2:
+ s1 = "z";
+ break;
+
+ case 3:
+ s1 = "r";
+ }
+
+ if (s1 != null && matcher.group(1).length() > 0) {
+ hashmap.put(s1, matcher.group(1));
+ }
+ }
+
+ if (j < s.length()) {
+ matcher = c.matcher(j == -1 ? s : s.substring(j));
+
+ while (matcher.find()) {
+ hashmap.put(matcher.group(1), matcher.group(2));
+ }
+ }
+
+ return hashmap;
+ }
+ }
+}