From cbd0ca5f75eff11db796c7e337dd20be5a98c8e3 Mon Sep 17 00:00:00 2001
From: mcmonkey4eva <mcmonkey4eva@hotmail.com>
Date: Sat, 24 Aug 2013 02:21:56 -0700
Subject: [PATCH] Add - repeat command

---
 .../scripts/commands/CommandRegistry.java     |  3 +
 .../scripts/commands/core/RepeatCommand.java  | 71 +++++++++++++++++++
 2 files changed, 74 insertions(+)
 create mode 100644 src/main/java/net/aufdemrand/denizen/scripts/commands/core/RepeatCommand.java

diff --git a/src/main/java/net/aufdemrand/denizen/scripts/commands/CommandRegistry.java b/src/main/java/net/aufdemrand/denizen/scripts/commands/CommandRegistry.java
index aa1128b8eb..f2ac639add 100644
--- a/src/main/java/net/aufdemrand/denizen/scripts/commands/CommandRegistry.java
+++ b/src/main/java/net/aufdemrand/denizen/scripts/commands/CommandRegistry.java
@@ -250,6 +250,9 @@ public void registerCoreMembers() {
         registerCoreMember(RenameCommand.class,
                 "RENAME", "rename [<npc>] [<name>]", 1);
 
+        registerCoreMember(RepeatCommand.class,
+                "REPEAT", "repeat [<amount>] [<commands>]", 1);
+
         registerCoreMember(ResetCommand.class,
                 "RESET", "reset [fails/finishes/cooldown] (script:<name>)", 1);
 
diff --git a/src/main/java/net/aufdemrand/denizen/scripts/commands/core/RepeatCommand.java b/src/main/java/net/aufdemrand/denizen/scripts/commands/core/RepeatCommand.java
new file mode 100644
index 0000000000..1bdb3187f4
--- /dev/null
+++ b/src/main/java/net/aufdemrand/denizen/scripts/commands/core/RepeatCommand.java
@@ -0,0 +1,71 @@
+package net.aufdemrand.denizen.scripts.commands.core;
+
+import net.aufdemrand.denizen.exceptions.CommandExecutionException;
+import net.aufdemrand.denizen.exceptions.InvalidArgumentsException;
+import net.aufdemrand.denizen.objects.Element;
+import net.aufdemrand.denizen.objects.aH;
+import net.aufdemrand.denizen.objects.dList;
+import net.aufdemrand.denizen.scripts.ScriptEntry;
+import net.aufdemrand.denizen.scripts.commands.BracedCommand;
+import net.aufdemrand.denizen.scripts.queues.ScriptQueue;
+import net.aufdemrand.denizen.scripts.queues.core.InstantQueue;
+import net.aufdemrand.denizen.utilities.debugging.dB;
+import net.aufdemrand.denizen.utilities.debugging.dB.Messages;
+
+import java.util.ArrayList;
+import java.util.UUID;
+
+public class RepeatCommand extends BracedCommand {
+
+
+    @Override
+    public void parseArgs(ScriptEntry scriptEntry) throws InvalidArgumentsException {
+
+        for (aH.Argument arg : aH.interpret(scriptEntry.getArguments())) {
+
+            if (!scriptEntry.hasObject("qty")
+                    && arg.matchesPrimitive(aH.PrimitiveType.Integer))
+                scriptEntry.addObject("qty", arg.asElement());
+
+        }
+
+        if (!scriptEntry.hasObject("qty"))
+            throw new InvalidArgumentsException(Messages.ERROR_MISSING_OTHER, "QUANTITY");
+
+        scriptEntry.addObject("entries", getBracedCommands(scriptEntry));
+
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public void execute(ScriptEntry scriptEntry) throws CommandExecutionException {
+
+        // Get objects
+        int qty = ((Element)scriptEntry.getObject("qty")).asInt();
+        ArrayList<ScriptEntry> entries = (ArrayList<ScriptEntry>) scriptEntry.getObject("entries");
+
+        // Report to dB
+        dB.report(getName(), aH.debugObj("qty", qty) );
+
+        for (int incr = 0;incr < qty;incr++) {
+            ArrayList<ScriptEntry> newEntries = (ArrayList<ScriptEntry>) new ArrayList<ScriptEntry>();
+            for (ScriptEntry entr: entries) {
+                try {
+                    ScriptEntry toadd = entr.clone();
+                    toadd.getObjects().clear();
+                    newEntries.add(toadd);
+                }
+                catch (Throwable e) {
+                    e.printStackTrace();
+                }
+            }
+            ScriptQueue queue = new InstantQueue(UUID.randomUUID().toString());
+            scriptEntry.getResidingQueue().addContext("value", String.valueOf(incr + 1));
+            queue.addContext("value", String.valueOf(incr + 1));
+            queue.addEntries(newEntries);
+            queue.start();
+        }
+
+    }
+
+}
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