From c1f1ad6dcda2ea0943a323364ad4af25e372829f Mon Sep 17 00:00:00 2001
From: Paolo Cancedda <paolo.cancedda@gmail.com>
Date: Tue, 3 Jan 2012 15:06:47 +0100
Subject: [PATCH] Since List<AVM2Instruction> code is frequently accessed by
 position, it's better to use an ArrayList instead of a LinkedList. Introduced
 method compact() to reduce memory usage.

---
 trunk/src/com/jpexs/asdec/abc/avm2/AVM2Code.java          | 6 +++++-
 trunk/src/com/jpexs/asdec/abc/avm2/parser/ASM3Parser.java | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/trunk/src/com/jpexs/asdec/abc/avm2/AVM2Code.java b/trunk/src/com/jpexs/asdec/abc/avm2/AVM2Code.java
index 26c07780b..aec761b9a 100644
--- a/trunk/src/com/jpexs/asdec/abc/avm2/AVM2Code.java
+++ b/trunk/src/com/jpexs/asdec/abc/avm2/AVM2Code.java
@@ -60,7 +60,7 @@ import java.util.regex.Pattern;
 
 public class AVM2Code {
 
-    public List<AVM2Instruction> code = new LinkedList<AVM2Instruction>();
+    public ArrayList<AVM2Instruction> code = new ArrayList<AVM2Instruction>();
     public static boolean DEBUG_REWRITE=false;
     public static final int OPT_U30 = 0x100;
     public static final int OPT_U8 = 0x200;
@@ -705,6 +705,10 @@ public class AVM2Code {
         }
     }
 
+	public void compact() {
+		code.trimToSize();
+	}
+
     public byte[] getBytes() {
        return getBytes(null);
     }
diff --git a/trunk/src/com/jpexs/asdec/abc/avm2/parser/ASM3Parser.java b/trunk/src/com/jpexs/asdec/abc/avm2/parser/ASM3Parser.java
index 086e85f65..4397118f7 100644
--- a/trunk/src/com/jpexs/asdec/abc/avm2/parser/ASM3Parser.java
+++ b/trunk/src/com/jpexs/asdec/abc/avm2/parser/ASM3Parser.java
@@ -287,6 +287,8 @@ public class ASM3Parser {
             }
         } while (symb.type != ParsedSymbol.TYPE_EOF);
 
+        code.compact();
+
         for (OffsetItem oi : offsetItems) {
             for (LabelItem li : labelItems) {
                 if (oi.label.equals(li.label)) {