[camel] 01/02: camel-core optimize - Simple language cannot change start functions anymore so we can use plain ArrayList now.

[da...@apache.org]

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davsclaus pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git

commit 2859fc7c1fcd8c275c984a3a69d5f186fc1b5e52
Author: Claus Ibsen <cl...@gmail.com>
AuthorDate: Tue Feb 11 10:49:01 2020 +0100

    camel-core optimize - Simple language cannot change start functions anymore so we can use plain ArrayList now.
---
 .../main/java/org/apache/camel/language/simple/SimpleTokenizer.java  | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/core/camel-base/src/main/java/org/apache/camel/language/simple/SimpleTokenizer.java b/core/camel-base/src/main/java/org/apache/camel/language/simple/SimpleTokenizer.java
index ef7ffd7..0c55b95 100644
--- a/core/camel-base/src/main/java/org/apache/camel/language/simple/SimpleTokenizer.java
+++ b/core/camel-base/src/main/java/org/apache/camel/language/simple/SimpleTokenizer.java
@@ -16,8 +16,8 @@
  */
 package org.apache.camel.language.simple;
 
+import java.util.ArrayList;
 import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
 
 import org.apache.camel.language.simple.types.SimpleToken;
 import org.apache.camel.language.simple.types.SimpleTokenType;
@@ -29,8 +29,7 @@ import org.apache.camel.util.ObjectHelper;
  */
 public final class SimpleTokenizer {
 
-    // use CopyOnWriteArrayList so we can modify it in the for loop when changing function start/end tokens
-    private static final List<SimpleTokenType> KNOWN_TOKENS = new CopyOnWriteArrayList<>();
+    private static final List<SimpleTokenType> KNOWN_TOKENS = new ArrayList<>();
 
     // optimise to be able to quick check for start functions
     private static final String[] FUNCTION_START = new String[]{"${", "$simple{"};