X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NumberLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NumberLiteral.java
index 774b553..760fa54 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NumberLiteral.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NumberLiteral.java
@@ -6,8 +6,8 @@ import test.Token;
  * Literal for numbers.
  * @author Matthieu Casanova
  */
-public class NumberLiteral extends Literal {
-  public String source;
+public final class NumberLiteral extends Literal {
+  private final String source;
 
   public NumberLiteral(final Token token) {
     super(token.sourceStart, token.sourceEnd);