Hide some memebers as private, add getters

[cql-java-moved-to-github.git] / src / main / java / org / z3950 / zing / cql / ModifierSet.java

diff --git a/src/main/java/org/z3950/zing/cql/ModifierSet.java b/src/main/java/org/z3950/zing/cql/ModifierSet.java
index 7b6991a..835e731 100644 (file)
--- a/src/main/java/org/z3950/zing/cql/ModifierSet.java
+++ b/src/main/java/org/z3950/zing/cql/ModifierSet.java
@@ -18,8 +18,8 @@ import java.lang.StringBuffer;
  * @version $Id: ModifierSet.java,v 1.13 2007-07-03 13:30:18 mike Exp $
  */
 public class ModifierSet {
-    String base;
-    Vector<Modifier> modifiers;
+    private String base;
+    private Vector<Modifier> modifiers;
 
     /**
      * Creates a new ModifierSet with the specified base.