Import statics directly, bump version

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

diff --git a/src/main/java/org/z3950/zing/cql/CQLBooleanNode.java b/src/main/java/org/z3950/zing/cql/CQLBooleanNode.java
index 465b725..19f96c7 100644 (file)
--- a/src/main/java/org/z3950/zing/cql/CQLBooleanNode.java
+++ b/src/main/java/org/z3950/zing/cql/CQLBooleanNode.java
@@ -4,6 +4,8 @@ package org.z3950.zing.cql;
 import java.util.List;
 import java.util.Properties;
 
+import static org.z3950.zing.cql.Utils.*;
+
 
 /**
  * Represents a boolean node in a CQL parse-tree.