Rename

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

diff --git a/src/main/java/org/z3950/zing/cql/Modifier.java b/src/main/java/org/z3950/zing/cql/Modifier.java
index 9057dee..91d3a17 100644 (file)
--- a/src/main/java/org/z3950/zing/cql/Modifier.java
+++ b/src/main/java/org/z3950/zing/cql/Modifier.java
@@ -58,22 +58,17 @@ public class Modifier {
        return value;
     }
 
-    public String toXCQL(int level, String relationElement) {
-       StringBuilder buf = new StringBuilder();
-
-       buf.append(Utils.indent(level)).append("<modifier>\n").
-            append(Utils.indent(level + 1)).append("<type>").
-            append(Utils.xq(type)).append("</type>\n");
+    void toXCQLInternal(XCQLBuilder b, int level, String relationElement) {
+       b.indent(level).append("<modifier>\n");
+        b.indent(level + 1).append("<type>");
+        b.xq(type).append("</type>\n");
        if (value != null) {
-           buf.append(Utils.indent(level + 1)).append("<").
-              append(relationElement).append(">").
-              append(Utils.xq(comparison)).append("</").
-              append(relationElement).append(">\n").
-              append(Utils.indent(level + 1)).append("<value>").
-              append(Utils.xq(value)).append("</value>\n");
+            b.indent(level + 1).append("<").append(relationElement).append(">");
+            b.xq(comparison).append("</").append(relationElement).append(">\n");
+            b.indent(level + 1).append("<value>");
+            b.xq(value).append("</value>\n");
        }
-       buf.append(Utils.indent(level)).append("</modifier>\n");
-       return buf.toString();
+       b.indent(level).append("</modifier>\n");
     }
 
     public String toCQL() {