1 files changed, 38 insertions, 0 deletions
diff --git a/src/grammar/VariableList.java b/src/grammar/VariableList.java
new file mode 100644
index 0000000..874b398
--- /dev/null
+++ b/src/grammar/VariableList.java
@@ -0,0 +1,38 @@
+package grammar;
+
+/* Author: Sorin Stancu-Mara, Andrei Aiordachioaie
+ * Date: 8 Feb 2008
+ */
+
+public class VariableList implements IParseTreeNode {
+	String axisType, iteratorName;
+	String lo,hi;
+	VariableList next;
+
+	public VariableList(String type, String name, String lo, String hi) {
+		axisType = type;
+		iteratorName = name;
+		this.lo = lo;
+		this.hi = hi;
+		next = null;
+	}
+
+	public VariableList(String type, String name, String lo, String hi, VariableList next) {
+		axisType = type;
+		iteratorName = name;
+		this.lo = lo;
+		this.hi = hi;
+		this.next = next;
+	}
+
+	public String toXML() {
+		String result = "<axisIterator><axisType>" + axisType + "</axisType>" +
+						"<iteratorVar>" + iteratorName + "</iteratorVar>" + 
+						"<coord>" + lo + "</coord>" +
+						"<coord>" + hi + "</coord></axisIterator>";
+		
+		if (next != null) result += next.toXML();
+		return result;
+	}
+
+}