Initial commit

1 files changed, 34 insertions, 0 deletions

diff --git a/src/grammar/AxisIterator.java b/src/grammar/AxisIterator.java
new file mode 100644
index 0000000..f9c7894
--- /dev/null
+++ b/src/grammar/AxisIterator.java
@@ -0,0 +1,34 @@
+package grammar;
+
+/** AxisIterator
+ *
+ * @author Andrei Aiordachioaie
+ */
+public class AxisIterator implements IParseTreeNode
+{
+    String var;
+    String axis;
+    NumericScalarExpr hi, lo;
+    IntervalExpr interval;
+    
+    public AxisIterator(String var, String axis, IntervalExpr interval)
+    {
+        this.var = var;
+        this.axis = axis;
+        this.interval = interval;
+    }
+    
+    public String toXML()
+    {
+        String result = "";
+
+        result += "<axisIterator>";
+        result += "<iteratorVar>" + var + "</iteratorVar>";
+        result += "<axis>" + axis + "</axis>";
+        result += interval.toXML();
+        result += "</axisIterator>";
+
+        return result;
+    }
+    
+}