Initial commit

1 files changed, 37 insertions, 0 deletions

diff --git a/src/syntaxParser/GeneralCondenseExpr.java b/src/syntaxParser/GeneralCondenseExpr.java
new file mode 100644
index 0000000..397e36a
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+++ b/src/syntaxParser/GeneralCondenseExpr.java
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+package syntaxParser;
+/**
+ * GeneralCondenseExpr
+ * Creation date: (3/3/2003 2:28:43 AM)
+ * @author: mattia parigiani, Sorin stancu-Mara
+ */
+class GeneralCondenseExpr implements IParseTreeNode {
+	
+	String condenseOpType;
+	ScalarExpr scalarExpr;
+	VariableList variables;
+	BooleanScalarExpr condition;
+
+	public GeneralCondenseExpr(String op, VariableList vars, ScalarExpr val) {
+	    condenseOpType = op;
+	    variables = vars;
+	    scalarExpr = val;
+	}
+	
+	public GeneralCondenseExpr(String op, VariableList vars, BooleanScalarExpr cond, ScalarExpr val) {
+	    condenseOpType = op;
+	    variables = vars;
+	    scalarExpr = val;
+	    condition = cond;
+	}	
+	
+	public String toXML(){
+    	    String result = "<condense>" + variables.toXML();
+	    if (condition !=  null) 
+	        result += "<where>" + condition.toXML() + "</where>";
+	    result += scalarExpr.toXML() + "</condense>"; 	
+	    return result;
+	}
+	
+
+	
+}