1 files changed, 69 insertions, 57 deletions
diff --git a/src/grammar/StringScalarExpr.java b/src/grammar/StringScalarExpr.java
index d7d4d5c..9566948 100644
--- a/src/grammar/StringScalarExpr.java
+++ b/src/grammar/StringScalarExpr.java
@@ -1,57 +1,69 @@
-/*
- * This file is part of Petascope.
- *
- * Petascope is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation, either version 3 of
- * the License, or (at your option) any later version.
- *
- * Petascope is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Petascope. If not, see <http://www.gnu.org/licenses/>.
- *
- * For more information please see <http://www.Petascope.org>
- * or contact Peter Baumann via <baumann@rasdaman.com>.
- *
- * Copyright 2009 Jacobs University Bremen, Peter Baumann.
- */
-
-package grammar;
-
-public class StringScalarExpr implements IParseTreeNode
-{
-    String val;
-    String function;
-    CoverageExpr cov;
-    String op;
-
-    public StringScalarExpr(String val)
-    {
-        this.val = val;
-        this.function = "stringConstant";
-    }
-
-    public StringScalarExpr(String op, CoverageExpr cov)
-    {
-        this.cov = cov;
-        function = "stringIdentifier";
-        this.op = op;
-    }
-
-    public String toXML()
-    {
-        String result = "<" + function + ">";
-
-        if (function.equals("stringConstant"))
-            result += val;
-        else if (function.equals("stringIdentifier"))
-            result += cov.toXML();
-        result += "</" + function + ">";
-
-        return result;
-    }
-}
+/*
+ * This file is part of PetaScope.
+ *
+ * PetaScope is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * PetaScope is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with PetaScope. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * For more information please see <http://www.PetaScope.org>
+ * or contact Peter Baumann via <baumann@rasdaman.com>.
+ *
+ * Copyright 2009 Jacobs University Bremen, Peter Baumann.
+ */
+
+
+
+
+package grammar;
+
+/**
+ * @author: Andrei Aiordachioaie
+ */
+
+public class StringScalarExpr implements IParseTreeNode
+{
+	CoverageExpr cov;
+	String function;
+	String op;
+	String val;
+
+	public StringScalarExpr(String val)
+	{
+		this.val      = val;
+		this.function = "stringConstant";
+	}
+
+	public StringScalarExpr(String op, CoverageExpr cov)
+	{
+		this.cov = cov;
+		function = "stringIdentifier";
+		this.op  = op;
+	}
+
+	public String toXML()
+	{
+		String result = "<" + function + ">";
+
+		if (function.equals("stringConstant"))
+		{
+			result += val;
+		}
+		else if (function.equals("stringIdentifier"))
+		{
+			result += cov.toXML();
+		}
+
+		result += "</" + function + ">";
+
+		return result;
+	}
+}