1 files changed, 0 insertions, 110 deletions
diff --git a/src/grammar/MetaDataExpr.java b/src/grammar/MetaDataExpr.java
deleted file mode 100644
index b9c5306..0000000
--- a/src/grammar/MetaDataExpr.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * 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;
-
-/**
- * MetaDataExpr
- * Creation date: (3/3/2003 2:28:43 AM)
- * @author: mattia parigiani, Sorin Stancu-Mara, Andrei Aiordachioaie
- */
-public class MetaDataExpr implements IParseTreeNode
-{
-	CoverageExpr expr;
-	String field;
-	String function;
-	IParseTreeNode param;
-
-	public MetaDataExpr(DomainExpr dom)
-	{
-		function = "domain";
-		param    = dom;
-	}
-
-	// Identifier, ImageCRS, ImageCRSDomain, CrsSet, NullSet
-	public MetaDataExpr(String op, CoverageExpr expr)
-	{
-		function  = op;
-		this.expr = expr;
-	}
-
-	// ImageCRSDomain, interpolationDefault, interpolationSet
-	public MetaDataExpr(String op, CoverageExpr expr, String str)
-	{
-		function   = op;
-		this.expr  = expr;
-		this.field = str;
-	}
-
-	public String toXML()
-	{
-		String result = "";
-
-		if (function.equalsIgnoreCase("imageCrsDomain"))
-		{
-			result += "<imageCrsDomain>";
-			result += expr.toXML();
-
-			if (field != null)
-			{
-				result += "<axis>" + field + "</axis>";
-			}
-
-			result += "</imageCrsDomain>";
-		}
-		else if (function.equalsIgnoreCase("domain"))
-		{
-			result = "<DomainMetadata>" + param.toXML() + "</DomainMetadata>";
-		}
-		else if (function.equalsIgnoreCase("interpolationDefault"))
-		{
-			result += "<interpolationDefault>";
-			result += expr.toXML();
-			result += "<name>" + param + "</param>";
-			result += "</interpolationDefault>";
-		}
-		else if (function.equalsIgnoreCase("interpolationSet"))
-		{
-			result += "<interpolationSet>";
-			result += expr.toXML();
-			result += "<name>" + param + "</param>";
-			result += "</interpolationSet>";
-		}
-		else if (function.equalsIgnoreCase("identifier")
-		    || function.equalsIgnoreCase("imageCRS") || function.equalsIgnoreCase("crsSet")
-		    || function.equalsIgnoreCase("nullSet"))
-		{
-			result += "<" + function + ">";
-			result += expr.toXML();
-			result += "</" + function + ">";
-		}
-		else
-		{
-			System.err.println("Unknown MetadataExpr operation: " + function);
-		}
-
-		return result;
-	}
-}