--- a/src/java/de/intevation/mxd/writer/MapScriptWriter.java	Thu Jun 23 13:27:30 2011 +0200
+++ b/src/java/de/intevation/mxd/writer/MapScriptWriter.java	Thu Jun 23 16:59:29 2011 +0200
@@ -148,8 +148,8 @@
             layerObj layer = new layerObj(map);
 
             //The layer name.
-	    String lname = layerElement.getAttribute("name");
-	    lname = lname.replaceAll(" ", "");
+            String lname = layerElement.getAttribute("name");
+            lname = lname.replaceAll(" ", "");
             layer.setName(lname);
             layer.setMetaData("wms_title", layerElement.getAttribute("name"));
 
@@ -184,7 +184,7 @@
             layer.setTileitem("");
 
             //The layer datasource.
-	    String con_type = layerElement.getAttribute("connection_type");
+            String con_type = layerElement.getAttribute("connection_type");
             if(con_type.equals("local")) {
                 String datasource = "";
                 if(layerElement.hasAttribute("workspace")) {
@@ -193,29 +193,29 @@
                 }
                 datasource += layerElement.getAttribute("data_source");
                 layer.setData(datasource);
-	    }
-	    else if(con_type.equals("SDE")) {
-		logger.info(
-		    "SDE datasource found." +
-		    " Please edit password in mapfile.");
-		layer.setConnectionType(
-		    MS_CONNECTION_TYPE.MS_PLUGIN.swigValue(),
-		    MS_BINDIR + "/ms/plugins/msplugin_sde_93.dll");
+            }
+            else if(con_type.equals("SDE")) {
+                logger.info(
+                    "SDE datasource found." +
+                    " Please edit password in mapfile.");
+                layer.setConnectionType(
+                MS_CONNECTION_TYPE.MS_PLUGIN.swigValue(),
+                MS_BINDIR + "/ms/plugins/msplugin_sde_93.dll");
                 layer.setConnection(
-		    layerElement.getAttribute("server") + "," +
-		    "port:" + layerElement.getAttribute("instance") + "," +
-		    layerElement.getAttribute("database") + "," +
-		    layerElement.getAttribute("user") + ",<PASSWORD>");
-		layer.setData(
-		    layerElement.getAttribute("data_source") +
-		    ",SHAPE," +
-		    layerElement.getAttribute("version"));
-		layer.setProcessing("CLOSE_CONNECTION=defer");
+                layerElement.getAttribute("server") + "," +
+                    "port:" + layerElement.getAttribute("instance") + "," +
+                layerElement.getAttribute("database") + "," +
+                layerElement.getAttribute("user") + ",<PASSWORD>");
+                layer.setData(
+                    layerElement.getAttribute("data_source") +
+                    ",SHAPE," +
+                    layerElement.getAttribute("version"));
+                layer.setProcessing("CLOSE_CONNECTION=defer");
                 layer.setProcessing("ATTRIBUTE_QUALIFIED=TRUE");
-		if(layerElement.hasAttribute("join_table")) {
+                if(layerElement.hasAttribute("join_table")) {
                     layer.setProcessing(
-		        "JOINTABLE=" +
-		        layerElement.getAttribute("join_table"));
+                        "JOINTABLE=" +
+                    layerElement.getAttribute("join_table"));
                     layer.setFilter(
                         "where " + 
                         layerElement.getAttribute("definition_query") +
@@ -224,11 +224,11 @@
                         layerElement.getAttribute("join_field_target") + "=" +
                         layerElement.getAttribute("join_table") + "." +
                         layerElement.getAttribute("join_field"));
-		}
-		else {
-		    prefix = layerElement.getAttribute("data_source");
-		}
-	    }
+                }
+                else {
+                    prefix = layerElement.getAttribute("data_source");
+                }
+            }
             layer.setTemplate("PleaseInsertAValidTemplateForGFI");
             //Write classes.
             writeClass(layer, layerElement);
@@ -261,7 +261,7 @@
             }
             co.setName (name);
             if(classElement.hasAttribute("field_count")) {
-	        co.setExpression(createExpression(classElement));
+                co.setExpression(createExpression(classElement));
             }
             //Write symbols and styles.
             NodeList l = classElement.getChildNodes();
@@ -287,48 +287,48 @@
 
 
     private String createExpression(Element ce) {
-    	String expression = "(";
-	int count = 0;
-	try {
-	    count = Integer.parseInt(ce.getAttribute("field_count"));
-	}
-	catch(NumberFormatException nfe) {
-		return "";
-	}
-	if(count == 1) {
+        String expression = "(";
+        int count = 0;
+        try {
+            count = Integer.parseInt(ce.getAttribute("field_count"));
+        }
+        catch(NumberFormatException nfe) {
+            return "";
+        }
+        if(count == 1) {
             try {
                 Double.parseDouble(ce.getAttribute("value"));
-		String exp = ce.getAttribute("expression_field_0");
-		String pre = "";
-		if (!prefix.equals("") && !exp.startsWith(prefix)) {
+                String exp = ce.getAttribute("expression_field_0");
+                String pre = "";
+                if (!prefix.equals("") && !exp.startsWith(prefix)) {
                     pre = prefix + ".";
-		}
-		expression += "[" + pre;
-		expression += ce.getAttribute("expression_field_0") + "]";
-		if(ce.hasAttribute("min_value")) {
+                }
+                expression += "[" + pre;
+                expression += ce.getAttribute("expression_field_0") + "]";
+                if(ce.hasAttribute("min_value")) {
                     expression += " > " + ce.getAttribute("min_value");
-		    expression += " AND [";
-		    expression += ce.getAttribute("expression_field_0")+ "]";
-		}
-		expression += " " + ce.getAttribute("expression_operator");
-		expression += " " + ce.getAttribute("value") + ")";
-	    }
-	    catch(NumberFormatException nfe) {
- 		String exp = ce.getAttribute("expression_field_0");
-		String pre = "";
-		if (!prefix.equals("") && !exp.startsWith(prefix)) {
+                    expression += " AND [";
+                    expression += ce.getAttribute("expression_field_0")+ "]";
+                }
+                expression += " " + ce.getAttribute("expression_operator");
+                expression += " " + ce.getAttribute("value") + ")";
+            }
+            catch(NumberFormatException nfe) {
+                String exp = ce.getAttribute("expression_field_0");
+                String pre = "";
+                if (!prefix.equals("") && !exp.startsWith(prefix)) {
                     pre = prefix + ".";
-		}
-  		expression += "\"[" + pre;
-		expression += ce.getAttribute("expression_field_0") + "]\"";
-		expression += " " + ce.getAttribute("expression_operator");
-		expression += " \"" + ce.getAttribute("value") + "\")";	
-	    }
-	    catch(Exception e) {
-	    	e.printStackTrace();
-	    }
-	}
-	else {
+                }
+                expression += "\"[" + pre;
+                expression += ce.getAttribute("expression_field_0") + "]\"";
+                expression += " " + ce.getAttribute("expression_operator");
+                expression += " \"" + ce.getAttribute("value") + "\")";	
+            }
+            catch(Exception e) {
+                e.printStackTrace();
+            }
+        }
+        else {
             for (int i = 0; i < count; i++) {
                 try {
                     Double.parseDouble(ce.getAttribute("value_" + i));
@@ -341,15 +341,15 @@
                     expression += ce.getAttribute("expression_field_" + i) + "]";
                     expression += " " + ce.getAttribute("expression_operator");
                     expression += " " + ce.getAttribute("value_" + i);
-		    if (i < count - 1) {
-			expression += " AND ";
-		    }
-		    else {
-		    	expression += ")";
-		    }
-		}
-		catch (NumberFormatException nfe) {
-	            String exp = ce.getAttribute("expression_field_" + i);
+                    if (i < count - 1) {
+                        expression += " AND ";
+                    }
+                    else {
+                        expression += ")";
+                    }
+                }
+                catch (NumberFormatException nfe) {
+                    String exp = ce.getAttribute("expression_field_" + i);
                     String pre = "";
                     if (!prefix.equals("") && !exp.startsWith(prefix)) {
                        pre = prefix + ".";
@@ -358,97 +358,16 @@
                     expression += ce.getAttribute("expression_field_" + i) + "]\"";
                     expression += " " + ce.getAttribute("expression_operator");
                     expression += " " + ce.getAttribute("value_" + i);
-		    if (i < count - 1) {
-			expression += " AND ";
-		    }
-		    else {
-		        expression += ")";
-		    }
-		}
-	    }
-	}
-	return expression;
-    }
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    private String createDoubleExpression (Element classElement, int count) {
-        String exp = "";
-        String op = classElement.getAttribute("expression_operator");
-        String op1 = "";
-        String op2 = "";
-        if (op.equals("<=")) {
-            op1 = ">=";
-            op2 = op;
-            for(int j = 0; j < count; j++) {
-                if (classElement.getAttribute("min_value").equals(
-                    classElement.getAttribute("value"))) {
-                    exp = "([" +
-                          classElement.getAttribute(
-                              "expression_field_" + j) +
-                          "] == " +
-                          classElement.getAttribute("value") +
-                          ")";
-                }
-                else {
-                    exp = "([";
-                    exp += classElement.getAttribute(
-                                "expression_field_" + j);
-                    exp += "] " + op1;
-                    exp += " " + classElement.getAttribute("min_value");
-                    exp += " AND [" + classElement.getAttribute(
-                            "expression_field_" + j);
-                    exp += "] " + op2 + " ";
-                    exp += classElement.getAttribute("value");
-                    exp += ")";
+                    if (i < count - 1) {
+                        expression += " AND ";
+                    }
+                    else {
+                        expression += ")";
+                    }
                 }
             }
         }
-        else if (op.equals("=")) {
-            op1 = op;
-            for(int j = 0; j < count; j++) {
-               exp = "([" +
-                     classElement.getAttribute("expression_field_" + j) +
-                     "] == " +
-                     classElement.getAttribute("value") + ")";
-            }
-        }
-        return exp;
-    }
-
-    private String createStringExpression (Element classElement, int count) {
-        String exp = "";
-        String op = classElement.getAttribute("expression_operator");
-        if (op.equals("=")) {
-            for(int j = 0; j < count; j++) {
-                exp = "(\"[";
-                exp += classElement.getAttribute(
-                            "expression_field_" + j);
-                exp += "]\" " + op;
-                exp += " \"" + classElement.getAttribute("value");
-                exp += "\")";
-            }
-        }
-        return exp;
+        return expression;
     }
 }