mxd2map: src/java/de/intevation/mxd/utils/MapToXMLUtils.java comparison

Improved broken layer handling.

comparison

equal deleted inserted replaced

-:02df1dbc2166
+:6b80d2c7536e
 import org.apache.log4j.Logger;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;
+import org.w3c.dom.DOMException;
 /**
 * Utility class to store map information in a XML structure.
 *
 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
 return node;
 }
 }
 /**
+* Remove a layer element from map.
+* @param name The layer name.
+*/
+public void removeLayer(Element layerElement) {
+NodeList list = root.getElementsByTagName("map");
+if(list == null || list.getLength() == 0){
+return;
+}
+else if(list.getLength() > 1) {
+	    return;
+}
+else {
+	    try {
+list.item(0).removeChild(layerElement);
+	    }
+	    catch(DOMException de) {
+	    	return;
+	    }
+}
+}
+/**
 * Add a renderer element to the map.
 * @param layer The parent layer element.
 * @return The renderer element.
 */
 public Element addRenderer(Element layer) {

Mercurial > mxd2map