void parseConnectors(NodeList list) { int len = list.getLength(); for (int i = 0; i < len; i++) { if (list.item(i).getNodeType() == Node.ELEMENT_NODE) { Element node = (Element) list.item(i); String name = node.getAttribute("name"); String desc = node.getAttribute("description"); String cls = node.getAttribute("class"); String mode = node.getAttribute("mode"); String catg = node.getAttribute("category"); String icon = null; NodeList icontag = node.getElementsByTagName("icon"); if (icontag.getLength() > 0) icon = ((Element) icontag.item(0)).getAttribute("url"); ConnectorDesc nd = new ConnectorDesc(name, desc, cls, mode); nd.setIcon(icon); nd.setCategory(catg); formalism.addConnectorDesc(nd); NodeList graphic = node.getElementsByTagName("graphic-element"); if (graphic.getLength() > 0) { // System.err.println("nodeselement-"+name+" "+nd.getGraphicClass()); String graphicClass = ((Element) graphic.item(0)).getAttribute("class"); if (!graphicClass.equals("")) nd.setGraphicClass(graphicClass); // System.err.println("nodeselement+"+name+" "+nd.getGraphicClass()); NodeList proplist = ((Element) graphic.item(0)).getElementsByTagName("property"); if (proplist.getLength() > 0) nd.setGraphicProperties(getProperties(proplist)); // System.err.println("IN PROPERTY NDGR"+proplist.getLength()+" // "+nd.getGraphicProperties()); node.removeChild(graphic.item(0)); } NodeList proplist = node.getElementsByTagName("property"); if (proplist.getLength() > 0) try { // System.err.println("IN PROPERTY ND"+proplist); ReflectorUtil.setProperties(nd, getProperties(proplist)); } catch (Exception e) { Utils.log("setProperties failed:" + e); } } } }
void parseArrows(NodeList list) { int len = list.getLength(); for (int i = 0; i < len; i++) { if (list.item(i).getNodeType() == Node.ELEMENT_NODE) { Element node = (Element) list.item(i); String name = node.getAttribute("name"); String desc = node.getAttribute("description"); String cls = node.getAttribute("class"); String catg = node.getAttribute("category"); String from = null; String to = null; String icon = null; NodeDesc ndfrom, ndto; ndfrom = formalism.getNodeDesc(node.getAttribute("from")); // System.err.println(nd); if (ndfrom == null) ndfrom = formalism.getConnectorDesc(node.getAttribute("from")); if (ndfrom != null) from = ndfrom.getElementClass(); ndto = formalism.getNodeDesc(node.getAttribute("to")); if (ndto == null) ndto = formalism.getConnectorDesc(node.getAttribute("to")); if (ndto != null) to = ndto.getElementClass(); NodeList icontag = node.getElementsByTagName("icon"); if (icontag.getLength() > 0) icon = ((Element) icontag.item(0)).getAttribute("url"); ArrowDesc ad = new ArrowDesc( name, desc, cls, icon, from, to, ndfrom, ndto); // formalism.getNodeDesc(from), formalism.getNodeDesc(to)); // System.err.println("LOADXF"+from+to+"|"+ndfrom+ // " /"+ ndto+" "+ // formalism.getNodeDescList()); ad.setCategory(catg); formalism.addArrowDesc(ad); ad.setFormalism(formalism); NodeList graphic = node.getElementsByTagName("graphic-element"); if (graphic.getLength() > 0) { String graphicClass = ((Element) graphic.item(0)).getAttribute("class"); if (!graphicClass.equals("")) ad.setGraphicClass(graphicClass); // System.err.println("calsselementpost"+ad.getGraphicClass()); NodeList proplist = ((Element) graphic.item(0)).getElementsByTagName("property"); if (proplist.getLength() > 0) ad.setGraphicProperties(getProperties(proplist)); node.removeChild(graphic.item(0)); } NodeList proplist = node.getElementsByTagName("property"); if (proplist.getLength() > 0) try { ReflectorUtil.setProperties(ad, getProperties(proplist)); } catch (Exception e) { Utils.log("setProperties failed:" + e); } NodeList actionList = node.getElementsByTagName("action"); for (int j = 0; j < actionList.getLength(); j++) if (actionList.item(j).getNodeType() == Node.ELEMENT_NODE) ad.addActionDesc(parseAction((Element) actionList.item(j))); } } }
void parseNodes(NodeList list) { int len = list.getLength(); for (int i = 0; i < len; i++) { Hashtable prophash = new Hashtable(); NodeDesc nd = null; if (list.item(i).getNodeType() == Node.ELEMENT_NODE) { Element node = (Element) list.item(i); String name = node.getAttribute("name"); String catg = node.getAttribute("category"); String desc = node.getAttribute("description"); String cls = node.getAttribute("class"); String icon = null; NodeList childs = node.getChildNodes(); boolean component = false; for (int j = 0; j < childs.getLength(); j++) if (childs.item(j).getNodeType() == Node.ELEMENT_NODE) { Element child = (Element) childs.item(j); if (child.getNodeName().equals("module")) component = true; } if (component) nd = new ComponentDesc(name, desc, cls); else nd = new NodeDesc(name, desc, cls); nd.setFormalism(formalism); for (int j = 0; j < childs.getLength(); j++) if (childs.item(j).getNodeType() == Node.ELEMENT_NODE) { Element child = (Element) childs.item(j); if (child.getNodeName().equals("icon")) { // NodeList icontag = node.getElementsByTagName("icon"); // if (icontag.getLength() > 0) // (Element) icon = child.getAttribute("url"); nd.setIcon(icon); } if (child.getNodeName().equals("module")) { String type = child.getAttribute("type"); // System.err.println("Module detected:"+type); int codemodule = 0; if (type.toLowerCase().equals("free")) codemodule = ComponentDesc.MODULE_FREE; if (type.toLowerCase().equals("template")) codemodule = ComponentDesc.MODULE_TEMPLATE; if (type.toLowerCase().equals("fixed")) codemodule = ComponentDesc.MODULE_FIXED; String layout = child.getAttribute("layout"); // System.err.println("Module layout detected:"+layout); int codelayout = 0; if (layout.toLowerCase().equals("auto")) codelayout = ComponentDesc.MODULE_PLACEMENT_AUTO; if (layout.toLowerCase().equals("justified")) codelayout = ComponentDesc.MODULE_PLACEMENT_JUSTIFIED; if (layout.toLowerCase().equals("manual")) codelayout = ComponentDesc.MODULE_PLACEMENT_MANUAL; // nd = new ComponentDesc(name, desc, cls, icon, codemodule, codelayout); ((ComponentDesc) nd).setModule(codemodule); ((ComponentDesc) nd).setLayout(codelayout); NodeList connlist = child.getChildNodes(); for (int k = 0; k < connlist.getLength(); k++) if (connlist.item(k).getNodeType() == Node.ELEMENT_NODE) { Element prop = (Element) connlist.item(k); if (connlist.item(k).getNodeType() == Node.ELEMENT_NODE) { String cref = prop.getAttribute("type"); String cname = prop.getAttribute("name"); String pside = prop.getAttribute("side"); String pratio = prop.getAttribute("ratio"); int codeside = ConnectorPlacement.UNSPECIFIED; if (pside.toLowerCase().equals("left")) codeside = ConnectorPlacement.LEFT; if (pside.toLowerCase().equals("right")) codeside = ConnectorPlacement.RIGHT; if (pside.toLowerCase().equals("top")) codeside = ConnectorPlacement.TOP; if (pside.toLowerCase().equals("bottom")) codeside = ConnectorPlacement.BOTTOM; double ratio = -1; if ((pratio != null) && (!pratio.equals(""))) ratio = (new Double(pratio)).doubleValue(); ConnectorPlacement cp; if ((ratio < 0) || (ratio > 1)) cp = new ConnectorPlacement(codeside); else cp = new ConnectorPlacement(codeside, ratio); ConnectorDesc cnx; cnx = formalism.getConnectorDesc(cref); // System.err.println("got cnx+"+cref+"("+cname+")"+cnx+" Pl "+cp); ((ComponentDesc) nd).addModuleConnector(cname, cnx, cp); } } } if (child.getNodeName().equals("graphic-element")) { String graphicClass = child.getAttribute("class"); if (!graphicClass.equals("")) nd.setGraphicClass(graphicClass); // System.err.println("nodeselement2"+name+" "+nd.getGraphicClass()); Hashtable graphprop = new Hashtable(); NodeList graphproplist = child.getChildNodes(); for (int m = 0; m < graphproplist.getLength(); m++) if (graphproplist.item(m).getNodeType() == Node.ELEMENT_NODE) { Element prop = (Element) graphproplist.item(m); if (prop.getNodeName().equals("property")) addProperty(graphprop, prop); } nd.setGraphicProperties(graphprop); // System.err.println(i+" "+j+" "+"IN PazeROPERTY NDGR"+child+ // proplist.getLength()+" "+ // nd.getGraphicProperties()); } if (child.getNodeName().equals("property")) { addProperty(prophash, child); nd.setProperties(prophash); } if (child.getNodeName().equals("action")) nd.addActionDesc(parseAction(child)); } if (nd != null) { nd.setCategory(catg); formalism.addNodeDesc(nd); try { ReflectorUtil.setProperties(nd, prophash); } catch (Exception e) { Utils.log("setProperties failed:" + e); } } } } }