/**
* parse plants.xml to get all plants information
*
* @param root
* @return
*/
public static ArrayList<Plants> getPlant(Node root) {
ArrayList<Plants> p = new ArrayList<Plants>();
String code = null;
String common = null;
String botanical = null;
String light = null;
String zone = null;
String price = null;
String available = null;
root.getChildNodes();
for (int i = 0; i < root.getChildNodes().getLength(); i++) {
Node state = root.getChildNodes().item(i);
if (state.getNodeType() == Node.ELEMENT_NODE) {
code = state.getAttributes().getNamedItem("code").getNodeValue();
NodeList plantNodes = state.getChildNodes();
for (int j = 0; j < plantNodes.getLength(); j++) {
Node plant = plantNodes.item(j);
if (plant.getNodeType() == Node.ELEMENT_NODE) {
// get the pointer point to the node list of plant
NodeList plantChildren = plant.getChildNodes();
int m = 0;
for (int k = 0; k < plantChildren.getLength(); k++) {
if (plantChildren.item(k).getNodeType() == Node.ELEMENT_NODE) {
m++;
NodeList textNodes = plantChildren.item(k).getChildNodes();
for (int n = 0; n < textNodes.getLength(); n++) {
if (textNodes.item(n).getNodeType() == Node.TEXT_NODE) {
switch (m) {
case 1:
common = textNodes.item(n).getNodeValue();
break;
case 2:
botanical = textNodes.item(n).getNodeValue();
break;
case 3:
zone = textNodes.item(n).getNodeValue();
break;
case 4:
light = textNodes.item(n).getNodeValue();
break;
case 5:
price = textNodes.item(n).getNodeValue().substring(1);
break;
case 6:
available = textNodes.item(n).getNodeValue();
break;
}
}
}
}
}
p.add(new Plants(code, common, botanical, zone, light, price, available));
}
}
}
}
return p;
}
/** Prints the specified node, recursively. */
public String print(Node node) {
// is there anything to do?
if (node == null) {
return sb.toString();
}
int type = node.getNodeType();
switch (type) {
// print document
case Node.DOCUMENT_NODE:
{
return print(((Document) node).getDocumentElement());
// out.flush();
// break;
}
// print element with attributes
case Node.ELEMENT_NODE:
{
sb.append('<');
sb.append(node.getNodeName());
Attr attrs[] = sortAttributes(node.getAttributes());
for (int i = 0; i < attrs.length; i++) {
Attr attr = attrs[i];
sb.append(' ');
sb.append(attr.getNodeName());
sb.append("=\"");
sb.append(normalize(attr.getNodeValue()));
sb.append('"');
}
sb.append('>');
NodeList children = node.getChildNodes();
if (children != null) {
int len = children.getLength();
for (int i = 0; i < len; i++) {
print(children.item(i));
}
}
break;
}
// handle entity reference nodes
case Node.ENTITY_REFERENCE_NODE:
{
if (canonical) {
NodeList children = node.getChildNodes();
if (children != null) {
int len = children.getLength();
for (int i = 0; i < len; i++) {
print(children.item(i));
}
}
} else {
sb.append('&');
sb.append(node.getNodeName());
sb.append(';');
}
break;
}
// print cdata sections
case Node.CDATA_SECTION_NODE:
{
if (canonical) {
sb.append(normalize(node.getNodeValue()));
} else {
sb.append("<![CDATA[");
sb.append(node.getNodeValue());
sb.append("]]>");
}
break;
}
// print text
case Node.TEXT_NODE:
{
sb.append(normalize(node.getNodeValue()));
break;
}
// print processing instruction
case Node.PROCESSING_INSTRUCTION_NODE:
{
sb.append("<?");
sb.append(node.getNodeName());
String data = node.getNodeValue();
if (data != null && data.length() > 0) {
sb.append(' ');
sb.append(data);
}
sb.append("?>");
break;
}
// handle entity reference nodes
case Node.DOCUMENT_FRAGMENT_NODE:
{
NodeList children = node.getChildNodes();
if (children != null) {
int len = children.getLength();
for (int i = 0; i < len; i++) {
print(children.item(i));
}
}
break;
}
}
if (type == Node.ELEMENT_NODE) {
sb.append("</");
sb.append(node.getNodeName());
sb.append('>');
}
return sb.toString();
} // print(Node)
/**
* parse states.xml to get all states information
*
* @param root
* @param plantList
* @return
*/
public static ArrayList<State> getState(Node root, ArrayList<Plants> plantList) {
ArrayList<State> s = new ArrayList<State>();
String code = null;
String name = null;
String nickname = null;
String zone = null;
State st = null;
NodeList states = root.getChildNodes();
for (int i = 0; i < root.getChildNodes().getLength(); i++) {
if (states.item(i).getNodeType() == Node.ELEMENT_NODE) {
code = states.item(i).getAttributes().getNamedItem("code").getNodeValue();
Node state = states.item(i);
NodeList stateChildren = state.getChildNodes();
int m = 0;
for (int j = 0; j < stateChildren.getLength(); j++) {
if (stateChildren.item(j).getNodeType() == Node.ELEMENT_NODE) {
m++;
NodeList text = stateChildren.item(j).getChildNodes();
for (int k = 0; k < text.getLength(); k++) {
if (text.item(k).getNodeType() == Node.TEXT_NODE) {
switch (m) {
case 1:
name = text.item(k).getNodeValue();
break;
case 2:
nickname = text.item(k).getNodeValue();
break;
case 3:
zone = text.item(k).getNodeValue();
}
}
}
}
}
st = new State(code, name, nickname, zone, new ArrayList<Plants>());
s.add(st);
}
}
for (int m = 0; m < s.size(); m++) {
for (int n = 0; n < plantList.size(); n++) {
if (plantList.get(n).getCode().equals(s.get(m).getCode())) {
s.get(m).setPlants(plantList.get(n));
}
}
}
return s;
}