xmlファイルを解析すると、すべてのデータが解析されますが、textviewでこのデータを設定する方法がわかりませんか？それについて私にいくつかの考えを教えてください
public class GtuItemXMLHandler extends DefaultHandler {
Gtudownload gtudownload;
Questionpaper questionpaper;
// Show me the XML.
private String currentString = "";
private String charactersString = "";
private Branch branch;
private Year year;
private Semester semester;
private int branchCount = 0;
private int yearCount = 0;
private int semesterCount = 0;
// private ArrayList<Gtudownload> itemsList = new ArrayList<Gtudownload>();
//
// public ArrayList<Gtudownload> getItemsList() {
// return itemsList;
// }
public Gtudownload getGtudownload(){
return this.gtudownload;
}
public Questionpaper getQuestionpaper()
{
return this.questionpaper;
}
// Called when tag starts
@Override
public void startElement(String uri, String localName, String qName,
Attributes attributes) throws SAXException {
Log.i("GTU ", localName);
if (localName.equalsIgnoreCase("Gtudownload")) {
gtudownload = new Gtudownload();
currentString = "Gtudownload";
} else if (localName.equalsIgnoreCase("Questionpaper")) {
gtudownload.setQuestionpaper(new Questionpaper());
gtudownload.getQuestionpaper().setBranchList(new ArrayList<Branch>());
currentString = "Questionpaper";
} else if (localName.equalsIgnoreCase("Branch")) {
branch = new Branch();
gtudownload.getQuestionpaper().getBranchList().add(branch);
gtudownload.getQuestionpaper().getBranchList().get(branchCount).setYearList(new ArrayList<Year>());
currentString = "Branch";
Log.i("Branch", attributes.getValue("value"));
branch.setValue(attributes.getValue("value"));
} else if (localName.equalsIgnoreCase("Year")) {
year = new Year();
gtudownload.getQuestionpaper().getBranchList().get(branchCount).getYearList().add(year);
gtudownload.getQuestionpaper().getBranchList().get(branchCount).getYearList().get(yearCount).setSemesterList(new ArrayList<Semester>());
currentString = "Year";
Log.i("Year ", attributes.getValue("value"));
year.setValue(attributes.getValue("value"));
} else if (localName.equalsIgnoreCase("semester")) {
semester = new Semester();
currentString = "semester";
Log.i("Semester ", attributes.getValue("value"));
semester.setValue(attributes.getValue("value"));
gtudownload.getQuestionpaper().getBranchList().get(branchCount).getYearList().get(yearCount).getSemesterList().add(semester);
} else if (localName.equalsIgnoreCase("url")){
currentString = "url";
}
}
// Called when tag closing
@Override
public void endElement(String uri, String localName, String qName)
throws SAXException {
if(localName.equalsIgnoreCase("Questionpaper")){
branchCount=0;
}else if(localName.equalsIgnoreCase("Branch")){
yearCount = 0;
branchCount++;
}else if(localName.equalsIgnoreCase("Year")){
semesterCount = 0;
yearCount++;
}else if(localName.equalsIgnoreCase("semester")){
semesterCount++;
}else if(localName.equalsIgnoreCase("url")){
gtudownload.getQuestionpaper().getBranchList().get(branchCount).getYearList().get(yearCount).getSemesterList().get(semesterCount).setUrl(charactersString);
Log.i("URL", charactersString);
}
currentString = "";
charactersString= "";
}
// Called to get tag characters
@Override
public void characters(char[] ch, int start, int length)
throws SAXException {
charactersString = new String(ch, start, length);
charactersString = charactersString.trim();
}
}
これは私のアクティビティであり、この解析データをテキストビューに設定するにはどうすればよいですか？
public class GtudldActivity extends Activity {
/** Called when the activity is first created. */
private TextView xmlOutput;
TextView example[];
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
xmlOutput = (TextView) findViewById(R.id.xmlOutput);
Gtudownload gtudownload = parseXML();
}
private Gtudownload parseXML() {
Gtudownload gtudownload = null;
try {
Log.w("AndroidParseXMLActivity", "Start");
/** Handling XML */
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
GtuItemXMLHandler myXMLHandler = new GtuItemXMLHandler();
xr.setContentHandler(myXMLHandler);
InputSource is = new InputSource(getResources().openRawResource(R.raw.mgtu));
gtudownload = myXMLHandler.getGtudownload();
Log.i("Data",gtudownload+"");
xr.parse(is);
} catch (Exception e) {
Log.w("AndroidParseXMLActivity", e);
}
//xmlOutput.setText(gtudownload.toString());
return gtudownload;
}
}