public JSONArray convertHTMLToFlag(HTMLDocument htmlDoc) {
boolean isExistFace = false;
ElementIterator it = new ElementIterator(htmlDoc);
Element element;
while ((element = it.next()) != null) {
if (element.getName().equals(HTML.Tag.IMG.toString())) {
isExistFace = true;
try {
String name = element.getAttributes().getAttribute(HTML.Attribute.NAME).toString();
// String src = element.getAttributes().getAttribute(HTML.Attribute.SRC).toString();
int offset = element.getStartOffset();
htmlDoc.replace(offset, element.getEndOffset() - offset, "~face:" + name + "~", null);
} catch (BadLocationException ex) {
Logger.getLogger(QQImageUtil.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
String text = null;
try {
text = htmlDoc.getText(0, htmlDoc.getLength());
htmlDoc.remove(0, htmlDoc.getLength());
} catch (BadLocationException ex) {
Logger.getLogger(QQImageUtil.class.getName()).log(Level.SEVERE, null, ex);
}
if (isExistFace) {
text = text.replaceFirst("\\n", "");
}
// Log.println(text);
JSONArray msg = new JSONArray();
String[] arr = text.split("~");
for (int i = 0; i < arr.length; i++) {
String temp = arr[i];
// Log.println(temp);
if (temp.startsWith("face:")) {
String[] tempArray = temp.split(":");
JSONArray face = new JSONArray();
face.add(tempArray[0]);
String regex = ",([0-9]*):" + tempArray[1] + ",";
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(faceFlag);
String result = null;
if (m.find()) {
result = m.group(1);
} else {
result = tempArray[1];
}
int faceNumber = Integer.parseInt(result);
face.add(faceNumber);
msg.add(face);
} else {
msg.add(temp);
}
}
// Log.println(msg);
return msg;
}
private void replaceRange(String newStr, int start, int end) {
HTMLDocument doc = (HTMLDocument) getDocument();
try {
doc.remove(start, (end - start));
insert(newStr, start);
} catch (BadLocationException ble) {
ble.printStackTrace();
}
setDocument(doc);
}
// appends a message to the log tab and system out.
public void Log(String msg) {
try {
kit.insertHTML(doc, doc.getLength(), msg, 0, 0, null);
int over_length = doc.getLength() - msg.length() - 5000;
doc.remove(0, over_length);
} catch (BadLocationException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
}
}
/**
* Sets the HTML content to be displayed.
*
* @param content an HTML document
*/
private void setDocumentContent(String content) {
HTMLDocument doc = new HTMLDocument();
try {
doc.remove(0, doc.getLength());
} catch (BadLocationException e) {
e.printStackTrace();
}
doc.putProperty("IgnoreCharsetDirective", Boolean.TRUE);
try {
htmlPane.read(new ByteArrayInputStream(content.getBytes()), doc);
} catch (IOException e) {
e.printStackTrace();
}
htmlPane.setDocument(doc);
htmlPane.setCaretPosition(0);
taTextResponse.setText(content);
taTextResponse.setCaretPosition(0);
taTextResponse.requestFocus();
}