Написал промтенькое приложение, которое форматирует текст для веба, используя сервис студии Лебедева
Но возникают проблемы с русским текстом, как мне перекодировать секст из одной кодировки в другую?
я пробовал сделать это так
| Код |
Charset charset = Charset.forName(this._encoding);
CharsetDecoder decoder = charset.newDecoder();
CharsetEncoder encoder = charset.newEncoder();
Text = decoder.decode(encoder.encode(CharBuffer.wrap(Text))).toString();
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но что-то не получилось.
Вот полный код проекта, может ещё где надо будет менять...
класс RemoteTypograf
| Код |
package net;
import java.io.*;
import java.net.*;
import java.nio.*;
import java.nio.charset.*;
/**
* @author AntonioBanderaz
*
*/
public class remoteTypograf {
private String _entityType = "4";
private String _useBr = "1";
private String _useP = "1";
private String _maxNobr = "3";
private String _encoding = "UTF-8";
/**
*
*/
public remoteTypograf(String Encoding) {
if(Encoding.length() > 0)
this._encoding = Encoding;
}
public void HTMLEntries(boolean prop) {
if(prop == true)
this._entityType = "1";
}
public void XMLEntries(boolean prop) {
if(prop == true)
this._entityType = "2";
}
public void MixedEntries(boolean prop) {
if(prop == true)
this._entityType = "4";
}
public void NoEntries(boolean prop) {
if(prop == true)
this._entityType = "3";
}
public void br (boolean prop)
{
this._useBr = prop ? "1" : "0";
}
public void p (boolean prop)
{
this._useP = prop ? "1" : "0";
}
public void noBr(String prop)
{
this._maxNobr = (prop.length() > 0) ? prop : "0";
}
public String DoRequest(String Text){
try {
// Construct data
Text = Text.replace("&", "&");
Text = Text.replace("<", "<");
Text = Text.replace(">", ">");
Charset charset = Charset.forName(this._encoding);
CharsetDecoder decoder = charset.newDecoder();
CharsetEncoder encoder = charset.newEncoder();
Text = decoder.decode(encoder.encode(CharBuffer.wrap(Text))).toString();
String Data = "<?xml version=\"1.0\" encoding=\"" + this._encoding + "\"?>";
Data += "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">";
Data += "<soap:Body>";
Data += "<ProcessText xmlns=\"http://typograf.artlebedev.ru/webservices/\">";
Data += "<text>" + Text + "</text>";
Data += "<entityType>" + this._entityType + "</entityType>";
Data += "<useBr>" + this._useBr + "</useBr>";
Data += "<useP>" + this._useP + "</useP>";
Data += "<maxNobr>" + this._maxNobr + "</maxNobr>";
Data += "</ProcessText></soap:Body></soap:Envelope>";
// Create a socket to the host
String hostname = "typograf.artlebedev.ru";
InetAddress addr = InetAddress.getByName(hostname);
Socket socket = new Socket(addr, 80);
// Send header
BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream(), this._encoding));
wr.write("POST /webservices/typograf.asmx HTTP/1.1\r\n");
wr.write("Host: typograf.artlebedev.ru\r\n");
wr.write("Content-Length: " + Data.length() + "\r\n");
wr.write("Content-Type: text/xml\r\n");
wr.write("SOAPAction: \"http://typograf.artlebedev.ru/webservices/ProcessText\"\r\n");
wr.write("\r\n");
// Send data
wr.write(Data);
wr.flush();
// Get response
BufferedReader rd = new BufferedReader(new InputStreamReader(socket.getInputStream()));
String response = "";
String line;
while ((line = rd.readLine()) != null) {
response += line;
}
wr.close();
rd.close();
//return response;
response = response.substring(response.indexOf("<ProcessTextResult>") + 19, response.indexOf("</ProcessTextResult>"));
response = response.replace(">", ">");
response = response.replace("<", "<");
response = response.replace("&", "&");
return response;
} catch (Exception e) {
return e.getMessage();
}
}
}
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Внешнее оформление
| Код |
package net;
import org.eclipse.swt.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
/**
* @author AntonioBanderaz
*
*/
public class connectDialog {
final private Shell sh;
private Text text;
public connectDialog(Display ds) {
GridLayout layout= new GridLayout();
layout.numColumns = 1;
sh = new Shell(ds, SWT.SHELL_TRIM);
sh.setLayout(new FillLayout());
this.createTextComposite();
this.menu();
sh.addShellListener(new ShellAdapter() {
public void shellClosed(ShellEvent e) {
e.doit = true;
}
});
sh.setSize(300, 300);
sh.open();
while(!sh.isDisposed()){
if(!ds.readAndDispatch())
ds.sleep();
}
ds.dispose();
}
private void createTextComposite() {
Composite composite = new Composite(sh, SWT.NULL);
FillLayout layout= new FillLayout();
layout.spacing = 10;
composite.setLayout(layout);
text = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.WRAP);
}
private void menu() {
Menu winMenu = new Menu(sh, SWT.BAR);
MenuItem send = new MenuItem(winMenu, SWT.CASCADE);
send.setText("Послать");
MenuItem exit = new MenuItem(winMenu, SWT.CASCADE);
exit.setText("Выход");
send.addSelectionListener(new SelectionAdapter()
{
public void widgetSelected(SelectionEvent e)
{
send_selected(e);
}
});
exit.addSelectionListener(new SelectionAdapter()
{
public void widgetSelected(SelectionEvent e)
{
System.exit(0);
}
});
sh.setMenuBar(winMenu);
}
private void send_selected(SelectionEvent e) {
remoteTypograf rt = new remoteTypograf("CP1251");
this.text.setText(rt.DoRequest(this.text.getText()));
}
/**
* @param args
*/
public static void main(String[] args) {
new connectDialog(new Display());
}
}
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