Java OutputStreamWriter.write方法代碼示例

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
/**
 * Sends the request and returns the response.
 * 
 * @return String
 */
public String send() throws Exception {
    URLConnection con = this.url.openConnection();
    con.setDoOutput(true);

    OutputStreamWriter out = new OutputStreamWriter(con.getOutputStream());
    out.write(this.body);
    out.close();

    BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
    String response = "";
    String buffer;
    while ((buffer = in.readLine()) != null) {
        response += buffer;
    }
    in.close();
    return response;
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
private static void checkRoot() {
    sRoot = false;
    char[] buff = new char[1024];
    try {
        Process process = Runtime.getRuntime().exec("su");
        OutputStreamWriter output = new OutputStreamWriter(process.getOutputStream());
        InputStreamReader input = new InputStreamReader(process.getInputStream());
        String testStr = "ROOT_TEST";
        output.write("echo " + testStr + "\n");
        output.flush();
        output.write("exit\n");
        output.flush();
        process.waitFor();
        int count = input.read(buff);
        if (count > 0) {
            if (new String(buff, 0, count).startsWith(testStr))
                sRoot = true;
        }
    }catch (Exception e){
        e.printStackTrace();
    }
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
@Override
public void recover(String path,HttpSession session) throws IOException {
	initVariableByProperties();  //初始化數據庫連接
	Runtime runtime = Runtime.getRuntime();
	Process process = runtime.exec("cmd /c mysql -h "+ hostIP +" -u "+ userName +" -p"+ password +" --default-character-set=utf8 lemon");
	OutputStream outputStream = process.getOutputStream();
	BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(path)));
	ProgressSingleton.put(session.getId()+"Size", new File(path).length());   //記錄文件大小
	//文件進度長度  
       long progress = 0; 
	String str = null;
	OutputStreamWriter writer = new OutputStreamWriter(outputStream,"utf-8");
	while((str = br.readLine()) != null){
		progress = progress + str.length();  
           //向單例哈希表寫入進度  
           ProgressSingleton.put(session.getId()+"Progress", progress);  
		writer.write(str+"\r\n");
	}
	ProgressSingleton.remove(session.getId()+"Size");  
       ProgressSingleton.remove(session.getId()+"Progress");  
	writer.flush();
	outputStream.close();
	br.close();
	writer.close();
	
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
/**
 * Writes a .ini file from a set of properties, using UTF-8 encoding.
 * The keys are sorted.
 * The file should be read back later by {@link #parseIniFile(IAbstractFile, ILogger)}.
 *
 * @param iniFile The file to generate.
 * @param values The properties to place in the ini file.
 * @param addEncoding When true, add a property {@link #AVD_INI_ENCODING} indicating the
 *                    encoding used to write the file.
 * @throws IOException if {@link FileWriter} fails to open, write or close the file.
 */
private static void writeIniFile(File iniFile, Map<String, String> values, boolean addEncoding)
        throws IOException {

    Charset charset = Charsets.ISO_8859_1;
    OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(iniFile), charset);

    if (addEncoding) {
        // Write down the charset used in case we want to use it later.
        writer.write(String.format("%1$s=%2$s\n", AVD_INI_ENCODING, charset.name()));
    }

    ArrayList<String> keys = new ArrayList<String>(values.keySet());
    Collections.sort(keys);

    for (String key : keys) {
        String value = values.get(key);
        writer.write(String.format("%1$s=%2$s\n", key, value));
    }
    writer.close();
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
@Override
public void writeXML(OutputStreamWriter writer) throws IOException {
    String fillColor = mVdAttributesMap.get(Svg2Vector.SVG_FILL_COLOR);
    String strokeColor = mVdAttributesMap.get(Svg2Vector.SVG_STROKE_COLOR);
    logger.log(Level.FINE, "fill color " + fillColor);
    boolean emptyFill = fillColor != null && ("none".equals(fillColor) || "#0000000".equals(fillColor));
    boolean emptyStroke = strokeColor == null || "none".equals(strokeColor);
    boolean emptyPath = mPathData == null;
    boolean nothingToDraw = emptyPath || emptyFill && emptyStroke;
    if (nothingToDraw) {
        return;
    }

    writer.write("    <path\n");
    if (!mVdAttributesMap.containsKey(Svg2Vector.SVG_FILL_COLOR)) {
        logger.log(Level.FINE, "ADDING FILL SVG_FILL_COLOR");
        writer.write("        android:fillColor=\"#FF000000\"\n");
    }
    writer.write("        android:pathData=\"" + mPathData + "\"");
    writer.write(getAttributeValues(Svg2Vector.presentationMap));
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
private FileObject createItemFileWithActiveEditorDrop() throws Exception {
    FileObject fo = itemsFolder.createData(ITEM_FILE);
    FileLock lock = fo.lock();
    try {
        OutputStreamWriter writer = new OutputStreamWriter(fo.getOutputStream(lock), "UTF-8");
        try {
            writer.write("<?xml version='1.0' encoding='UTF-8'?>");
            writer.write("<!DOCTYPE editor_palette_item PUBLIC '-//NetBeans//Editor Palette Item 1.0//EN' 'http://www.netbeans.org/dtds/editor-palette-item-1_0.dtd'>");
            writer.write("<editor_palette_item version='1.0'>");
            writer.write("<class name='" + CLASS_NAME + "' />");
            writer.write("<icon16 urlvalue='" + ICON16 + "' />");
            writer.write("<icon32 urlvalue='" + ICON32 + "' />");
            writer.write("<description localizing-bundle='" + BUNDLE_NAME + "' display-name-key='" + NAME_KEY + "' tooltip-key='" + TOOLTIP_KEY + "' />");
            writer.write("</editor_palette_item>");
        } finally {
            writer.close();
        }
    } finally {
        lock.releaseLock();
    }           
    return fo;
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
private FileObject createItemFileWithInLineDescription() throws Exception {
    FileObject fo = itemsFolder.createData(ITEM_FILE);
    FileLock lock = fo.lock();
    try {
        OutputStreamWriter writer = new OutputStreamWriter(fo.getOutputStream(lock), "UTF-8");
        try {
            writer.write("<?xml version='1.0' encoding='UTF-8'?>");
            writer.write("<!DOCTYPE editor_palette_item PUBLIC '-//NetBeans//Editor Palette Item 1.1//EN' 'http://www.netbeans.org/dtds/editor-palette-item-1_1.dtd'>");
            writer.write("<editor_palette_item version='1.1'>");
            writer.write("<body><![CDATA[" + BODY + "]]></body>");
            writer.write("<icon16 urlvalue='" + ICON16 + "' />");
            writer.write("<icon32 urlvalue='" + ICON32 + "' />");
            writer.write("<inline-description> <display-name>"
                    +NbBundle.getBundle(BUNDLE_NAME).getString(NAME_KEY)+"</display-name> <tooltip>"
                    +NbBundle.getBundle(BUNDLE_NAME).getString(TOOLTIP_KEY)+"</tooltip>  </inline-description>");
            writer.write("</editor_palette_item>");
        } finally {
            writer.close();
        }
    } finally {
        lock.releaseLock();
    }           
    return fo;
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
public Cfg() throws IOException {

            ByteArrayOutputStream os = new ByteArrayOutputStream();
            OutputStreamWriter w = new OutputStreamWriter(os);
            w.write("handlers=java.util.logging.FileHandler\n");
            w.write(".level=100\n");
            w.write("java.util.logging.FileHandler.pattern=" + log.toString().replace('\\', '/') +"\n");
            w.close();

            LogManager.getLogManager().readConfiguration(new ByteArrayInputStream(os.toByteArray()));
            
        }
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
public void handleRequest(InputStream inputStream, OutputStream outputStream, Context context) throws IOException {
    String apiIntputStream = new Scanner(inputStream).useDelimiter("\\A").next();
    JsonNode rootNode = (new ObjectMapper(new JsonFactory())).readTree(apiIntputStream);
    String myApiId = rootNode.path("requestContext").path("apiId").asText();
    if (myApiId.isEmpty()) { myApiId = "TODO"; } // Not called from API Gateway

    final GenericApiGatewayClient client = new GenericApiGatewayClientBuilder()
            .withClientConfiguration(new ClientConfiguration())
            .withCredentials(new EnvironmentVariableCredentialsProvider())
            .withEndpoint("https://" + myApiId + ".execute-api.us-west-2.amazonaws.com") // your API ID
            .withRegion(Region.getRegion(Regions.fromName("us-west-2")))
            .build();

    GenericApiGatewayResponse apiResponse;
    ProxyResponse resp;
    try {
        apiResponse = client.execute(  // throws exception for non-2xx response
                new GenericApiGatewayRequestBuilder()
                        .withHttpMethod(HttpMethodName.GET)
                        .withResourcePath("/Prod/hello").build());

        System.out.println("Response: " + apiResponse.getBody());
        System.out.println("Status: " + apiResponse.getHttpResponse().getStatusCode());

        resp = new ProxyResponse("200", apiResponse.getBody());

    } catch (GenericApiGatewayException e) {
        System.out.println("Client threw exception " + e);
        resp = new ProxyResponse("400", e.getMessage());
    }

    String responseString = new ObjectMapper(new JsonFactory()).writeValueAsString(resp);
    OutputStreamWriter writer = new OutputStreamWriter(outputStream, "UTF-8");
    writer.write(responseString);
    writer.close();
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
public void write(char[] cbuf, int off, int len) throws IOException {

            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            OutputStreamWriter writer = m_encoding == null
                                        ? new OutputStreamWriter(baos)
                                        : new OutputStreamWriter(baos,
                                            m_charset);

            writer.write(cbuf, off, len);
            writer.close();
            m_randomAccessFile.write(baos.toByteArray());
        }
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
private static void writeToFile(OutputStreamWriter stream, long distinctWords, long numWords) throws IOException {
    for (long i = 0; i < numWords; i++) {
        stream.write(i % distinctWords + "");
        if (i % 20 == 0) {
            stream.write("\n");
        } else {
            stream.write(" ");
        }
    }
    stream.write("\n");
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
@Override
public void onClick(View view) {
    switch (view.getId()) {
        case R.id.bStart:
            startRecording();
            break;
        case R.id.bStop:
            stopRecording();
            break;
        case R.id.bExport:
            try {
                // create and write output file in cache directory
                File outputFile = new File(getActivity().getCacheDir(), "recording.csv");
                OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(outputFile));
                writer.write(Util.recordingToCSV(mRecording));
                writer.close();

                // get Uri from FileProvider
                Uri contentUri = FileProvider.getUriForFile(getActivity(), "com.martindisch.accelerometer.fileprovider", outputFile);

                // create sharing intent
                Intent shareIntent = new Intent();
                shareIntent.setAction(Intent.ACTION_SEND);
                // temp permission for receiving app to read this file
                shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
                shareIntent.setType("text/csv");
                shareIntent.putExtra(Intent.EXTRA_STREAM, contentUri);
                startActivity(Intent.createChooser(shareIntent, "Choose an app"));
            } catch (IOException e) {
                Toast.makeText(getActivity(), R.string.error_file, Toast.LENGTH_SHORT).show();
            }
            break;
    }
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
@Override
protected void write ( final OutputStreamWriter writer ) throws IOException
{
    final ScriptSelector content = (ScriptSelector)getContents ().get ( 0 );
    if ( content.getScriptEngine () != null && !content.getScriptEngine ().equals ( this.scriptEngine ) )
    {
        throw new IllegalArgumentException ( String.format ( "Script language must be of type '%s' in order to save it as '%s' file.", this.scriptEngine, this.fileExtension ) );
    }
    writer.write ( content.getCode () );
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
/**
 * Free software method copied and adapted from Voice.java
 * @see http://code.google.com/p/google-voice-java/
 * 
 */
private String sendGvSms(String smsData) {
  Log.i(TAG, "sendGvSms()");
  StringBuilder response = new StringBuilder();
  try {
    // Add the RNR_SE to the message
    smsData += "&" + URLEncoder.encode("_rnr_se", UTF8) + "=" + URLEncoder.encode(rnrSEE, UTF8);
    Log.i(TAG, "smsData = " + smsData);
    URL smsUrl = new URL(GV_SMS_SEND_URL);

    HttpURLConnection smsConn = (HttpURLConnection) smsUrl.openConnection();
    smsConn.setRequestProperty( "Authorization", "GoogleLogin auth=" + authToken );
    smsConn.setRequestProperty("User-agent", USER_AGENT);
    setCookies(smsConn);
    smsConn.setDoOutput(true);
    smsConn.setConnectTimeout(SERVER_TIMEOUT_MS);

    Log.i(TAG, "sms request = " + smsConn);
    OutputStreamWriter callwr = new OutputStreamWriter(smsConn.getOutputStream());
    callwr.write(smsData);
    callwr.flush();

    processCookies(smsConn);
    BufferedReader callrd = new BufferedReader(new InputStreamReader(smsConn.getInputStream()));

    String line;
    while ((line = callrd.readLine()) != null) {
      response.append(line);
      response.append("\n");  // HTTP uses \r\n, but Android is built on Linux, so use Unix line endings
    }
    Log.i(TAG, "sendGvSms:  Sent SMS, response = " + response);

    callwr.close();
    callrd.close();

    if (response.length() == 0) {
      throw new IOException("No Response Data Received.");
    } else {
      return response.toString();
    }
  } catch (IOException e) {
    Log.i(TAG, "IO Error on Send " + e.getMessage(), e);
    return "IO Error Message not sent";
  }
}
 

import java.io.OutputStreamWriter; //導入方法依賴的package包/類
/**
 * Convert the object to a byte stream
 */
public void writeTo(Object obj, String mimeType, OutputStream os)
    throws IOException {

    if (!(obj instanceof DataSource || obj instanceof Source || obj instanceof String)) {
         throw new IOException("Invalid Object type = "+obj.getClass()+
            ". XmlDataContentHandler can only convert DataSource|Source|String to XML.");
    }

    ContentType ct = new ContentType(mimeType);
    if (!isXml(ct)) {
        throw new IOException(
            "Invalid content type \"" + mimeType + "\" for XmlDataContentHandler");
    }

    String charset = ct.getParameter("charset");
    if (obj instanceof String) {
        String s = (String) obj;
        if (charset == null) {
            charset = "utf-8";
        }
        OutputStreamWriter osw = new OutputStreamWriter(os, charset);
        osw.write(s, 0, s.length());
        osw.flush();
        return;
    }

    Source source = (obj instanceof DataSource)
            ? (Source)getContent((DataSource)obj) : (Source)obj;
    try {
        Transformer transformer = XmlUtil.newTransformer();
        if (charset != null) {
            transformer.setOutputProperty(OutputKeys.ENCODING, charset);
        }
        StreamResult result = new StreamResult(os);
        transformer.transform(source, result);
    } catch (Exception ex) {
        throw new IOException(
            "Unable to run the JAXP transformer in XmlDataContentHandler "
                + ex.getMessage());
    }
}