Example usage for java.io DataInputStream readLine

Introduction

In this page you can find the example usage for java.io DataInputStream readLine.

Prototype

@Deprecated
public final String readLine() throws IOException 

Source Link

Document

See the general contract of the readLine method of DataInput.

Usage

From source file:Main.java

public static String execRootCmd(String[] cmds) {
    String result = "";
    DataOutputStream dos = null;/*  ww  w.java2s. co  m*/
    DataInputStream dis = null;

    try {
        Process p = Runtime.getRuntime().exec("su");
        dos = new DataOutputStream(p.getOutputStream());
        dis = new DataInputStream(p.getInputStream());

        for (String cmd : cmds) {
            Log.i("CmdUtils", cmd);
            dos.writeBytes(cmd + "\n");
            dos.flush();
        }
        dos.writeBytes("exit\n");
        dos.flush();
        String line;
        while ((line = dis.readLine()) != null) {
            Log.d("result", line);
            result += line;
        }
        p.waitFor();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (dos != null) {
            try {
                dos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        if (dis != null) {
            try {
                dis.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return result;
}

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From source file:com.meterware.httpunit.HttpUnitUtils.java

/**
 * parse an InputStream to a string (for debugging)
 * @param is//from   w  ww .jav a2  s .co m
 * @return the string gotten from the inputString
 */
public static String parseISToString(java.io.InputStream is) {
    java.io.DataInputStream din = new java.io.DataInputStream(is);
    StringBuffer sb = new StringBuffer();
    try {
        String line = null;
        while ((line = din.readLine()) != null) {
            sb.append(line + "\n");
        }
    } catch (Exception ex) {
        // TODO handle exception properly here
        ex.getMessage();
    } finally {
        try {
            is.close();
        } catch (Exception ex) {
        }
    }
    return sb.toString();
}

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From source file:eu.learnpad.simulator.mon.utils.Manager.java

/**
 * It reads text from file and provides it on string
 *     * //w w  w  . java  2 s . c  om
 * @param filePath the file to read path
 * @return a String containing all the file text
 */
@SuppressWarnings("deprecation")
public static String ReadTextFromFile(String filePath) {
    File file = new File(filePath);
    FileInputStream fis = null;
    BufferedInputStream bis = null;
    DataInputStream dis = null;
    StringBuilder strB = new StringBuilder();

    try {
        fis = new FileInputStream(file);

        // Here BufferedInputStream is added for fast reading.
        bis = new BufferedInputStream(fis);
        dis = new DataInputStream(bis);

        while (dis.available() != 0) {
            // this statement reads the line from the file and print it to
            // the console.
            strB.append(dis.readLine());

        }
        // dispose all the resources after using them.
        fis.close();
        bis.close();
        dis.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return strB.toString();
}

---

From source file:com.sinpo.xnfc.nfc.Util.java

public static String execRootCmd(String cmd) {
    String result = "";
    DataOutputStream dos = null;/* ww w .  ja v  a 2 s .c o  m*/
    DataInputStream dis = null;

    try {
        Process p = Runtime.getRuntime().exec("su");
        dos = new DataOutputStream(p.getOutputStream());
        dis = new DataInputStream(p.getInputStream());

        dos.writeBytes(cmd + "\n");
        dos.flush();
        dos.writeBytes("exit\n");
        dos.flush();
        String line = null;
        while ((line = dis.readLine()) != null) {
            result += line + "\r\n";
        }
        p.waitFor();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (dos != null) {
            try {
                dos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        if (dis != null) {
            try {
                dis.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return result;
}

---

From source file:Main.java

public static String runCommand(String[] commands) {
    DataOutputStream outStream = null;
    DataInputStream responseStream;
    try {//  w ww . j  ava  2  s . com
        ArrayList<String> logs = new ArrayList<String>();
        Process process = Runtime.getRuntime().exec("su");
        Log.i(TAG, "Executed su");
        outStream = new DataOutputStream(process.getOutputStream());
        responseStream = new DataInputStream(process.getInputStream());

        for (String single : commands) {
            Log.i(TAG, "Command = " + single);
            outStream.writeBytes(single + "\n");
            outStream.flush();
            if (responseStream.available() > 0) {
                Log.i(TAG, "Reading response");
                logs.add(responseStream.readLine());
                Log.i(TAG, "Read response");
            } else {
                Log.i(TAG, "No response available");
            }
        }
        outStream.writeBytes("exit\n");
        outStream.flush();
        String log = "";
        for (int i = 0; i < logs.size(); i++) {
            log += logs.get(i) + "\n";
        }
        Log.i(TAG, "Execution compeleted");
        return log;
    } catch (IOException e) {
        Log.d(TAG, e.getMessage());
    }
    return null;
}

---

From source file:eu.learnpad.simulator.mon.utils.Manager.java

@SuppressWarnings("deprecation")
public static Properties Read(String fileName) {
    Properties readedProps = new Properties();

    File file = new File(fileName);
    FileInputStream fis = null;//from  w w w. ja  v  a 2 s . c  om
    BufferedInputStream bis = null;
    DataInputStream dis = null;

    try {
        fis = new FileInputStream(file);

        // Here BufferedInputStream is added for fast reading.
        bis = new BufferedInputStream(fis);
        dis = new DataInputStream(bis);

        // dis.available() returns 0 if the file does not have more lines.
        String property = "";
        String key = "";
        String value = "";

        while (dis.available() != 0) {
            // this statement reads the line from the file and print it to
            // the console.
            property = dis.readLine().trim();
            if (property.length() > 0) {
                key = property.substring(0, property.indexOf("="));
                value = property.substring(property.indexOf("=") + 1, property.length());

                readedProps.put(key.trim(), value.trim());
            }
        }

        // dispose all the resources after using them.
        fis.close();
        bis.close();
        dis.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return readedProps;
}

---

From source file:nl.systemsgenetics.cellTypeSpecificAlleleSpecificExpression.ReadGenoAndAsFromIndividual.java

/**
 *
 * @param individual_names//from  www  .  j av  a2s . c  o  m
 * @param coupling_location
 * @return
 * @throws FileNotFoundException
 * @throws IOException
 * 
 */

public static HashMap convert_individual_names(String[] individual_names, String coupling_location)
        throws FileNotFoundException, IOException {

    String coupling_loc = coupling_location;

    //This will be filled while reading the file
    ArrayList<String> sample_names_in_file = new ArrayList<String>();
    ArrayList<String> individual_names_in_file = new ArrayList<String>();

    //This will be the one that is later returned
    HashMap ordered_sample_names = new HashMap();

    File coupling_file = new File(coupling_loc);

    FileInputStream fis;
    BufferedInputStream bis;
    DataInputStream dis;

    fis = new FileInputStream(coupling_file);

    // Here BufferedInputStream is added for fast reading.
    bis = new BufferedInputStream(fis);
    dis = new DataInputStream(bis);

    // dis.available() returns 0 if the file does not have more lines.
    int i = 0;
    while (dis.available() != 0) {

        String[] curr_line = dis.readLine().split("\t");
        individual_names_in_file.add(i, curr_line[0]);
        sample_names_in_file.add(i, curr_line[1]);

        //print the individual al line for checking.
        //System.out.println("line: " + " " + curr_line[0] +" " + curr_line[1] );

    }

    // dispose all the resources after using them.
    fis.close();
    bis.close();
    dis.close();

    i = 0;
    for (String i_name : individual_names) {
        int index = individual_names_in_file.indexOf(i_name);

        if (index >= 0) {
            //We find a name in the genotype folder in the individual names stuff.
            ordered_sample_names.put(sample_names_in_file.get(index), i);
        }
        i++;

    }
    return (ordered_sample_names);

}

---

From source file:org.wso2.carbon.build.tools.AetherManager.java

public static String getLatestVersion(org.wso2.carbon.build.tools.dto.Dependency dependency) {
    String latestVersion = "";
    UrlValidate urlValidate = new UrlValidate();
    String url = urlValidate.checkUrl(dependency.getArtifactId(), dependency.getGroupId(),
            dependency.getVersion());/*from w w w  .  ja v  a  2 s .c  o  m*/
    String repository;
    URL newUrl;
    InputStream inStream = null;
    DataInputStream dataInStream;
    String line;
    BufferedWriter bufferedWriter;

    if (url != null) {

        try {

            if (url.contains("org/wso2")) {
                repository = "org/wso2";
            } else {
                repository = "maven";
            }
            newUrl = new URL(url);
            try {
                inStream = newUrl.openStream();
            } catch (Exception ex) {
                logger.error("Exception occurred : " + ex.getMessage());
            }
            dataInStream = new DataInputStream(new BufferedInputStream(inStream));
            bufferedWriter = new BufferedWriter(new FileWriter("out.txt"));

            while ((line = dataInStream.readLine()) != null) {
                bufferedWriter.write(line);
                bufferedWriter.newLine();
                bufferedWriter.flush();
            }

            //Read out.txt file
            PatternMatch patternMatch = new PatternMatch();
            latestVersion = patternMatch.getMAtchDetails(dependency.getGroupId(), dependency.getVersion(), url,
                    repository);
        } catch (Exception ex) {
            logger.error("Exception occurred : " + ex.getMessage());
        }
    }

    return latestVersion;
}

---

From source file:TestGetXMLClient.java

public void testXML() throws Exception {
    Collection<Class> classList = getClasses();
    String serverUrl = "@SERVER_URL@";
    for (Class klass : classList) {
        System.out.println("Searching for " + klass.getName());
        try {//  ww  w  .j  ava2  s .  c  om
            String searchUrl = serverUrl + "/GetXML?query=" + klass.getName() + "&" + klass.getName();
            URL url = new URL(searchUrl);
            URLConnection conn = url.openConnection();

            //Uncomment following two lines for secured system and provide proper username and password
            //String base64 = "userId" + ":" + "password";
            //conn.setRequestProperty("Authorization", "Basic " + new String(Base64.encodeBase64(base64.getBytes())));

            File myFile = new File("./output/" + klass.getName() + "_test-getxml.xml");

            FileWriter myWriter = new FileWriter(myFile);
            DataInputStream dis = new DataInputStream(conn.getInputStream());

            String s = null;
            while ((s = dis.readLine()) != null)
                myWriter.write(s);

            myWriter.close();
        } catch (Exception e) {
            System.out.println("Exception caught: " + e.getMessage());
            e.printStackTrace();
        }
        break;
    }
}

---

From source file:SecurityManagerTest.java

private boolean accessOK() {
    int c;//from  w w w  .  j a  v  a  2s  .  co  m
    DataInputStream in = new DataInputStream(System.in);
    String response;

    System.out.println("What's the secret password?");
    try {
        response = in.readLine();
        if (response.equals(password))
            return true;
        else
            return false;
    } catch (IOException e) {
        return false;
    }
}

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