Example usage for java.io BufferedReader readLine

Introduction

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

Prototype

public String readLine() throws IOException

Source Link

Document

Reads a line of text.

Usage

From source file:Main.java

public static String getCPUInfo() {
    try {//from  w ww .  j  ava 2 s . co m
        FileReader fr = new FileReader("/proc/cpuinfo");
        BufferedReader br = new BufferedReader(fr);
        String text = br.readLine();
        String[] array = text.split(":\\s+", 2);
        br.close();
        return array[1];
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static String readFileAsString(File inputFile) throws IOException {
    String finalResult = "";
    String str;//www  .  jav  a  2 s . c o  m
    BufferedReader in = new BufferedReader(new FileReader(inputFile));
    while ((str = in.readLine()) != null) {
        finalResult += str;
    }
    in.close();
    return finalResult;
}

From source file:Main.java

public static String getCpuName() {
    try {/*w  w  w . ja  va 2 s.c om*/
        FileReader fr = new FileReader("/proc/cpuinfo");
        BufferedReader br = new BufferedReader(fr);
        String text = br.readLine();
        String[] array = text.split(":\\s+", 2);

        for (int i = 0; i < array.length; i++) {

        }
        return array[1];
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

private static String readFileAsString(File file) throws IOException {
    String line;//  w  ww . ja va  2 s  .  c om
    StringBuffer sb = new StringBuffer();
    BufferedReader br = new BufferedReader(new FileReader(file));
    while ((line = br.readLine()) != null) {
        sb.append(line);
    }

    br.close();
    return sb.toString();
}

From source file:Main.java

static String readerToString(Reader reader) throws IOException {
    StringBuffer stringBuffer = new StringBuffer();
    BufferedReader bufferedReaderA = new BufferedReader(reader);
    String readingString = bufferedReaderA.readLine();
    while (readingString != null) {
        stringBuffer.append(readingString);
        readingString = bufferedReaderA.readLine();
    }/*from w w  w  . ja  v a 2  s. c  om*/
    return stringBuffer.toString();
}

From source file:Main.java

static String loadPage(String name) throws Exception {
    StringBuffer output = new StringBuffer();
    FileReader file = new FileReader(name);
    BufferedReader buff = new BufferedReader(file);
    boolean eof = false;
    while (!eof) {
        String line = buff.readLine();
        if (line == null)
            eof = true;//  ww  w .  j  a va  2 s  .co  m
        else
            output.append(line + "\n");
    }
    buff.close();
    return output.toString();
}

From source file:Main.java

private static String readStream(InputStream in) throws IOException {
    StringBuilder sb = new StringBuilder();
    BufferedReader r = new BufferedReader(new InputStreamReader(in), 1024);
    for (String line = r.readLine(); line != null; line = r.readLine()) {
        sb.append(line);//from   ww w . ja va 2  s .  co m
    }
    in.close();
    return sb.toString();
}

From source file:Main.java

public static String getAdbPort() throws IOException {
    Process process = Runtime.getRuntime().exec("getprop service.adb.tcp.port");
    BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
    return reader.readLine();
}

From source file:Main.java

public static String getFromAssets(String fileName, Context context) {
    String line = "";
    String Result = "";
    try {/*from   www .  jav  a2  s .c o m*/
        InputStreamReader inputReader = new InputStreamReader(
                context.getResources().getAssets().open(fileName));
        BufferedReader bufReader = new BufferedReader(inputReader);
        while ((line = bufReader.readLine()) != null)
            Result += line;
        return Result;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return Result;
}

From source file:Main.java

/**
 *
 * @param filename//from w  w w  .jav  a2  s  . c  o m
 */
public static String readTimestampFromFile(String filename) {
    File file = new File(filename);
    try {
        if (file.exists()) {
            BufferedReader br = new BufferedReader(new FileReader(file));
            return br.readLine();
        }
    } catch (Exception e) {
        return null;
    }

    return null;
}