Example usage for java.lang Process getInputStream

Introduction

In this page you can find the example usage for java.lang Process getInputStream.

Prototype

public abstract InputStream getInputStream();

Source Link

Document

Returns the input stream connected to the normal output of the process.

Usage

From source file:Main.java

public static List<String> listAvailableIosPlatformVersions() {
    List<String> results = new ArrayList<String>();
    try {/*from  w w w .j  ava  2 s.  c  o  m*/
        ProcessBuilder pb = new ProcessBuilder("xcodebuild", "-showsdks");
        pb.redirectErrorStream(true);
        Process p = pb.start();
        BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
        String line = null;
        Pattern pattern = Pattern.compile("-sdk iphoneos(([0-9]+.?)+)");
        while ((line = reader.readLine()) != null) {
            Matcher m = pattern.matcher(line);
            while (m.find()) {
                results.add(m.group(1));
            }
        }
    } catch (Throwable t) {
    }
    return results;
}

From source file:Main.java

public static String getSystemProperty(String propName) {
    String line = "";
    BufferedReader input = null;//from   w w  w  .j a  v a 2s. com
    try {
        Process p = Runtime.getRuntime().exec("getprop " + propName);
        input = new BufferedReader(new InputStreamReader(p.getInputStream()), 1024);
        line = input.readLine();
        input.close();
    } catch (IOException ex) {
        //Log.e(TAG, "Unable to read sysprop " + propName, ex);
    } finally {
        if (input != null) {
            try {
                input.close();
            } catch (IOException e) {
                //      Log.e(TAG, "Exception while closing InputStream", e);
            }
        }
    }
    return line;
}

From source file:Main.java

public static String getSystemProp(String key) {
    String line = "";
    try {/*from   www.j ava  2 s.  co  m*/
        Process ifc = Runtime.getRuntime().exec("getprop " + key);
        BufferedReader bis = new BufferedReader(new InputStreamReader(ifc.getInputStream()));
        line = bis.readLine();
        ifc.destroy();

    } catch (java.io.IOException e) {
        return new String(LOGTAG);
    }

    return line;
}

From source file:Main.java

public static boolean isMIUI() {
    String propName = "ro.miui.ui.version.name";
    String line;//from  w  w w  .jav a2 s.com
    BufferedReader input = null;
    try {
        Process p = Runtime.getRuntime().exec("getprop " + propName);
        input = new BufferedReader(new InputStreamReader(p.getInputStream()), 1024);
        line = input.readLine();
        input.close();
    } catch (IOException ex) {
        return false;
    } finally {
        if (input != null) {
            try {
                input.close();
            } catch (IOException e) {
            }
        }
    }
    return line != null && line.length() > 0;
}

From source file:Main.java

public static String executeShellCommand(String... args) {
    try {/*from w  w w  . j av a 2s .c om*/
        Process process = Runtime.getRuntime().exec(args);
        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
        StringBuilder result = new StringBuilder();
        String line;
        while ((line = reader.readLine()) != null) {
            result.append(line + "\n");
        }
        return result.toString();
    } catch (IOException ignored) {
    }
    return "";
}

From source file:Main.java

/**
 * Get the last 500 lines of the application logcat.
 *
 * @return the log string.//w ww . j  av  a  2s  .  co m
 * @throws IOException
 */
public static String getLogcat() throws IOException {
    String[] args = { "logcat", "-v", "time", "-d", "-t", "500" };

    Process process = Runtime.getRuntime().exec(args);
    InputStreamReader input = new InputStreamReader(process.getInputStream());
    BufferedReader br = new BufferedReader(input);
    StringBuilder log = new StringBuilder();
    String line;

    while ((line = br.readLine()) != null)
        log.append(line + "\n");

    br.close();
    input.close();

    return log.toString();
}

From source file:Main.java

public static String getSystemOutput(String paramString) {
    String str1 = "";
    try {/*from  w  w w. java  2 s.  c  o  m*/
        Process localProcess = Runtime.getRuntime().exec(paramString);
        InputStream localInputStream = localProcess.getInputStream();
        InputStreamReader localInputStreamReader = new InputStreamReader(localInputStream);
        BufferedReader localBufferedReader = new BufferedReader(localInputStreamReader);
        for (;;) {
            String str2 = localBufferedReader.readLine();
            if (str2 == null) {
                break;
            }
            StringBuilder localStringBuilder1 = new StringBuilder();
            str1 = str1 + str2;
            StringBuilder localStringBuilder2 = new StringBuilder();
            str1 = str1 + "\n";
        }
        int i = localProcess.waitFor();
        PrintStream localPrintStream = System.out;
        StringBuilder localStringBuilder3 = new StringBuilder();
        localPrintStream.println("Process exitValue: " + i);
        return str1;
    } catch (Throwable localThrowable) {
        for (;;) {
            localThrowable.printStackTrace();
        }
    }
}

From source file:Main.java

public static String getSystemProperty(String propName) {
    String line;/*from   w  w  w  .  j av  a 2 s.c  o m*/
    BufferedReader input = null;
    try {
        Process p = Runtime.getRuntime().exec("getprop " + propName);
        input = new BufferedReader(new InputStreamReader(p.getInputStream()), 1024);
        line = input.readLine();
        input.close();
    } catch (IOException ex) {
        Log.e(TAG, "Unable to read sysprop " + propName, ex);
        return null;
    } finally {
        if (input != null) {
            try {
                input.close();
            } catch (IOException e) {
                Log.e(TAG, "Exception while closing InputStream", e);
            }
        }
    }
    return line;
}

From source file:Main.java

public static long getNetSpeed() {
    ProcessBuilder cmd;/* w w  w.  j a v a2s  .c o  m*/
    long readBytes = 0;
    BufferedReader rd = null;
    try {
        String[] args = { "/system/bin/cat", "/proc/net/dev" };
        cmd = new ProcessBuilder(args);
        Process process = cmd.start();
        rd = new BufferedReader(new InputStreamReader(process.getInputStream()));
        String line;
        while ((line = rd.readLine()) != null) {
            if (line.contains("lan0") || line.contains("eth0")) {
                String[] delim = line.split(":");
                if (delim.length >= 2) {
                    readBytes = parserNumber(delim[1].trim());
                    break;
                }
            }
        }
        rd.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        if (rd != null) {
            try {
                rd.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return readBytes;
}

From source file:Main.java

public static List<String> getSDCardPaths() {
    List<String> list = new ArrayList<String>();
    BufferedReader br = null;//from w w  w  .j av a  2 s  .  c o  m
    try {
        Runtime runtime = Runtime.getRuntime();
        Process proc = runtime.exec("mount");
        InputStream is = proc.getInputStream();
        InputStreamReader isr = new InputStreamReader(is);
        String line;
        br = new BufferedReader(isr);
        while ((line = br.readLine()) != null) {
            if (line.contains("secure"))
                continue;
            if (line.contains("asec"))
                continue;

            if (line.contains("fat")) {
                String columns[] = line.split(" ");
                if (columns != null && columns.length > 1) {
                    list.add(columns[1]);
                }
            } else if (line.contains("fuse")) {
                String columns[] = line.split(" ");
                if (columns != null && columns.length > 1) {
                    list.add(columns[1]);
                }
            }
        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (br != null) {
            try {
                br.close();
            } catch (IOException e) {
            }
        }
    }
    return list;
}