Android Open Source - TriggerStick-Android Run Utils

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Back to project page TriggerStick-Android.

License

The source code is released under:

GNU General Public License

Java Source Code

/******************************************************************************
 * FILE: RunUtils.java//from   w  w  w.  j a v a  2  s .c  o m
 ******************************************************************************/

package com.triggerstick;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import android.annotation.SuppressLint;
//import android.annotation.SuppressLint;
import android.content.Context;
import android.util.Log;

/**
 * Collection of miscellaneous methods to support the SERVICE.
 */
public class RunUtils {

  private static Context _context;
  private static final String LOG_TAG = "RunUtils";

  public RunUtils(Context context) {
    RunUtils._context = context;
  }

  public static String sourceDir() {
    Context appContext = SecureUploader.getAppContext();
    String sourceDirectory = appContext.getFilesDir().toString();
    return sourceDirectory;
  }

  /**
   * Returns custom-formatted current time.
   * 
   * @return Custom-formatted current time.
   */
   @SuppressLint("SimpleDateFormat")
  public static String getDateAsString() {
    SimpleDateFormat simpleDateFormat = new SimpleDateFormat(
        "HH:mm:ss:SS ';' MM dd yyyy");
    return simpleDateFormat.format(new Date());
  }

   @SuppressLint("SimpleDateFormat")
  public static String getDateAsStringShort() {
    SimpleDateFormat simpleDateFormat = new SimpleDateFormat(
        "yyyyMMdd_HHmmss");
    return simpleDateFormat.format(new Date());
  }

  /*
   * Exposed interface to log an Info message.
   */
  public static void LogInfo(String msg) {
    Log.d(LOG_TAG, msg);
  }

  public static List<String> exec2CommandLineString(String command) {
    Runtime runtime = Runtime.getRuntime();
    Process proc = null;
    OutputStreamWriter osw = null;
    List<String> listy = new ArrayList<String>();
    try {
      proc = runtime.exec(command);
      BufferedReader in = new BufferedReader(new InputStreamReader(
          proc.getInputStream()));
      String line = null;
      while ((line = in.readLine()) != null) {
        // System.out.println(line);
        // Log.e("execCommandLine()", line);
        listy.add(line);
      }
      osw = new OutputStreamWriter(proc.getOutputStream());
      // osw.write(command);
      osw.flush();
      osw.close();
    } catch (IOException ex) {
      Log.e("execCommandLine()", "Command resulted in an IO Exception: "
          + command);
      return listy;
    } finally {
      if (osw != null) {
        try {
          osw.close();
        } catch (IOException e) {
        }
      }
    }
    try {
      proc.waitFor();
    } catch (InterruptedException e) {
    }
    if (proc.exitValue() != 0) {
      Log.e("execCommandLine()", "Command returned error: " + command
          + "\n  Exit code: " + proc.exitValue());
    }
    return listy;
  }

  public static void execCommandLine(String command) {
    Runtime runtime = Runtime.getRuntime();
    Process proc = null;
    OutputStreamWriter osw = null;
    try {
      proc = runtime.exec(command);
      osw = new OutputStreamWriter(proc.getOutputStream());
      // osw.write(command);
      osw.flush();
      osw.close();
    } catch (IOException ex) {
      Log.e("execCommandLine()", "Command resulted in an IO Exception: "
          + command);
      return;
    } finally {
      if (osw != null) {
        try {
          osw.close();
        } catch (IOException e) {
        }
      }
    }
    try {
      proc.waitFor();
    } catch (InterruptedException e) {
    }
    if (proc.exitValue() != 0) {
      Log.e("execCommandLine()", "Command returned error: " + command
          + "\n  Exit code: " + proc.exitValue());
    }
  }

  public static List<String> exec2CommandLine(String command, String search) {
    Runtime runtime = Runtime.getRuntime();
    Process proc = null;
    OutputStreamWriter osw = null;
    List<String> listy = new ArrayList<String>();
    List<String> outprops = new ArrayList<String>();
    try {
      proc = runtime.exec(command);
      BufferedReader in = new BufferedReader(new InputStreamReader(
          proc.getInputStream()));
      String line = null;
      while ((line = in.readLine()) != null) {
        // System.out.println(line);
        // Log.e("execCommandLine()", line);
        listy.add(line);
      }
      osw = new OutputStreamWriter(proc.getOutputStream());
      // osw.write(command);
      osw.flush();
      osw.close();
    } catch (IOException ex) {
      Log.e(Constants.APP_NAME, "Command resulted in an IO Exception: "
          + command);
      return outprops;
    } finally {
      if (osw != null) {
        try {
          osw.close();
        } catch (IOException e) {
        }
      }
    }
    try {
      proc.waitFor();
    } catch (InterruptedException e) {
    }
    if (proc.exitValue() != 0) {
      Log.e(Constants.APP_NAME, "Command returned error: " + command
          + "\n  Exit code: " + proc.exitValue());
    }
    if (listy != null) {
      for (int i = 0; i < listy.size(); i++) {
        String hold = listy.get(i);
        int p = hold.indexOf(search);
        if (p > 0) {
          outprops.add(hold);
        }
      }
    }
    return outprops;
  }
}

Java Source Code List

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