Example usage for java.lang Exception getStackTrace

Introduction

In this page you can find the example usage for java.lang Exception getStackTrace.

Prototype

public StackTraceElement[] getStackTrace()

Source Link

Document

Provides programmatic access to the stack trace information printed by #printStackTrace() .

Usage

From source file:Main.java

public static void printCallPathTop(String text) {
    try {//from   ww w . j  a  v a2  s.c o  m
        throw new Exception(text);
    } catch (Exception e) {
        StackTraceElement[] l = e.getStackTrace();
        System.out.println(
                "DDTrace: [" + e.getLocalizedMessage() + "] " + l[1] + "\n" + l[2] + "\n" + l[l.length - 1]);
    }
}

From source file:x595.Main.java

private static void log(String msg) {
    try {//from   ww w .  j a va  2 s  . c  om
        throw new Exception();
    } catch (Exception e) {
        StackTraceElement head = e.getStackTrace()[1];
        System.out.println("[" + head.getClassName() + "." + head.getMethodName() + "()] > " + msg);
    }
}

From source file:Main.java

/**
 * Gets the stack trace string.//w  w w . j  av  a2s.c om
 *
 * @param e the e
 * @return the stack trace string
 */
public static String getStackTraceString(Exception e) {
    String stackTrace = "";
    for (StackTraceElement l : e.getStackTrace())
        stackTrace += l.toString();
    return stackTrace;
}

From source file:Main.java

/**
 * kill other process and services/* www. j ava  2 s.com*/
 *
 * @param context
 * @return count of clean up process and services
 */
public static int gc(Context context) {
    int count = 0;
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningServiceInfo> serviceList = am.getRunningServices(100);
    if (serviceList != null) {
        for (ActivityManager.RunningServiceInfo service : serviceList) {
            if (service.pid == android.os.Process.myPid())
                continue;
            try {
                android.os.Process.killProcess(service.pid);
                count++;
            } catch (Exception e) {
                e.getStackTrace();
            }
        }
    }

    List<ActivityManager.RunningAppProcessInfo> processList = am.getRunningAppProcesses();
    if (processList != null) {
        for (ActivityManager.RunningAppProcessInfo process : processList) {
            if (process.importance > ActivityManager.RunningAppProcessInfo.IMPORTANCE_VISIBLE) {
                String[] pkgList = process.pkgList;
                for (String pkgName : pkgList) {
                    try {
                        am.killBackgroundProcesses(pkgName);
                        count++;
                    } catch (Exception e) {
                        e.getStackTrace();
                    }
                }
            }
        }
    }
    return count;
}

From source file:Main.java

/**
 * Prints your current certificate signature to the Logcat. Use this method to obtain your certificate signature.
 *
 * @param context The application context.
 *///from w  w w.j a  v a 2s .c  o m

public static void getCertificateSignature(Context context) {
    try {
        PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(),
                PackageManager.GET_SIGNATURES);

        // The APK is signed with multiple signatures, probably it was tampered.
        if (packageInfo.signatures.length > 1) {
            return;
        }

        for (Signature signature : packageInfo.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");

            md.update(signature.toByteArray());

            Log.d("TAMPERING_PROTECTION", "**" + Base64.encodeToString(md.digest(), Base64.DEFAULT) + "**");
        }
    } catch (Exception exception) {
        Log.d("TAMPERING_PROTECTION", exception.getStackTrace().toString());
    }
}

From source file:Main.java

public static int gc(Context cxt) {
    //long i = getDeviceUsableMemory(cxt);
    int count = 0;
    ActivityManager am = (ActivityManager) cxt.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningServiceInfo> serviceList = am.getRunningServices(100);
    if (serviceList != null)
        for (RunningServiceInfo service : serviceList) {
            if (service.pid == android.os.Process.myPid())
                continue;
            try {
                android.os.Process.killProcess(service.pid);
                count++;/*ww  w  . j a v a 2  s  . c o m*/
            } catch (Exception e) {
                e.getStackTrace();
                //continue;
            }
        }

    List<RunningAppProcessInfo> processList = am.getRunningAppProcesses();
    if (processList != null)
        for (RunningAppProcessInfo process : processList) {
            if (process.importance > RunningAppProcessInfo.IMPORTANCE_VISIBLE) {
                String[] pkgList = process.pkgList;
                for (String pkgName : pkgList) {
                    try {
                        am.killBackgroundProcesses(pkgName);
                        count++;
                    } catch (Exception e) {
                        e.getStackTrace();
                        //continue;
                    }
                }
            }
        }
    return count;
}

From source file:Main.java

public static int gc(Context cxt) {
    //long i = getDeviceUsableMemory(cxt);
    int count = 0;
    ActivityManager am = (ActivityManager) cxt.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningServiceInfo> serviceList = am.getRunningServices(100);
    if (serviceList != null)
        for (RunningServiceInfo service : serviceList) {
            if (service.pid == android.os.Process.myPid())
                continue;
            try {
                android.os.Process.killProcess(service.pid);
                count++;//from w  ww.j  a va 2  s.co m
            } catch (Exception e) {
                e.getStackTrace();
                continue;
            }
        }

    List<RunningAppProcessInfo> processList = am.getRunningAppProcesses();
    if (processList != null)
        for (RunningAppProcessInfo process : processList) {
            if (process.importance > RunningAppProcessInfo.IMPORTANCE_VISIBLE) {
                String[] pkgList = process.pkgList;
                for (String pkgName : pkgList) {
                    try {
                        am.killBackgroundProcesses(pkgName);
                        count++;
                    } catch (Exception e) {
                        e.getStackTrace();
                        continue;
                    }
                }
            }
        }
    return count;
}

From source file:de.uni_potsdam.hpi.bpt.promnicat.parser.test.EpcParserTest.java

/**
 * start BPM AI importer// w w w.j a  v  a  2 s  . c o m
 */
@BeforeClass
public static void setUp() {
    try {
        importModels(new File("resources/BPMAI/model_epc0"));
    } catch (Exception e) {
        fail("Unexpected exception during model import: " + e.getStackTrace().toString());
    }

}

From source file:deodex.tools.ZipTools.java

/**
 * check if the given fileName matches a file in the given zipFile
 * without extraction ,file name can contain full paths in zip like
 * '/path/myFile.txt //  ww w  .ja  v a  2s .c o  m
 * @param fileName file name to search fot
 * @param zipFile the zip in which we will search for the file 
 * @return isFileFound returns true is a file matches the given file 
 */
public static boolean isFileinZipFailSafe(String fileName, java.util.zip.ZipFile zipFile) {
    try {

        Enumeration<? extends ZipEntry> zipEntries = zipFile.entries();

        while (zipEntries.hasMoreElements()) {

            if (zipEntries.nextElement().getName().contains(fileName)) {
                return true;
            }
        }

    } catch (Exception e) {
        Logger.appendLog("[ZipTools][EX]" + e.getStackTrace());
        return false;
    }
    return false;
}

From source file:de.tudarmstadt.ukp.clarin.webanno.api.dao.DebugUtils.java

public static void smallStack(int aLimit) {
    StringBuilder sb = new StringBuilder();
    Exception e = new RuntimeException();
    boolean reqNewLine = true;
    boolean firstSkipped = false;
    int count = 0;
    for (StackTraceElement f : e.getStackTrace()) {
        if (!firstSkipped) {
            firstSkipped = true;//from   w ww.j a  v a  2 s .  c om
            continue;
        }
        if (f.getClassName().startsWith("de.tudarmstadt")) {
            if (reqNewLine) {
                sb.append("\n");
            }
            sb.append(f);
            count++;
        } else {
            sb.append(".");
            reqNewLine = true;
        }
        if (aLimit > 0 && count >= aLimit) {
            break;
        }
    }
    LOG.debug(sb);
}