Example usage for java.lang Exception Exception

Introduction

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

Prototype

public Exception()

Source Link

Document

Constructs a new exception with null as its detail message.

Usage

From source file:Main.java

public static String getFileLineMethod() {
    StackTraceElement traceElement = ((new Exception()).getStackTrace())[1];
    StringBuffer toStringBuffer = new StringBuffer("[").append(traceElement.getFileName()).append(" | ")
            .append(traceElement.getLineNumber()).append(" | ").append(traceElement.getMethodName())
            .append("()").append("]");
    return toStringBuffer.toString();
}

From source file:Main.java

/** Creates an prints a stack trace */
public static void printStackTrace() {
    Exception e = new Exception();
    e.fillInStackTrace();//www  .ja  v a2 s  .  c o  m
    e.printStackTrace();
}

From source file:Main.java

/**
 * Get the class name of the direct class calling this method.
 *///from   w  w  w  .  j  av  a 2  s. co m
public static final String getDirectCallingClass() {
    return new Exception().getStackTrace()[1].getClassName();
}

From source file:Main.java

/**
 * Get the simple name of the direct class calling this method.
 *///ww  w.j a  v a2  s. co m
public static final String getDirectCallingClassSimpleName() {
    final String className = new Exception().getStackTrace()[1].getClassName();
    return className.substring(className.lastIndexOf(".") + 1);
}

From source file:Main.java

/**
 * Get the class name of the indirect class calling this method - the class calling the class
 * calling this method/*  w w w. jav a 2s  .c o  m*/
 */
public static final String getIndirectCallingClass() {
    return new Exception().getStackTrace()[2].getClassName();
}

From source file:Main.java

/**
 * Get the simple name of the indirect class calling this method - the class calling the class
 * calling this method//from  w  ww  . j  a v a  2 s.c  o  m
 */
public static final String getIndirectCallingClassSimpleName() {
    final String className = new Exception().getStackTrace()[2].getClassName();
    return className.substring(className.lastIndexOf(".") + 1);
}

From source file:Main.java

public static void openFeedback(Activity activity) {
    try {/*from   ww w . j  a  v a 2 s. c  o  m*/
        throw new Exception();
    } catch (Exception e) {
        ApplicationErrorReport report = new ApplicationErrorReport();
        report.packageName = report.processName = activity.getApplication().getPackageName();
        report.time = System.currentTimeMillis();
        report.type = ApplicationErrorReport.TYPE_CRASH;
        report.systemApp = false;
        ApplicationErrorReport.CrashInfo crash = new ApplicationErrorReport.CrashInfo();
        crash.exceptionClassName = e.getClass().getSimpleName();
        crash.exceptionMessage = e.getMessage();
        StringWriter writer = new StringWriter();
        PrintWriter printer = new PrintWriter(writer);
        e.printStackTrace(printer);
        crash.stackTrace = writer.toString();
        StackTraceElement stack = e.getStackTrace()[0];
        crash.throwClassName = stack.getClassName();
        crash.throwFileName = stack.getFileName();
        crash.throwLineNumber = stack.getLineNumber();
        crash.throwMethodName = stack.getMethodName();
        report.crashInfo = crash;
        Intent intent = new Intent(Intent.ACTION_APP_ERROR);
        intent.putExtra(Intent.EXTRA_BUG_REPORT, report);
        activity.startActivity(intent);
    }
}

From source file:Main.java

public static String getCompressedStackTrace() {
    try {// w ww. ja v a  2  s.  com
        throw new Exception();
    } catch (Exception e) {
        return getCompressedStackTrace(e, 1, 12);
    }
}

From source file:Main.java

public static Date parseDate(String date, String[] dateParttens) throws Exception {
    SimpleDateFormat df = null;/*from www . ja  va2s  .c om*/
    Date d = null;
    boolean isParse = false;
    for (String partten : dateParttens) {
        df = new SimpleDateFormat(partten);
        try {
            d = df.parse(date);
            isParse = true;
            break;
        } catch (ParseException e) {
            isParse = false;
        }
    }
    if (!isParse) {
        throw new Exception();
    }
    return d;
}

From source file:Main.java

public static String getCompressedStackTrace(int limit) {
    try {/*  ww w . j a  va2 s.  co m*/
        throw new Exception();
    } catch (Exception e) {
        return getCompressedStackTrace(e, 1, limit);
    }
}