Java Stacktrace to String stackTraceToString(Exception e, int nBack)

Description

stack Trace To String

License

Open Source License

Declaration

public static String stackTraceToString(Exception e, int nBack) 

Method Source Code

//package com.java2s;

public class Main {
    public static String stackTraceToString(Exception e, int nBack) {
        return stackTraceToString(e.getStackTrace(), nBack);
    }// w  ww.j av  a2  s.  c  om

    public static String stackTraceToString(StackTraceElement[] trace, int nBack) {
        int index = 0;
        if (trace.length < (index + 1)) {
            return "n/a";
        }

        StringBuilder sb = new StringBuilder("trace...");
        while (index < trace.length) {
            StackTraceElement elem = trace[index];
            sb.append(String.format("%n%s.%s line %s", elem.getClassName(), elem.getMethodName(),
                    elem.getLineNumber()));
            nBack--;
            if (nBack <= 0) {
                break;
            }

            index++;
        }

        return sb.toString();
    }
}

Related

1. stackTraceAsString(Exception ex)
2. stackTraceContains(String... needles)
3. stackTraceStr(Exception e)
4. stackTraceString(Throwable t)
5. stackTraceToString(Exception e)
6. stackTraceToString(Exception ex, String message)
7. stackTraceToString(Exception exception)
8. stackTraceToString(final StackTraceElement[] stackTrace)
9. stackTraceToString(final Throwable t, final boolean header, final boolean trim)