edu.uvm.ccts.common.util.ExceptionUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ccts-common Show documentation

A library of useful generic objects and tools consolidated here to simplify all UVM CCTS projects

There is a newer version: 1.1.5

/*
 * Copyright 2015 The University of Vermont and State
 * Agricultural College.  All rights reserved.
 *
 * Written by Matthew B. Storer 
 *
 * This file is part of CCTS Common.
 *
 * CCTS Common is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * CCTS Common is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with CCTS Common.  If not, see .
 */

package edu.uvm.ccts.common.util;

import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;

/**
 * Created by mstorer on 4/30/14.
 */
public class ExceptionUtil {
    public static String getStackTrace(Throwable t) {
        Writer writer = new StringWriter();
        t.printStackTrace(new PrintWriter(writer));
        return writer.toString();
    }

    public static Throwable getOriginalCausedByException(Throwable t) {
        Throwable cause = t;
        while (cause.getCause() != null) {
            cause = cause.getCause();
        }
        return cause;
    }
}