io.logspace.jvm.agent.shaded.mchange.lang.ThrowableUtils Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of logspace-jvm-agent Show documentation

The newest version!

/*
 * Distributed as part of c3p0 v.0.9.1.1
 *
 * Copyright (C) 2005 Machinery For Change, Inc.
 *
 * Author: Steve Waldman 
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 2.1, as 
 * published by the Free Software Foundation.
 *
 * This software 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this software; see the file LICENSE.  If not, write to the
 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 */


package io.logspace.jvm.agent.shaded.mchange.lang;

import java.io.*;

public final class ThrowableUtils
{
  public static String extractStackTrace(Throwable t)
    {
      StringWriter me = new StringWriter();
      PrintWriter pw = new PrintWriter(me);
      t.printStackTrace(pw);
      pw.flush();
      return me.toString();
    }

    public static boolean isChecked(Throwable t)
    { 
	return 
	    t instanceof Exception &&
	    ! (t instanceof RuntimeException);
    }

    public static boolean isUnchecked(Throwable t)
    { return ! isChecked( t ); }
      
    private ThrowableUtils()
    {}
}