package org.apache.commons.collections;

public class BufferUnderflowException extends RuntimeException {
  private final Throwable m_throwable = null;
  
  public BufferUnderflowException() {}
  
  public BufferUnderflowException(String paramString) {
    this(paramString, null);
  }
  
  public BufferUnderflowException(String paramString, Throwable paramThrowable) {
    super(paramString);
  }
  
  public final Throwable getCause() {
    return this.m_throwable;
  }
}