www.pudn.com > network-java.rar > BaseException.java

package netManager.framework.exception; 
 
import java.util.List; 
import java.util.ArrayList; 
import java.io.PrintStream; 
import java.io.PrintWriter; 
 
/** 
 * 
 ConnDB
 
 * 
Description: 自定义异常类
 
 * 
Copyright: Copyright (c) 2005
 
 * 
Company: 
 
 * @author 谢飞 
 * @version 1.0 
 */ 
 
public class BaseException extends Exception{ 
 
  protected Throwable rootCause = null; 
  private List exceptions = new ArrayList(  ); 
  private String messageKey = null; 
  private Object[] messageArgs = null; 
 
  public BaseException(  ){ 
    super(  ); 
  } 
 
  public BaseException( Throwable rootCause ) { 
    this.rootCause = rootCause; 
  } 
 
  public List getExceptions(  ) { 
    return exceptions; 
  } 
 
  public void addException( BaseException ex ){ 
    exceptions.add( ex ); 
  } 
 
  public void setMessageKey( String key ){ 
    this.messageKey = key; 
  } 
 
  public String getMessageKey(  ){ 
    return messageKey; 
  } 
 
  public void setMessageArgs( Object[] args ){ 
    this.messageArgs = args; 
  } 
 
  public Object[] getMessageArgs(  ){ 
    return messageArgs; 
  } 
 
  public void setRootCause(Throwable anException) { 
    rootCause = anException; 
  } 
 
  public Throwable getRootCause(  ) { 
    return rootCause; 
  } 
 
  public void printStackTrace(  ) { 
    printStackTrace(System.err); 
  } 
 
  public void printStackTrace(PrintStream outStream) { 
    printStackTrace(new PrintWriter(outStream)); 
  } 
 
  public void printStackTrace(PrintWriter writer) { 
    super.printStackTrace(writer); 
 
    if ( getRootCause(  ) != null ) { 
      getRootCause(  ).printStackTrace(writer); 
    } 
    writer.flush(  ); 
  } 
}