jpdlexception.java

用JGraph编的软件

package org.jgpd.io.jbpm.definition;

import java.util.*;

/**
 * is the checked exception that is thrown when a process archive
 * is not compliant as specified in the jBpm Process Defintition Language (jPdl).
 * A JpdlException tries to collect as many error messages in one parsing or
 * validation, analogue to a compiler.  This allows a process developer to
 * correct more then one problem before redeploying the process archive.
 * Each message is optionally composed of a list of sub-messages separated
 * by colons ':'. The sub-messages are ordered from general to specific.
 * @see http://jbpm.org/jpdl.html
 */
public class JpdlException extends Exception {

  public JpdlException( String msg ) {
    super( msg );
    this.errorMsgs = new ArrayList(1);
    this.errorMsgs.add( msg );
  }

  public JpdlException( List errorMsgs ) {
    super( errorMsgs.toString() );
    this.errorMsgs = errorMsgs;
  }

  public List getErrorMsgs() {
    return errorMsgs;
  }

  private List errorMsgs = null;
}