comerror.java

用于Java 组件和通过Windows COM 对象或Windows DLL 来公开的组件之间的互操作

//******************************************************************
// Released under the DevelopMentor OpenSource Software License.
// Please consult the LICENSE file in the project root directory,
// or at http://www.develop.com for details before using this
// software.
//******************************************************************

package com.develop.jawin;

public class COMError extends Error {

  public final int hresult;

  public COMError(int hresult) {
    //COMEBACK and get error string
    this.hresult = hresult;
  }
                
  public COMError(int hresult, String text) {
    super(text);
    this.hresult = hresult;
  }

  public COMError(String text) {
    this(0x8000ffff, text);
  }
        
  public String getMessage() {
    return Integer.toHexString(hresult) + ": " + super.getMessage();
  }
}