JAva生hファイル

package org.hexun.wangchong.admin.dll;

public class ValidatorDll {
private static ValidatorDll validatorDll = null;
    private static int i=0;
private ValidatorDll() {

}
public static ValidatorDll getValidatorDllIntances() {
   if (validatorDll == null)
    validatorDll = new ValidatorDll();
   return validatorDll;

}

static {
   System.loadLibrary("fireWallValidator");  
}

public native   boolean fireWallValidator(String content);
}