SerializableProvider.java :  » Profiler » MessAdmin » clime » messadmin » providers » spi » Java Open Source

/**
 * 
 */
package clime.messadmin.providers.spi;

import java.util.Iterator;

import clime.messadmin.providers.ProviderUtils;

/**
 * @author Cédrik LIME
 */
public interface SerializableProvider extends BaseProvider {
  public static class Util {
    public static boolean isSerializable(Object obj, ClassLoader cl) {
      Iterator iter = ProviderUtils.getProviders(SerializableProvider.class, cl).iterator();
      while (iter.hasNext()) {
        SerializableProvider sp = (SerializableProvider) iter.next();
        try {
          return sp.isSerializable(obj);
        } catch (RuntimeException rte) {
          return false;
        } catch (LinkageError le) {
          // skip: not using required ClassLoader for this object; try another plugin implementation
        }
      }
      // we should never get to this point!
      throw new IllegalStateException("Can't find any working " + SerializableProvider.class.getName() + " for object " + obj);//$NON-NLS-1$//$NON-NLS-2$
    }
  }
  /**
   * @param obj
   * @return true if obj is Serializable, false otherwise
   */
  public boolean isSerializable(Object obj);
}