StubNamingEnumeration.java

/*
 * Copyright 2013 gerald.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.hawt.jndi;

import java.util.Iterator;
import java.util.Map;
import javax.naming.NameClassPair;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;

/**
 *
 */
public class StubNamingEnumeration implements NamingEnumeration<NameClassPair>{
	private final Iterator<Map.Entry<String,Object>> iterator;
	public StubNamingEnumeration(Iterator<Map.Entry<String, Object>> iterator) {
		this.iterator = iterator;
	}
	@Override
	public NameClassPair next() throws NamingException {
		return nextElement();
	}
	@Override
	public boolean hasMore() throws NamingException {
		return hasMoreElements();
	}
	@Override
	public void close() throws NamingException {
	}

	@Override
	public boolean hasMoreElements() {
		return iterator.hasNext();
	}

	@Override
	public NameClassPair nextElement() {
		Map.Entry<String,Object> entry=iterator.next();
		return new NameClassPair(entry.getKey(), entry.getValue().getClass().getName());
	}	
}