taverna-renderers-impl/src/main/java/org/apache/taverna/renderers/impl/RendererRegistryImpl.java

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.taverna.renderers.impl;

import java.util.ArrayList;
import java.util.List;

import org.apache.taverna.renderers.Renderer;
import org.apache.taverna.renderers.RendererRegistry;

/**
 * Implementation of a RendererRegistry.
 *
 * @author David Withers
 */
public class RendererRegistryImpl implements RendererRegistry {
	private List<Renderer> renderers;

	@Override
	public List<Renderer> getRenderersForMimeType(String mimeType) {
		ArrayList<Renderer> list = new ArrayList<>();
		for (Renderer renderer : renderers)
			if (renderer.canHandle(mimeType))
				list.add(renderer);
		return list;
	}

	@Override
	public List<Renderer> getRenderers() {
		return renderers;
	}

	public void setRenderers(List<Renderer> renderers) {
		this.renderers = renderers;
	}
}