SoyTemplateBundleResourceParser.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.template.soy.internal;

import com.liferay.portal.kernel.template.TemplateConstants;
import com.liferay.portal.template.TemplateResourceParser;
import com.liferay.portal.template.URLResourceParser;

import java.net.URL;

import org.osgi.framework.Bundle;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Marcellus Tavares
 */
@Component(
	immediate = true,
	property = {"lang.type=" + TemplateConstants.LANG_TYPE_SOY},
	service = {
		SoyTemplateBundleResourceParser.class, TemplateResourceParser.class
	}
)
public class SoyTemplateBundleResourceParser extends URLResourceParser {

	@Override
	public URL getURL(String templateId) {
		int pos = templateId.indexOf(TemplateConstants.BUNDLE_SEPARATOR);

		String templateName = templateId.substring(
			pos + TemplateConstants.BUNDLE_SEPARATOR.length());

		Bundle bundle = _soyProviderCapabilityBundleRegister.getTemplateBundle(
			templateId);

		return bundle.getResource(templateName);
	}

	@Reference(unbind = "-")
	private SoyProviderCapabilityBundleRegister
		_soyProviderCapabilityBundleRegister;

}