/**
* 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.map;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.Validator;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* @author Jürgen Kappler
*/
public abstract class BaseJSPMapProvider implements MapProvider {
public abstract String getConfigurationJspPath();
public abstract String getJspPath();
@Override
public boolean include(
HttpServletRequest request, HttpServletResponse response)
throws IOException {
return includeJSP(request, response, getJspPath());
}
@Override
public boolean includeConfiguration(
HttpServletRequest request, HttpServletResponse response)
throws IOException {
return includeJSP(request, response, getConfigurationJspPath());
}
public void setServletContext(ServletContext servletContext) {
_servletContext = servletContext;
}
protected boolean includeJSP(
HttpServletRequest request, HttpServletResponse response,
String jspPath)
throws IOException {
if (Validator.isNull(jspPath)) {
return false;
}
RequestDispatcher requestDispatcher =
_servletContext.getRequestDispatcher(jspPath);
try {
requestDispatcher.include(request, response);
}
catch (ServletException se) {
_log.error("Unable to include " + jspPath, se);
return false;
}
return true;
}
private static final Log _log = LogFactoryUtil.getLog(
BaseJSPMapProvider.class);
private ServletContext _servletContext;
}