com.liferay.portal.struts.FindAction Maven / Gradle / Ivy
/**
* 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.struts;
import com.liferay.portal.kernel.portlet.BasePortletLayoutFinder;
import com.liferay.portal.kernel.portlet.PortletLayoutFinder;
import javax.portlet.PortletURL;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
/**
* @author Brian Wing Shun Chan
*/
public abstract class FindAction extends Action {
public FindAction() {
_findActionHelper = new BaseStrutsPortletFindActionHelper() {
@Override
public long getGroupId(long primaryKey) throws Exception {
return FindAction.this.getGroupId(primaryKey);
}
@Override
public String getPrimaryKeyParameterName() {
return FindAction.this.getPrimaryKeyParameterName();
}
@Override
public String getStrutsAction(
HttpServletRequest request, String portletId) {
return FindAction.this.getStrutsAction(request, portletId);
}
@Override
public PortletURL processPortletURL(
HttpServletRequest request, PortletURL portletURL)
throws Exception {
return FindAction.this.processPortletURL(request, portletURL);
}
@Override
public void setPrimaryKeyParameter(
PortletURL portletURL, long primaryKey)
throws Exception {
FindAction.this.setPrimaryKeyParameter(portletURL, primaryKey);
}
@Override
protected PortletLayoutFinder getPortletLayoutFinder() {
return FindAction.this._portletLayoutFinder;
}
};
}
@Override
public ActionForward execute(
ActionMapping actionMapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
_findActionHelper.execute(request, response);
return null;
}
protected abstract long getGroupId(long primaryKey) throws Exception;
protected abstract String getPrimaryKeyParameterName();
protected abstract String getStrutsAction(
HttpServletRequest request, String portletId);
protected abstract String[] initPortletIds();
protected PortletURL processPortletURL(
HttpServletRequest request, PortletURL portletURL)
throws Exception {
return portletURL;
}
protected void setPrimaryKeyParameter(
PortletURL portletURL, long primaryKey)
throws Exception {
portletURL.setParameter(
getPrimaryKeyParameterName(), String.valueOf(primaryKey));
}
private final FindActionHelper _findActionHelper;
private final PortletLayoutFinder _portletLayoutFinder =
new BasePortletLayoutFinder() {
@Override
protected String[] getPortletIds() {
return FindAction.this.initPortletIds();
}
};
}