Mercurial > hg > LGServer
view src/main/java/de/mpiwg/web/AbstractBean.java @ 0:7682c04c63a8
First commit of the source code!
author | "jurzua <jurzua@mpiwg-berlin.mpg.de>" |
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date | Tue, 10 Mar 2015 14:50:41 +0100 |
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package de.mpiwg.web; import java.util.ArrayList; import javax.faces.context.FacesContext; public class AbstractBean { public Object getRequestBean(String name){ return FacesContext.getCurrentInstance().getExternalContext().getRequestMap().get(name); } public SessionBean getSessionBean(){ return (SessionBean)FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get(SessionBean.BEAN_NAME); } public void addMsg(String msg){ if(getSessionBean().getMsgList() == null){ getSessionBean().setMsgList(new ArrayList<String>()); } if(!getSessionBean().getMsgList().contains(msg)){ getSessionBean().getMsgList().add(msg); } } public void listenerCloseMsgPopup(){ System.out.println("listenerCloseMsgPopup"); getSessionBean().setMsgList(null); } public void internalError(Exception e){ addMsg("Internal Error: " + e.getMessage()); e.printStackTrace(); } }