001 package org.apache.myfaces.tobago.application; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more 005 * contributor license agreements. See the NOTICE file distributed with 006 * this work for additional information regarding copyright ownership. 007 * The ASF licenses this file to You under the Apache License, Version 2.0 008 * (the "License"); you may not use this file except in compliance with 009 * the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 */ 019 020 import org.apache.myfaces.tobago.util.MessageUtils; 021 022 import javax.faces.application.FacesMessage; 023 import javax.faces.context.FacesContext; 024 import javax.faces.el.ValueBinding; 025 import javax.faces.webapp.UIComponentTag; 026 import java.util.Locale; 027 028 @SuppressWarnings("deprecation") 029 public class LabelValueBindingFacesMessage extends FacesMessage { 030 private Locale locale; 031 private Object[] args; 032 033 public LabelValueBindingFacesMessage() { 034 super(); 035 } 036 037 public LabelValueBindingFacesMessage(FacesMessage.Severity severity, String summary, String detail, 038 Locale locale, Object... args) { 039 super(severity, summary, detail); 040 this.locale = locale; 041 this.args = args; 042 } 043 044 public LabelValueBindingFacesMessage(String summary, String detail) { 045 super(summary, detail); 046 } 047 048 public LabelValueBindingFacesMessage(String summary) { 049 super(summary); 050 } 051 052 @Override 053 public String getDetail() { 054 String detail = super.getDetail(); 055 if (args != null && args.length > 0) { 056 if (args.length == 1 && UIComponentTag.isValueReference(args[0].toString())) { 057 FacesContext facesContext = FacesContext.getCurrentInstance(); 058 ValueBinding value = facesContext.getApplication().createValueBinding(detail); 059 return MessageUtils.getFormatedMessage(detail, locale, value.getValue(facesContext)); 060 } 061 return MessageUtils.getFormatedMessage(detail, locale, args); 062 } 063 return detail; 064 } 065 066 @Override 067 public String getSummary() { 068 String summary = super.getSummary(); 069 if (args != null && args.length > 0) { 070 if (args.length == 1 && UIComponentTag.isValueReference(args[0].toString())) { 071 FacesContext facesContext = FacesContext.getCurrentInstance(); 072 ValueBinding value = facesContext.getApplication().createValueBinding(summary); 073 return MessageUtils.getFormatedMessage(summary, locale, value.getValue(facesContext)); 074 } 075 return MessageUtils.getFormatedMessage(summary, locale, args); 076 } 077 return summary; 078 } 079 080 }