001/* 002 * Copyright 2002-2018 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.web.servlet.view.script; 018 019import java.util.Locale; 020import java.util.function.Function; 021 022import org.springframework.context.ApplicationContext; 023 024/** 025 * Context passed to {@link ScriptTemplateView} render function in order to make 026 * the application context, the locale, the template loader and the url available on 027 * scripting side. 028 * 029 * @author Sebastien Deleuze 030 * @since 5.0 031 */ 032public class RenderingContext { 033 034 private final ApplicationContext applicationContext; 035 036 private final Locale locale; 037 038 private final Function<String, String> templateLoader; 039 040 private final String url; 041 042 043 /** 044 * Create a new {@code RenderingContext}. 045 * 046 * @param applicationContext the application context 047 * @param locale the locale of the rendered template 048 * @param templateLoader a function that takes a template path as input and returns 049 * the template content as a String 050 * @param url the URL of the rendered template 051 */ 052 public RenderingContext(ApplicationContext applicationContext, Locale locale, 053 Function<String, String> templateLoader, String url) { 054 055 this.applicationContext = applicationContext; 056 this.locale = locale; 057 this.templateLoader = templateLoader; 058 this.url = url; 059 } 060 061 062 /** 063 * Return the application context. 064 */ 065 public ApplicationContext getApplicationContext() { 066 return this.applicationContext; 067 } 068 069 /** 070 * Return the locale of the rendered template. 071 */ 072 public Locale getLocale() { 073 return this.locale; 074 } 075 076 /** 077 * Return a function that takes a template path as input and returns the template 078 * content as a String. 079 */ 080 public Function<String, String> getTemplateLoader() { 081 return this.templateLoader; 082 } 083 084 /** 085 * Return the URL of the rendered template. 086 */ 087 public String getUrl() { 088 return this.url; 089 } 090 091}