001/* 002 * Copyright 2002-2017 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.reactive.result.view.freemarker; 018 019import org.springframework.web.reactive.result.view.UrlBasedViewResolver; 020 021/** 022 * A {@code ViewResolver} for resolving {@link FreeMarkerView} instances, i.e. 023 * FreeMarker templates and custom subclasses of it. 024 * 025 * <p>The view class for all views generated by this resolver can be specified 026 * via the "viewClass" property. See {@link UrlBasedViewResolver} for details. 027 * 028 * @author Rossen Stoyanchev 029 * @since 5.0 030 */ 031public class FreeMarkerViewResolver extends UrlBasedViewResolver { 032 033 /** 034 * Simple constructor. 035 */ 036 public FreeMarkerViewResolver() { 037 setViewClass(requiredViewClass()); 038 } 039 040 /** 041 * Convenience constructor with a prefix and suffix. 042 * @param suffix the suffix to prepend view names with 043 * @param prefix the prefix to prepend view names with 044 */ 045 public FreeMarkerViewResolver(String prefix, String suffix) { 046 setViewClass(requiredViewClass()); 047 setPrefix(prefix); 048 setSuffix(suffix); 049 } 050 051 052 /** 053 * Requires {@link FreeMarkerView}. 054 */ 055 @Override 056 protected Class<?> requiredViewClass() { 057 return FreeMarkerView.class; 058 } 059 060}