1 /* 2 * Copyright (C) 2010 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.clearsilver.jsilver.interpreter; 18 19 import com.google.clearsilver.jsilver.autoescape.AutoEscapeOptions; 20 import com.google.clearsilver.jsilver.autoescape.EscapeMode; 21 import com.google.clearsilver.jsilver.functions.FunctionExecutor; 22 import com.google.clearsilver.jsilver.resourceloader.ResourceLoader; 23 import com.google.clearsilver.jsilver.template.DelegatingTemplateLoader; 24 import com.google.clearsilver.jsilver.template.Template; 25 import com.google.clearsilver.jsilver.template.TemplateLoader; 26 27 /** 28 * TemplateLoader that loads InterpretedTemplates. 29 */ 30 public class InterpretedTemplateLoader implements DelegatingTemplateLoader { 31 32 private final TemplateFactory templateFactory; 33 34 private final FunctionExecutor globalFunctionExecutor; 35 private final AutoEscapeOptions autoEscapeOptions; 36 private TemplateLoader templateLoaderDelegate = this; 37 InterpretedTemplateLoader(TemplateFactory templateFactory, FunctionExecutor globalFunctionExecutor, AutoEscapeOptions autoEscapeOptions)38 public InterpretedTemplateLoader(TemplateFactory templateFactory, 39 FunctionExecutor globalFunctionExecutor, AutoEscapeOptions autoEscapeOptions) { 40 this.templateFactory = templateFactory; 41 this.globalFunctionExecutor = globalFunctionExecutor; 42 this.autoEscapeOptions = autoEscapeOptions; 43 } 44 45 @Override setTemplateLoaderDelegate(TemplateLoader templateLoaderDelegate)46 public void setTemplateLoaderDelegate(TemplateLoader templateLoaderDelegate) { 47 this.templateLoaderDelegate = templateLoaderDelegate; 48 } 49 50 @Override load(String templateName, ResourceLoader resourceLoader, EscapeMode escapeMode)51 public Template load(String templateName, ResourceLoader resourceLoader, EscapeMode escapeMode) { 52 return new InterpretedTemplate(templateLoaderDelegate, templateFactory.find(templateName, 53 resourceLoader, escapeMode), templateName, globalFunctionExecutor, autoEscapeOptions, 54 escapeMode); 55 } 56 57 @Override createTemp(String name, String content, EscapeMode escapingMode)58 public Template createTemp(String name, String content, EscapeMode escapingMode) { 59 return new InterpretedTemplate(templateLoaderDelegate, templateFactory.createTemp(content, 60 escapingMode), name, globalFunctionExecutor, autoEscapeOptions, escapingMode); 61 } 62 } 63