| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package freemarker.manual; |
| |
| import java.io.IOException; |
| import java.math.BigDecimal; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.junit.Test; |
| |
| import freemarker.core.AliasTemplateDateFormatFactory; |
| import freemarker.core.AliasTemplateNumberFormatFactory; |
| import freemarker.core.BaseNTemplateNumberFormatFactory; |
| import freemarker.core.TemplateDateFormatFactory; |
| import freemarker.core.TemplateNumberFormatFactory; |
| import freemarker.template.Configuration; |
| import freemarker.template.TemplateException; |
| |
| @SuppressWarnings("boxing") |
| public class CustomFormatsExample extends ExamplesTest { |
| |
| @Test |
| public void aliases1() throws IOException, TemplateException { |
| Configuration cfg = getConfiguration(); |
| |
| Map<String, TemplateNumberFormatFactory> customNumberFormats |
| = new HashMap<>(); |
| customNumberFormats.put("price", new AliasTemplateNumberFormatFactory(",000.00")); |
| customNumberFormats.put("weight", new AliasTemplateNumberFormatFactory("0.##;; roundingMode=halfUp")); |
| cfg.setCustomNumberFormats(customNumberFormats); |
| |
| Map<String, TemplateDateFormatFactory> customDateFormats |
| = new HashMap<>(); |
| customDateFormats.put("fileDate", new AliasTemplateDateFormatFactory("dd/MMM/yy hh:mm a")); |
| customDateFormats.put("logEventTime", new AliasTemplateDateFormatFactory("iso ms u")); |
| cfg.setCustomDateFormats(customDateFormats); |
| |
| addToDataModel("p", 10000); |
| addToDataModel("w", new BigDecimal("10.305")); |
| addToDataModel("fd", new Date(1450904944213L)); |
| addToDataModel("let", new Date(1450904944213L)); |
| |
| assertOutputForNamed("CustomFormatsExample-alias1.ftlh"); |
| } |
| |
| @Test |
| public void aliases2() throws IOException, TemplateException { |
| Configuration cfg = getConfiguration(); |
| |
| Map<String, TemplateNumberFormatFactory> customNumberFormats |
| = new HashMap<>(); |
| customNumberFormats.put("base", BaseNTemplateNumberFormatFactory.INSTANCE); |
| customNumberFormats.put("oct", new AliasTemplateNumberFormatFactory("@base 8")); |
| cfg.setCustomNumberFormats(customNumberFormats); |
| |
| assertOutputForNamed("CustomFormatsExample-alias2.ftlh"); |
| } |
| |
| @Test |
| public void modelAware() throws IOException, TemplateException { |
| Configuration cfg = getConfiguration(); |
| |
| Map<String, TemplateNumberFormatFactory> customNumberFormats |
| = new HashMap<>(); |
| customNumberFormats.put("ua", UnitAwareTemplateNumberFormatFactory.INSTANCE); |
| cfg.setCustomNumberFormats(customNumberFormats); |
| cfg.setNumberFormat("@ua 0.####;; roundingMode=halfUp"); |
| |
| addToDataModel("weight", new UnitAwareTemplateNumberModel(1.5, "kg")); |
| |
| assertOutputForNamed("CustomFormatsExample-modelAware.ftlh"); |
| } |
| |
| } |