Java tutorial
/* * 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 org.openmeetings.app.templates; import java.io.StringWriter; import org.apache.velocity.VelocityContext; import org.apache.velocity.app.Velocity; import org.openmeetings.app.OpenmeetingsVariables; import org.openmeetings.app.data.basic.Fieldmanagment; import org.openmeetings.app.persistence.beans.lang.Fieldlanguagesvalues; import org.red5.logging.Red5LoggerFactory; import org.slf4j.Logger; import org.springframework.beans.factory.annotation.Autowired; public class ResetPasswordTemplate extends VelocityLoader { @Autowired private Fieldmanagment fieldmanagment; private static final String templateName = "resetPass.vm"; private static final Logger log = Red5LoggerFactory.getLogger(FeedbackTemplate.class, OpenmeetingsVariables.webAppRootKey); public String getResetPasswordTemplate(String reset_link, Long default_lang_id) { try { super.init(); Fieldlanguagesvalues labelid514 = fieldmanagment.getFieldByIdAndLanguage(new Long(514), default_lang_id); Fieldlanguagesvalues labelid515 = fieldmanagment.getFieldByIdAndLanguage(new Long(515), default_lang_id); Fieldlanguagesvalues labelid516 = fieldmanagment.getFieldByIdAndLanguage(new Long(516), default_lang_id); /* lets make a Context and put data into it */ VelocityContext context = new VelocityContext(); context.put("reset_link", reset_link); context.put("reset_link2", reset_link); context.put("labelid513", fieldmanagment.getString(513L, default_lang_id)); context.put("labelid514", labelid514.getValue()); context.put("labelid515", labelid515.getValue()); context.put("labelid516", labelid516.getValue()); /* lets render a template */ StringWriter w = new StringWriter(); Velocity.mergeTemplate(templateName, "UTF-8", context, w); return w.toString(); } catch (Exception e) { log.error("Problem merging template : ", e); // System.out.println("Problem merging template : " + e ); } return null; } }