Java tutorial
/** * The contents of this file are subject to the OpenMRS Public License * Version 1.0 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://license.openmrs.org * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * License for the specific language governing rights and limitations * under the License. * * Copyright (C) OpenMRS, LLC. All Rights Reserved. */ package org.openmrs.module.encounteralerts; import java.beans.PropertyEditorSupport; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.openmrs.api.context.Context; import org.openmrs.api.db.SerializedObject; import org.openmrs.module.encounteralerts.api.EncounterAlertsService; import org.springframework.util.StringUtils; public class SerializedObjectEditor extends PropertyEditorSupport { private Log log = LogFactory.getLog(this.getClass()); public SerializedObjectEditor() { } public void setAsText(String text) throws IllegalArgumentException { if (StringUtils.hasText(text)) { EncounterAlertsService service = Context.getService(EncounterAlertsService.class); try { SerializedObject object = service.getEncounterQuery(Integer.valueOf(text)); setValue(object); } catch (Exception ex) { SerializedObject object = service.getEncounterQueryByUuid(text); setValue(object); if (object == null) { log.error("Error setting text: " + text, ex); throw new IllegalArgumentException("SerializedObject not found: " + ex.getMessage()); } } } else { setValue(null); } } @Override public String getAsText() { SerializedObject so = (SerializedObject) getValue(); if (so == null) { return ""; } else { return so.getUuid(); } } }