/**
* 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.propertyeditor;
import java.beans.PropertyEditorSupport;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.Person;
import org.openmrs.api.PersonService;
import org.openmrs.api.context.Context;
import org.springframework.util.StringUtils;
/**
* Allows for serializing/deserializing a Person object to a string so that Spring knows how to pass
* a Person back and forth through an html form or other medium
*
* @see Person
*/
public class PersonEditor extends PropertyEditorSupport {
private Log log = LogFactory.getLog(this.getClass());
/**
* @see java.beans.PropertyEditorSupport#setAsText(java.lang.String)
*/
public void setAsText(String text) throws IllegalArgumentException {
PersonService ps = Context.getPersonService();
if (StringUtils.hasText(text)) {
try {
setValue(ps.getPerson(Integer.valueOf(text)));
}
catch (Exception ex) {
log.error("Error setting text: " + text, ex);
throw new IllegalArgumentException("Person not found: " + ex.getMessage());
}
} else {
setValue(null);
}
}
/**
* @see java.beans.PropertyEditorSupport#getAsText()
*/
public String getAsText() {
Person t = (Person) getValue();
if (t == null) {
return "";
} else {
return t.getPersonId().toString();
}
}
}