Example usage for org.springframework.beans.factory.xml XmlBeanFactory getBeansOfType

Introduction

In this page you can find the example usage for org.springframework.beans.factory.xml XmlBeanFactory getBeansOfType.

Prototype

@Override
    public <T> Map<String, T> getBeansOfType(@Nullable Class<T> type) throws BeansException 

Source Link

Usage

From source file:gda.data.metadata.icat.XMLIcat.java

@Override
protected String getValue(String visitIDFilter, String userNameFilter, String accessName) throws Exception {

    String filepath = "file:" + LocalProperties.get(URL_PROP);
    Resource xmlfile = new FileSystemResourceLoader().getResource(filepath);
    XmlBeanFactory bf = new XmlBeanFactory(xmlfile);

    long tolerance = LocalProperties.getAsInt(SHIFT_TOL_PROP, 1440);

    // if not filtering on visit ID
    if (visitIDFilter == null || visitIDFilter.isEmpty()) {

        //loop over all the beans
        String values = "";
        Map<String, XMLIcatEntry> beans = bf.getBeansOfType(XMLIcatEntry.class);
        for (XMLIcatEntry bean : beans.values()) {
            // filter on username
            String names[] = bean.getUsernames().split(",");
            if (ArrayUtils.contains(names, userNameFilter)) {

                // filter on date
                Date now;/*w  w w.j ava2s  . c o  m*/
                if (operatingDate != null) {
                    now = operatingDate;
                } else {
                    now = new Date();
                }

                Date start = formatter.parse(bean.getExperimentStart());
                Date end = formatter.parse(bean.getExperimentStart());
                start.setTime(start.getTime() - tolerance * 60000);// tolerance is in minutes but getTime returns in
                // ms
                end.setTime(end.getTime() + tolerance * 60000); // tolerance is in minutes but getTime returns in ms

                if (now.after(start) && now.before(end)) {

                    // add to return string
                    try {
                        if (values.isEmpty()) {
                            values = BeanUtils.getProperty(bean, accessName);
                        } else {
                            values += "," + BeanUtils.getProperty(bean, accessName);
                        }
                    } catch (Exception e) {
                        logger.warn("Exception trying to get property " + accessName + " from bean.", e);
                    }
                }
            }
        }

        // return the values string
        if (values.isEmpty()) {
            return null;
        }
        return values;
    }

    // else find the experiment for that visit and get its property
    XMLIcatEntry visit = bf.getBean(visitIDFilter, XMLIcatEntry.class);
    String names[] = visit.getUsernames().split(",");
    if (ArrayUtils.contains(names, userNameFilter)) {
        try {
            return BeanUtils.getProperty(visit, accessName);
        } catch (Exception e) {
            logger.warn("Exception trying to get property " + accessName + " from bean.", e);
        }
    }

    // else 
    return null;

}

---