Java XML JAXB Context isElement(String contextPath, Object object)

Description

is Element

License

Open Source License

Declaration

public static boolean isElement(String contextPath, Object object) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.HashMap;
import java.util.Map;
import javax.xml.bind.JAXBContext;

import javax.xml.bind.JAXBException;

public class Main {
    private static Map<String, JAXBContext> contextCache = new HashMap<String, JAXBContext>();

    public static boolean isElement(String contextPath, Object object) {
        try {/*from w  ww .  j a  v a 2s  . c  o  m*/
            return object != null && getJAXBContext(contextPath).createJAXBIntrospector().isElement(object);
        } catch (JAXBException ex) {
            throw new RuntimeException(ex);
        }
    }

    public static JAXBContext getJAXBContext(String contextPath) throws JAXBException {
        if (contextCache.containsKey(contextPath)) {
            return contextCache.get(contextPath);
        } else {
            final JAXBContext context = JAXBContext.newInstance(contextPath);
            contextCache.put(contextPath, context);
            return context;
        }
    }
}

Related

1. getJAXBContext(String namespaces)
2. getJAXBContext(String packagePrefix)
3. getJAXBContextForWebService(Class webService)
4. getRequestContext()
5. getRightsContext()
6. parseXMLFile(String fileName, String contextPath)
7. toString(JAXBContext context, Object object)
8. toXML(JAXBContext context, T obj)