Java Utililty Methods XML JAXB String to Object

List of utility methods to do XML JAXB String to Object

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Description

The list of methods to do XML JAXB String to Object are organized into topic(s).

Method

ObjectcreateObject(String xml, Object type)
create Object 
JAXBContext jc = JAXBContext.newInstance(type.getClass());
Unmarshaller unmarshaller = jc.createUnmarshaller();
InputStream stream = new ByteArrayInputStream(xml.getBytes("UTF-8"));
Object obcj = unmarshaller.unmarshal(stream);
return obcj;
ObjectfromFile(Class jaxbClass, String fileName)
fromFile retrieves object of given class from given file (in classpath) 
JAXBContext context = JAXBContext.newInstance(jaxbClass);
Unmarshaller unmarshaller = context.createUnmarshaller();
unmarshaller.setSchema(null);
ClassLoader tccl = Thread.currentThread().getContextClassLoader();
InputStream is = tccl.getResourceAsStream(fileName);
return fromStream(jaxbClass, is);
ObjectfromStream(Class jaxbClass, InputStream is)
fromStream retrieves object of given class from given inputstream 
JAXBContext context = JAXBContext.newInstance(jaxbClass);
Unmarshaller unmarshaller = context.createUnmarshaller();
unmarshaller.setSchema(null);
return jaxbClass.cast(unmarshaller.unmarshal(is));
TfromStringToObject(String xmlString, Class xmlObjClass)
from String To Object 
return JAXB.unmarshal(new StringReader(xmlString), xmlObjClass);
ObjectfromXml(@SuppressWarnings("rawtypes") Class clazz, String stringXml)
from Xml 
JAXBContext context = null;
try {
    context = JAXBContext.newInstance(clazz);
    Unmarshaller unmarshaller = context.createUnmarshaller();
    return unmarshaller.unmarshal(new StreamSource(new StringReader(stringXml)));
} catch (JAXBException e) {
    e.printStackTrace();
return null;
TfromXML(Class clazz, InputStream is)
from XML 
JAXBContext context = JAXBContext.newInstance(clazz);
Unmarshaller unmarshaller = context.createUnmarshaller();
return (T) unmarshaller.unmarshal(is);
TfromXml(Class tClass, InputStream inputStream)
from Xml 
JAXBContext jaxbContext = null;
try {
    jaxbContext = JAXBContext.newInstance(tClass);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    return (T) jaxbUnmarshaller.unmarshal(inputStream);
} catch (JAXBException e) {
    e.printStackTrace();
    return null;
...
TfromXml(File xmlPath, Class type)
from Xml 
BufferedReader reader = null;
StringBuilder sb = null;
try {
    reader = new BufferedReader(new InputStreamReader(new FileInputStream(xmlPath), ENCODING));
    String line = null;
    sb = new StringBuilder();
    while ((line = reader.readLine()) != null) {
        sb.append(line + "\n");
...
ObjectfromXML(final byte[] data, final Class type)
Converts byte data representing XML of a JAXB object to an object. 
try {
    final JAXBContext context = getContext(type);
    final Unmarshaller unMarshal = context.createUnmarshaller();
    final JAXBElement<?> temp = unMarshal.unmarshal(new StreamSource(new ByteArrayInputStream(data)), type);
    return temp.getValue();
} catch (final JAXBException exception) {
    throw new IllegalStateException(exception);
TfromXml(final Reader reader, final Class dtoClass)
from Xml 
Unmarshaller un = null;
try {
    un = getJaxbContext(dtoClass).createUnmarshaller();
    return (T) un.unmarshal(reader);
} catch (JAXBException e) {
    throw new RuntimeException(e);