org.jvnet.jaxb2_commons.lang.ContextUtils Maven / Gradle / Ivy
package org.jvnet.jaxb2_commons.lang;
import java.io.StringWriter;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
public class ContextUtils {
public static String getContextPath(Class... classes) {
if (classes == null) {
throw new IllegalArgumentException("The validated object is null");
}
for (int i = 0; i < classes.length; i++) {
if (classes[i] == null) {
throw new IllegalArgumentException("The validated array contains null element at index: " + i);
}
}
final StringBuilder contextPath = new StringBuilder();
for (int index = 0; index < classes.length; index++) {
if (index > 0) {
contextPath.append(':');
}
contextPath.append(classes[index].getPackage().getName());
}
return contextPath.toString();
}
public static String toString(JAXBContext context, Object object)
throws JAXBException {
final Marshaller marshaller = context.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
final StringWriter sw = new StringWriter();
marshaller.marshal(object, sw);
return sw.toString();
}
}