package edu.harvard.i2b2.common.util.jaxb; import com.sun.xml.bind.marshaller.NamespacePrefixMapper; class NamespacePrefixMapperImpl extends NamespacePrefixMapper { public String getPreferredPrefix(String namespaceUri, String suggestion, boolean requirePrefix) { if ("http://www.w3.org/2001/XMLSchema-instance".equals(namespaceUri)) { return "xsi"; } else if ("http://i2b2.mgh.harvard.edu/message".equals(namespaceUri)) { return "i2b2"; } else { return suggestion; } } public String[] getPreDeclaredNamespaceUris() { return new String[] { }; } }