This class is a repository for constants defined by various XML standards. Most are URIs that identify XML namespaces. public final class XMLConstants { // No Constructor // Public Constants public static final String DEFAULT_NS_PREFIX ; = " " public static final String FEATURE_SECURE_PROCESSING ; = "http://javax.xml.XMLConstants/feature/secure-processing" public static final String NULL_NS_URI ; =" " public static final String RELAXNG_NS_URI ; = "http://relaxng.org/ns/structure/1.0" public static final String W3C_XML_SCHEMA_INSTANCE_NS_URI ; ="http://www.w3.org/2001/XMLSchema-instance" public static final String W3C_XML_SCHEMA_NS_URI ; = "http://www.w3.org/2001/XMLSchema" public static final String W3C_XPATH_DATATYPE_NS_URI ; = "http://www.w3.org/2003/11/xpath-datatypes" public static final String XML_DTD_NS_URI ; = "http://www.w3.org/TR/REC-xml" public static final String XML_NS_PREFIX ; = "xml" public static final String XML_NS_URI ; = "http://www.w3.org/XML/1998/namespace" public static final String XMLNS_ATTRIBUTE ; = "xmlns" public static final String XMLNS_ATTRIBUTE_NS_URI ; = "http://www.w3.org/2000/xmlns/" } |