Class NamespaceResolver

java.lang.Object

eu.maveniverse.domtrip.NamespaceResolver

public class NamespaceResolver
extends Object

Utility class for resolving namespace information in XML elements. Provides methods to resolve namespace URIs, prefixes, and build namespace contexts.

Method Summary

Modifier and Type	Method	Description
static NamespaceContext	buildNamespaceContext(Element element)	Builds a complete namespace context for the given element.
static String	createQualifiedName(String prefix, String localName)	Creates a qualified name from prefix and local name.
static boolean	isNamespaceInScope(Element element, String namespaceURI)	Checks if a namespace URI is in scope for the given element.
static String	resolveNamespaceURI(Element element, String prefix)	Resolves the namespace URI for a given prefix in the context of an element.
static String	resolvePrefix(Element element, String namespaceURI)	Resolves a prefix for a given namespace URI in the context of an element.
static String[]	splitQualifiedName(String qualifiedName)	Splits a qualified name into prefix and local name parts.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

resolveNamespaceURI

public static String resolveNamespaceURI(Element element,
 String prefix)

Resolves the namespace URI for a given prefix in the context of an element. Walks up the element tree to find namespace declarations.

resolvePrefix

public static String resolvePrefix(Element element,
 String namespaceURI)

Resolves a prefix for a given namespace URI in the context of an element. Returns the first prefix found that maps to the URI.

isNamespaceInScope

public static boolean isNamespaceInScope(Element element,
 String namespaceURI)

Checks if a namespace URI is in scope for the given element.

buildNamespaceContext

public static NamespaceContext buildNamespaceContext(Element element)

Builds a complete namespace context for the given element. Includes all namespace declarations from the element and its ancestors.

splitQualifiedName

public static String[] splitQualifiedName(String qualifiedName)

Splits a qualified name into prefix and local name parts. Returns an array where [0] is prefix (or null) and [1] is local name.

createQualifiedName

public static String createQualifiedName(String prefix,
 String localName)

Creates a qualified name from prefix and local name.