com.sun.tools.xjc.util.NamespaceContextAdapter Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2022 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.tools.xjc.util;
import java.util.Collections;
import java.util.Iterator;
import javax.xml.namespace.NamespaceContext;
import com.sun.xml.xsom.XmlString;
import com.sun.tools.rngdatatype.ValidationContext;
/**
* Take a {@link ValidationContext} and make it look like a {@link NamespaceContext}.
*
* @author Kohsuke Kawaguchi
*/
public final class NamespaceContextAdapter implements NamespaceContext {
private XmlString xstr;
public NamespaceContextAdapter(XmlString xstr) {
this.xstr = xstr;
}
@Override
public String getNamespaceURI(String prefix) {
return xstr.resolvePrefix(prefix);
}
@Override
public String getPrefix(String namespaceURI) {
return null;
}
@Override
public Iterator getPrefixes(String namespaceURI) {
return Collections.emptyIterator();
}
}