org.jboss.as.cli.impl.Namespace Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.cli.impl;
import java.util.HashMap;
import java.util.Map;
import javax.xml.XMLConstants;
/**
* An enumeration of the supported namespaces for CLI configuration.
*
* @author Darran Lofthouse
*/
public enum Namespace {
// must be first
UNKNOWN(null), NONE(null),
// predefined standard
XML_SCHEMA_INSTANCE("http://www.w3.org/2001/XMLSchema-instance"),
CLI_1_0("urn:jboss:cli:1.0"),
CLI_1_1("urn:jboss:cli:1.1"),
CLI_1_2("urn:jboss:cli:1.2"),
CLI_1_3("urn:jboss:cli:1.3");
/**
* The current namespace version.
*/
public static final Namespace CURRENT = CLI_1_2;
private final String name;
Namespace(final String name) {
this.name = name;
}
/**
* Get the URI of this namespace.
*
* @return the URI
*/
public String getUriString() {
return name;
}
private static final Map MAP;
static {
final Map map = new HashMap();
for (Namespace namespace : values()) {
final String name = namespace.getUriString();
if (name != null)
map.put(name, namespace);
}
MAP = map;
}
public static Namespace forUri(String uri) {
// FIXME when STXM-8 is done, remove the null check
if (uri == null || XMLConstants.NULL_NS_URI.equals(uri))
return NONE;
final Namespace element = MAP.get(uri);
return element == null ? UNKNOWN : element;
}
public static Namespace[] cliValues() {
Namespace[] temp = values();
// The 3 is for the 3 namespaces excluded below.
Namespace[] response = new Namespace[temp.length - 3];
int nextPos = 0;
for (Namespace current : temp) {
if (current != UNKNOWN && current != NONE && current != XML_SCHEMA_INSTANCE) {
response[nextPos++] = current;
}
}
return response;
}
}