/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.axiom.om.impl.common;
import org.apache.axiom.om.OMNamespace;
/** Class OMNamespaceImpl */
public class OMNamespaceImpl implements OMNamespace {
/** Field prefix */
private final String prefix;
/** Field uri */
private final String uri;
/**
* @param uri
* @param prefix
*/
public OMNamespaceImpl(String uri, String prefix) {
if (uri == null) {
throw new IllegalArgumentException("Namespace URI may not be null");
}
this.uri = uri;
this.prefix = prefix;
}
/**
* Method equals.
*
* @param uri
* @param prefix
* @return Returns boolean.
*/
public boolean equals(String uri, String prefix) {
return (this.uri.equals(uri) &&
(this.prefix == null ? prefix == null :
this.prefix.equals(prefix)));
}
public boolean equals(Object obj) {
if (!(obj instanceof OMNamespace)) return false;
OMNamespace other = (OMNamespace)obj;
String otherPrefix = other.getPrefix();
return (uri.equals(other.getNamespaceURI()) &&
(prefix == null ? otherPrefix == null :
prefix.equals(otherPrefix)));
}
/**
* Method getPrefix.
*
* @return Returns String.
*/
public String getPrefix() {
return prefix;
}
/**
* Method getName.
*
* @return Returns String.
*/
public String getName() {
return uri;
}
public String getNamespaceURI() {
return uri;
}
public int hashCode() {
return uri.hashCode() ^ (prefix != null ? prefix.hashCode() : 0);
}
}