/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      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.eclipse.webdav.dom;

import java.util.Properties;

/**
 * <b>Note:</b> This class/interface is part of an interim API that is still under 
 * development and expected to change significantly before reaching stability. 
 * It is being made available at this early stage to solicit feedback from pioneering 
 * adopters on the understanding that any code that uses this API will almost 
 * certainly be broken (repeatedly) as the API evolves.
 */
public class Namespaces {
    private String fDefaultNSName = null;
    private Properties fNSNames = null;
    private Properties fNSPrefixes = null;

    public Namespaces() {
        fNSNames = new Properties();
        fNSPrefixes = new Properties();
    }

    public Namespaces(Namespaces namespaces) {
        fDefaultNSName = namespaces.fDefaultNSName;
        fNSNames = new Properties(namespaces.fNSNames);
        fNSPrefixes = new Properties(namespaces.fNSPrefixes);
    }

    public String getDefaultNSName() {
        return fDefaultNSName;
    }

    public String getNSName(String nsPrefix) {
        return fNSNames.getProperty(nsPrefix);
    }

    public String getNSPrefix(String nsName) {
        return fNSPrefixes.getProperty(nsName);
    }

    public void putNSName(String nsPrefix, String nsName) {
        fNSNames.put(nsPrefix, nsName);
    }

    public void putNSPrefix(String nsName, String nsPrefix) {
        fNSPrefixes.put(nsName, nsPrefix);
    }

    public void setDefaultNSName(String nsName) {
        fDefaultNSName = nsName;
    }
}