common/src/main/java/org/apache/abdera2/common/iri/HttpScheme.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  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.  For additional information regarding
 * copyright in this work, please see the NOTICE file in the top level
 * directory of this distribution.
 */
package org.apache.abdera2.common.iri;

import org.apache.abdera2.common.text.UrlEncoding;
import org.apache.abdera2.common.text.CharUtils.Profile;

class HttpScheme extends AbstractScheme {

  private static final long serialVersionUID = -1245261239186820368L;
    static final String HTTP = "http";
    static final String HTTPS = "https";
    static final int DEFAULT_PORT = 80;
    static final int HTTPS_DEFAULT_PORT = 443;

    public HttpScheme() {
        super(HTTP, DEFAULT_PORT);
    }

    protected HttpScheme(String name, int port) {
        super(name, port);
    }

    @Override
    public IRI normalize(IRI iri) {
        StringBuilder buf = new StringBuilder();
        int port = (iri.getPort() == port()) ? -1 : iri.getPort();
        String host = iri.getHost();
        if (host != null)
            host = host.toLowerCase();
        String ui = iri.getUserInfo();
        iri.buildAuthority(buf, ui, host, port);
        String authority = buf.toString();
        return new IRI(
            iri._scheme, 
            authority, 
            ui, 
            host, 
            port, 
            IRI.normalize(
                iri.getPath()),
                UrlEncoding.encode(
                    UrlEncoding.decode(
                        iri.getQuery()), 
                    Profile.IQUERY), 
                UrlEncoding.encode(
                    UrlEncoding.decode(
                        iri.getFragment()), 
                    Profile.IFRAGMENT));
    }

    // use the path normalization coded into the IRI class
    public String normalizePath(String path) {
        return null;
    }

}