org.apache.tapestry5.internal.services.BaseURLSourceImpl Maven / Gradle / Ivy

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Central module for Tapestry, containing interfaces to the Java Servlet API and all core services and components.

There is a newer version: 5.8.6

// Copyright 2008, 2010 The Apache Software Foundation
//
// Licensed 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.tapestry5.internal.services;

import org.apache.tapestry5.services.BaseURLSource;
import org.apache.tapestry5.services.Request;

public class BaseURLSourceImpl implements BaseURLSource
{
    private final Request request;

    public BaseURLSourceImpl(Request request)
    {
        this.request = request;
    }

    public String getBaseURL(boolean secure)
    {
        int port = request.getLocalPort();

        int schemeDefaultPort = request.isSecure() ? 443 : 80;

        String portSuffix = port == schemeDefaultPort ? "" : ":" + port;

        return String.format("%s://%s%s", secure ? "https" : "http", request.getServerName(), portSuffix);
    }
}