com.atomicleopard.thundr.freemarker.FreemarkerView.java Source code

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Here is the source code for com.atomicleopard.thundr.freemarker.FreemarkerView.java

Source

/*
 * This file is a part of thundr-contrib-freemarker, a software library from Atomic Leopard.
 *
 * Copyright (C) 2016 Atomic Leopard Pty Ltd, <nick@atomicleopard.com.au>
 *
 * 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 com.atomicleopard.thundr.freemarker;

import java.util.Collections;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;

import com.threewks.thundr.http.ContentType;
import com.threewks.thundr.http.StatusCode;
import com.threewks.thundr.view.TemplateView;
import com.threewks.thundr.view.View;

import jodd.util.StringPool;

public class FreemarkerView extends TemplateView<FreemarkerView> implements View {

    public FreemarkerView(String view) {
        this(view, Collections.<String, Object>emptyMap());
    }

    public FreemarkerView(String view, Map<String, Object> model) {
        super(view, model);
        withContentType(ContentType.TextHtml.value());
        withCharacterEncoding(StringPool.UTF_8);
        withStatusCode(StatusCode.OK);
    }

    @Override
    public String getView() {
        return completeViewName(view);
    }

    private String completeViewName(String view) {
        if (!StringUtils.startsWith(view, "/")) {
            view = "/ftl/" + view;
        }
        if (!StringUtils.contains(view, ".")) {
            view = view + ".ftl";
        }
        return view;
    }

    @Override
    public String toString() {
        String completeView = completeViewName(view);
        return completeView.equals(view) ? view : String.format("%s (%s)", view, completeView);
    }

}