com.omnigon.aem.common.utils.url.DefaultSlingUrlBuilder.java Source code

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Here is the source code for com.omnigon.aem.common.utils.url.DefaultSlingUrlBuilder.java

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/*
 * Copyright (c) 2017 Omnigon Communications, LLC. All rights reserved.
 *
 * This software is the confidential and proprietary information of Omnigon Communications, LLC
 * ("Confidential Information"). You shall not disclose such Confidential Information and shall
 * in accordance with the terms of the license agreement you entered into with Omnigon Communications, LLC, its
 * subsidiaries, affiliates or authorized licensee. Unless required by applicable law or agreed to in writing, this
 * Confidential Information is provided on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the license agreement for the specific language governing permissions and limitations.
 */
package com.omnigon.aem.common.utils.url;

import org.apache.commons.lang3.StringUtils;
import org.apache.sling.api.request.RequestPathInfo;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * User: Andrey Bardashevsky
 * Date/Time: 23.06.2014 14:25
 */
class DefaultSlingUrlBuilder extends SlingUrlBuilder {
    public static final String HTML_EXTENSION = ".html";

    private final String contentPath;

    private List<String> selectors = new ArrayList<String>();

    private String suffix;

    private String extension = HTML_EXTENSION;

    DefaultSlingUrlBuilder(final RequestPathInfo pathInfo) {
        this.contentPath = pathInfo.getResourcePath();
        Collections.addAll(this.selectors, pathInfo.getSelectors());
        this.extension = StringUtils.defaultIfBlank(pathInfo.getExtension(), HTML_EXTENSION);
        this.suffix = pathInfo.getSuffix();
    }

    @Override
    public SlingUrlBuilder setSuffix(String suffix) {
        this.suffix = suffix;

        return this;
    }

    @Override
    public SlingUrlBuilder addSelector(String selector) {
        this.selectors.add(selector);

        return this;
    }

    @Override
    public SlingUrlBuilder setExtension(String extension) {
        this.extension = extension;

        return this;
    }

    @Override
    public String build() {
        StringBuilder b = new StringBuilder(contentPath);

        for (String selector : selectors) {
            b.append(".");
            b.append(selector);
        }

        if (StringUtils.isNotBlank(extension)) {
            if (StringUtils.startsWith(extension, ".")) {
                b.append(extension);
            } else {
                b.append(".");
                b.append(extension);
            }
        }

        if (StringUtils.isNotBlank(suffix)) {
            if (StringUtils.startsWith(suffix, "/")) {
                b.append(suffix);
            } else {
                b.append("/");
                b.append(suffix);
            }
        }

        return b.toString();
    }

}