ImageInlineUtils.java

package fr.sii.ogham.html.inliner.impl.jsoup;

import static fr.sii.ogham.html.inliner.ImageInlinerConstants.INLINED_ATTR;

import static fr.sii.ogham.html.inliner.ImageInlinerConstants.INLINE_MODE_ATTR;

import org.jsoup.Jsoup;

import org.jsoup.nodes.Document;

import org.jsoup.nodes.Element;

import org.jsoup.nodes.Node;

import org.jsoup.select.Elements;

import fr.sii.ogham.html.inliner.ImageInlinerConstants;

import fr.sii.ogham.html.inliner.ImageInlinerConstants.InlineMode;

/**

 * Helper class that factorizes code for classes that are using Jsoup inliners.

 * 

 * @author Aurélien Baudet

 *

 */

public final class ImageInlineUtils {

	/**

	 * Checks if inlining mode is allowed on the provided element.

	 * 

	 * @param img

	 *            the image element to check if the actual inlining mode is

	 *            allowed

	 * @param mode

	 *            the actual mode

	 * @return true if this mode is allowed, false otherwise

	 */

	@SuppressWarnings("squid:S1126")

	public static boolean isInlineModeAllowed(Node img, InlineMode mode) {

		// if already inlined => reject (do not inline twice)

		}

		// if inline mode defined but not the wanted mode => reject

		}

		// if inline mode defined and matches the wanted mode => allow

		// if no inline mode defined => allow (any mode allowed)

	}

	/**

	 * Remove attributes that are used only by Ogham:

	 * <ul>

	 * <li>{@link ImageInlinerConstants#INLINE_MODE_ATTR}</li>

	 * <li>{@link ImageInlinerConstants#INLINED_ATTR}</li>

	 * </ul>

	 * 

	 * @param html

	 *            the html to clean

	 * @return the cleaned html

	 */

	public static String removeOghamAttributes(String html) {

	}

	private ImageInlineUtils() {

}

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