NbspaceContent.java

package org.akaza.openclinica.view.form;

import org.jdom.Content;

/**
 * This class has the sole purpose of creating a non-breaking space character
 * for inside a textarea tag, in order to force JDOM to create a non-empty tag
 * (<textarea> </textarea>, as opposed to <textarea />).
 */
public class NbspaceContent extends Content {
    @Override
    public String getValue() {
        return " ";
    }
}