Example usage for org.jsoup.nodes Element hasAttr

Introduction

In this page you can find the example usage for org.jsoup.nodes Element hasAttr.

Prototype

public boolean hasAttr(String attributeKey) 

Source Link

Document

Test if this element has an attribute.

Usage

From source file:org.asqatasun.rules.elementselector.LinkElementSelector.java

/**
 * /*w w  w  .j  av a 2 s.  co m*/
 * @param linkElement
 * @param linkText
 * @return whether the current link have a context
 */
protected boolean doesLinkHaveContext(Element linkElement, String linkText) {
    // does the current link have a title attribute? 
    if (considerTitleAsContext && linkElement.hasAttr(TITLE_ATTR)
            && !StringUtils.equalsIgnoreCase(linkElement.attr(TITLE_ATTR), linkText)) {
        return true;
    }
    if (linkElement.hasAttr(ARIA_LABEL_ATTR) && StringUtils.isNotBlank(linkElement.attr(ARIA_LABEL_ATTR))) {
        return true;
    }
    if (linkElement.hasAttr(ARIA_LABELLEDBY_ATTR)
            && StringUtils.isNotBlank(linkElement.attr(ARIA_LABELLEDBY_ATTR))) {
        return true;
    }
    // does the parent of the current link have some text?
    if (StringUtils.isNotBlank(linkElement.parent().ownText())) {
        return true;
    }
    // does the current element have a previous sibling of heading type?
    if (isOneOfPrecedingSiblingofHeadingType(linkElement)) {
        return true;
    }
    // does one of the parent of the current element have a previous sibling 
    // of heading type or is found in the PARENT_CONTEXT_ELEMENTS list?
    for (Element parent : linkElement.parents()) {
        if (PARENT_CONTEXT_ELEMENTS.contains(parent.tagName())
                || isOneOfPrecedingSiblingofHeadingType(parent)) {
            return true;
        }
    }
    return false;
}

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From source file:org.asqatasun.rules.rgaa22.Rgaa22Rule03101.java

@Override
protected void select(SSPHandler sspHandler) {
    super.select(sspHandler);
    // From the selected form elements, only keep the one without id
    // or with an id not unique on the page
    for (Element el : getElements().get()) {
        if (!el.hasAttr(ID_ATTR) || StringUtils.isEmpty(el.id().trim()) || CssLikeSelectorBuilder
                .getNumberOfElements(sspHandler, CssLikeSelectorBuilder.buildSelectorFromId(el.id())) >= 2) {
            elementsWithoutUniqueId.add(el);
        }/*www. j a va  2  s .co m*/
    }
}

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From source file:org.asqatasun.rules.rgaa22.Rgaa22Rule06021.java

/**
 * /*w ww  . j  a v  a2 s.  co m*/
 * @param element
 * @return 
 */
private boolean doesElementHaveRequestedTargetAttribute(Element element) {
    if (!element.hasAttr(TARGET_ATTR)) {
        return false;
    }
    String targetValue = element.attr(TARGET_ATTR);
    return !(StringUtils.equalsIgnoreCase(targetValue, TOP_TARGET_VALUE)
            || StringUtils.equalsIgnoreCase(targetValue, PARENT_TARGET_VALUE)
            || StringUtils.equalsIgnoreCase(targetValue, SELF_TARGET_VALUE));
}

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From source file:org.asqatasun.rules.rgaa22.Rgaa22Rule06031.java

/**
 * //from w w w  .java 2 s  .co m
 * @param element
 * @return 
 */
private boolean doesElementHaveRequestedTargetAttribute(Element element) {
    if (!element.hasAttr(TARGET_ATTR)) {
        return false;
    }
    String targetValue = element.attr(TARGET_ATTR);
    if (StringUtils.equalsIgnoreCase(targetValue, TOP_TARGET_VALUE)
            || StringUtils.equalsIgnoreCase(targetValue, PARENT_TARGET_VALUE)
            || StringUtils.equalsIgnoreCase(targetValue, SELF_TARGET_VALUE)) {
        return false;
    }
    return true;
}

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From source file:org.asqatasun.rules.rgaa30.Rgaa30Rule010204.java

/**
 * /*from  w w  w .  j  a  va2 s.  c  o m*/
 * @param svgElements
 * @param svgElementsWithoutRoleImage
 * @param ariaAttrOnSvgOrChild
 * @param svgElementsWithDescOrTitleChild
 * @param titleAttrOnSvgOrChild 
 */
private void extractMalformedPatternDetectedElements(ElementHandler<Element> svgElements,
        ElementHandler<Element> svgElementsWithoutRoleImage, ElementHandler<Element> ariaAttrOnSvgOrChild,
        ElementHandler<Element> svgElementsWithDescOrTitleChild, ElementHandler<Element> titleAttrOnSvgOrChild,
        ElementHandler<Element> wellFormedSvgElements) {
    for (Element element : svgElements.get()) {
        boolean patternDetected = false;
        if (!StringUtils.equalsIgnoreCase(element.attr(ROLE_ATTR), "img")) {
            svgElementsWithoutRoleImage.add(element);
            patternDetected = true;
        }
        if (element.hasAttr(ARIA_LABEL_ATTR) || element.hasAttr(ARIA_LABELLEDBY_ATTR)
                || element.hasAttr(ARIA_DESCRIBEDBY_ATTR) || !element.select(ARIA_DESCRIBEDBY_CSS_LIKE_QUERY
                        + "," + ARIA_LABEL_CSS_LIKE_QUERY + "," + ARIA_LABELLEDBY_CSS_LIKE_QUERY).isEmpty()) {
            ariaAttrOnSvgOrChild.add(element);
            patternDetected = true;
        }
        if (!element.select(NOT_EMPTY_ARIA_TITLE_CSS_LIKE_QUERY + "," + NOT_EMPTY_ARIA_DESC_CSS_LIKE_QUERY)
                .isEmpty()) {
            svgElementsWithDescOrTitleChild.add(element);
            patternDetected = true;
        }
        if (element.hasAttr(TITLE_ELEMENT) || !element.select("[title]").isEmpty()) {
            titleAttrOnSvgOrChild.add(element);
            patternDetected = true;
        }
        if (wellFormedSvgElements != null && !patternDetected) {
            wellFormedSvgElements.add(element);
        }
    }
}

---

From source file:org.asqatasun.rules.rgaa30.Rgaa30Rule010301.java

@Override
protected void select(SSPHandler sspHandler) {
    super.select(sspHandler);
    Iterator<Element> iter = getSelectionWithoutMarkerHandler().get().iterator();
    // The elements with a longdesc attribute are seen as informative. 
    // They are added to the selection with marker
    while (iter.hasNext()) {
        Element el = iter.next();
        if (el.hasAttr(LONGDESC_ATTR)) {
            iter.remove();/*from ww w  .  j  av a  2 s . c om*/
            getSelectionWithMarkerHandler().add(el);
        }
    }
}

---

From source file:org.asqatasun.rules.rgaa30.Rgaa30Rule010306.java

/**
 * /*  ww w  .  j  av a  2  s . co m*/
 * @param element
 * @return whether the aria label exists and is empty
 */
private boolean isRoleImagePresent(Element element) {
    return element.hasAttr(ROLE_ATTR) && StringUtils.equalsIgnoreCase("img", element.attr(ROLE_ATTR));
}

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From source file:org.asqatasun.rules.rgaa30.Rgaa30Rule010306.java

/**
 * /*  w  w w  .j a v a2s .  c o  m*/
 * @param element
 * @return whether the aria label exists and is empty
 */
private boolean isAriaLabelExistsAndEmpty(Element element) {
    return element.hasAttr(ARIA_LABEL_ATTR) && StringUtils.isEmpty(getAriaLabelAttrText(element));
}

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From source file:org.asqatasun.rules.rgaa30.Rgaa30Rule010306.java

/**
 * /*from   w w  w  . ja  v a2s . co  m*/
 * @param element
 * @return whether the aria label exists and is not empty
 */
private boolean isAriaLabelExistsAndNotEmpty(Element element) {
    return element.hasAttr(ARIA_LABEL_ATTR) && StringUtils.isNotEmpty(getAriaLabelAttrText(element));
}

---

From source file:org.asqatasun.rules.rgaa30.Rgaa30Rule010306.java

/**
 * /*from www.j a v a  2 s.  c om*/
 * @param element
 * @return whether the aria label and the title are present, not empty 
 * and identical
 */
private boolean isTitleExistsAndNotEmpty(Element element) {
    return element.hasAttr(TITLE_ATTR) && StringUtils.isNotEmpty(getTitleAttrText(element));
}

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