private String textOfElementWithClass(Element[] elements, String clazz) {
for (Element div : elements) {
if (clazz.equals(div.getAttributeValue("class"))) {
return div.getText();
}
}
return "";
}
public boolean hasEmbeddedCSS(String css) {
Element head = getHeadElement();
for (Element style : head.getChildElements("style")) {
if (style.getText().contains(css)) {
return true;
}
}
return false;
}
public String getElementXML(String className) {
Element[] childDivs = getRootElement().getDescendantElements("div");
for (Element div : childDivs) {
if (className.equals(div.getAttributeValue("class"))) {
return div.toXML();
}
}
return "";
}
public boolean hasEmbeddedJavaScript(String javaScript) {
Element head = getHeadElement();
for (Element script : head.getChildElements("script")) {
String type = script.getAttributeValue("type");
if ("text/javascript".equals(type) && script.getText().contains(javaScript)) {
return true;
}
}
return false;
}
public boolean hasJavaScriptDeclaration(String cssFilename) {
Element head = getHeadElement();
for (Element script : head.getChildElements("script")) {
String type = script.getAttributeValue("type");
String src = script.getAttributeValue("src");
if ("text/javascript".equals(type) && cssFilename.equals(src)) {
return true;
}
}
return false;
}
public boolean hasCSSDeclaration(String cssFilename) {
Element head = getHeadElement();
for (Element link : head.getChildElements("link")) {
String href = link.getAttributeValue("href");
String type = link.getAttributeValue("type");
String rel = link.getAttributeValue("rel");
if (cssFilename.equals(href) && "text/css".equals(type) && "stylesheet".equals(rel)) {
return true;
}
}
return false;
}
@Override
public void verify(CommandCall commandCall, Evaluator evaluator, ResultRecorder resultRecorder) {
Check.isFalse(
commandCall.hasChildCommands(), "Nesting commands inside an 'echo' is not supported");
Object result = evaluator.evaluate(commandCall.getExpression());
Element element = commandCall.getElement();
if (result != null) {
element.appendText(result.toString());
} else {
Element child = new Element("em");
child.appendText("null");
element.appendChild(child);
}
}