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import java.io.StringReader;
import javax.swing.text.AttributeSet;
import javax.swing.text.Element;
import javax.swing.text.html.CSS;
import javax.swing.text.html.HTMLDocument;
import javax.swing.text.html.HTMLEditorKit;
/*
* @test
* @bug 8323801 8326734
* @summary Tests that '' produce underlined and struck-through text
*/
public final class HTMLUnderlineStrike {
private static final String HTML = """
Strike-through text
struck?
struck?
struck?
struck?
""";
public static void main(String[] args) throws Exception {
HTMLEditorKit kit = new HTMLEditorKit();
HTMLDocument doc = new HTMLDocument();
try (StringReader reader = new StringReader(HTML)) {
kit.read(reader, doc, 0);
}
StringBuilder errors = new StringBuilder();
Element root = doc.getDefaultRootElement();
Element body = root.getElement(1);
for (int i = 0; i < body.getElementCount(); i++) {
Element p = body.getElement(i);
Element content = p.getElement(0);
AttributeSet attr = content.getAttributes();
Object decoration = attr.getAttribute(CSS.Attribute.TEXT_DECORATION);
String strDecoration = decoration.toString();
System.out.println(i + ": " + decoration);
if (!strDecoration.contains("line-through")
|| !strDecoration.contains("underline")) {
errors.append("[")
.append(i)
.append("], ");
}
}
if (!errors.isEmpty()) {
errors.delete(errors.length() - 2, errors.length());
throw new RuntimeException(errors + " must have both "
+ "'line-through' and 'underline' in "
+ "'text-decoration'");
}
}
}