public void testParentConnections() throws ParserException {
String tag1 = "<custom>";
String tag2 = "<custom>something</custom>";
String tag3 = "</custom>";
createParser(tag1 + tag2 + tag3);
parser.setNodeFactory(
new PrototypicalNodeFactory(
new Tag[] {
new CustomTag(false), new AnotherTag(false),
}));
parseAndAssertNodeCount(3);
CustomTag customTag = (CustomTag) node[0];
assertStringEquals("first custom tag html", tag1 + "</custom>", customTag.toHtml());
assertNull("first custom tag should have no parent", customTag.getParent());
customTag = (CustomTag) node[1];
assertStringEquals("second custom tag html", tag2, customTag.toHtml());
assertNull("second custom tag should have no parent", customTag.getParent());
Node firstChild = customTag.childAt(0);
assertType("firstChild", Text.class, firstChild);
Node parent = firstChild.getParent();
assertNotNull("first child parent should not be null", parent);
assertSame("parent and custom tag should be the same", customTag, parent);
Tag endTag = (Tag) node[2];
assertStringEquals("third custom tag html", tag3, endTag.toHtml());
assertNull("end tag should have no parent", endTag.getParent());
}
/** @see org.htmlparser.visitors.NodeVisitor */
public void visitTag(final Tag n) {
if ((null != n.getParent())
|| ((n instanceof CompositeTag) && (null == ((CompositeTag) n).getEndTag()))) {
if (n instanceof ScriptTag) {
this.scriptTag = (ScriptTag) n;
}
} else {
if (n instanceof ScriptTag) {
this.scriptTag = (ScriptTag) n;
}
}
}
@Override
public void visitTag(Tag tag) {
Element e = Document.get().createElement(tag.getTagName());
map.put(tag, e);
for (Object o : tag.getAttributesEx()) {
Attribute a = (Attribute) o;
if ("id".equalsIgnoreCase(a.getName())) {
e.setId(a.getValue());
} else if ("style".equalsIgnoreCase(a.getName())) {
processStyle(e, a.getValue());
} else if ("class".equalsIgnoreCase(a.getName())) {
e.setClassName(a.getValue());
} else if (!a.isEmpty() && !a.isWhitespace() && a.isValued()) {
e.setAttribute(a.getName(), a.getValue());
}
}
Element parent = getParent(tag.getParent());
parent.appendChild(e);
}