/** Print the tag formatted to a PrintWriter. */
public void print(int indent, PrintWriter pw) {
pw.print("\n");
spaces(pw, indent);
pw.print('<');
pw.print(name);
for (Map.Entry<String, String> e : attributes.entrySet()) {
String key = e.getKey();
String value = escape(e.getValue());
pw.print(' ');
pw.print(key);
pw.print("=");
String quote = "'";
if (value.indexOf(quote) >= 0) quote = "\"";
pw.print(quote);
pw.print(value);
pw.print(quote);
}
if (content.size() == 0) pw.print('/');
else {
pw.print('>');
for (Object content : this.content) {
if (content instanceof String) {
formatted(pw, indent + 2, 60, escape((String) content));
} else if (content instanceof Tag) {
Tag tag = (Tag) content;
tag.print(indent + 2, pw);
}
}
pw.print("\n");
spaces(pw, indent);
pw.print("</");
pw.print(name);
}
pw.print('>');
}
/** Return a string representation of this Tag and all its children recursively. */
public String toString() {
StringWriter sw = new StringWriter();
print(0, new PrintWriter(sw));
return sw.toString();
}