@Override
protected void checkItem(OPFItem item, OPFHandler opfHandler) {
String mimeType = item.getMimeType();
String fallback = item.getFallback();
if (mimeType == null || mimeType.equals("")) {
// report.error(path, item.getLineNumber(), item.getColumnNumber(),
// "empty media-type attribute");
return;
}
if (!mimeType.matches("[a-zA-Z0-9!#$&+-^_]+/[a-zA-Z0-9!#$&+-^_]+")) {
// report.error(path, item.getLineNumber(), item.getColumnNumber(),
// "invalid content for media-type attribute");
return;
}
if ("application/xhtml+xml".equals(mimeType)
&& !"xhtml".equals(Files.getFileExtension(item.getPath()))) {
report.message(
MessageId.HTM_014a,
new MessageLocation(path, item.getLineNumber(), item.getColumnNumber()),
item.getPath());
}
if (fallback != null) {
OPFItem fallbackItem = opfHandler.getItemById(fallback);
if (fallbackItem == null) {
report.message(
MessageId.OPF_040,
new MessageLocation(path, item.getLineNumber(), item.getColumnNumber()));
}
}
}
public void startElement() {
super.startElement();
XMLElement e = parser.getCurrentElement();
String name = e.getName();
if (name.equals("package")) {
HandlerUtil.processPrefixes(
e.getAttribute("prefix"),
prefixSet,
report,
path,
parser.getLineNumber(),
parser.getColumnNumber());
} else if (name.equals("meta")) {
processMeta(e);
} else if (name.equals("link")) {
processLink(e);
} else if (name.equals("item")) {
processItemProperties(e.getAttribute("properties"), e.getAttribute("media-type"));
} else if (name.equals("itemref")) {
processItemrefProperties(e.getAttribute("properties"));
} else if (name.equals("mediaType")) {
processBinding(e);
}
}
