/**
* Classify an element name as inline, formatted, or both or neither. This method is overridden
* in the XHTML indenter
*
* @param elemName the element name
* @return a bit-significant integer containing flags IS_INLINE and/or IS_FORMATTED
*/
public int classifyTag(NodeName elemName) {
int r = 0;
String tag = elemName.getDisplayName();
if (inlineTable.contains(tag)) {
r |= IS_INLINE;
}
if (formattedTable.contains(tag)) {
r |= IS_FORMATTED;
}
return r;
}
protected static boolean isEmptyTag(String tag) {
return emptyTags.contains(tag);
}
private static void setEmptyTag(String tag) {
emptyTags.add(tag);
}
private static boolean isBooleanAttribute(String element, String attribute, String value) {
return attribute.equalsIgnoreCase(value)
&& booleanAttributes.contains(attribute)
&& booleanCombinations.contains(element + '+' + attribute);
}
private static void setBooleanAttribute(String element, String attribute) {
booleanAttributes.add(attribute);
booleanCombinations.add(element + '+' + attribute);
}
static {
for (String formattedTag : formattedTags) {
formattedTable.add(formattedTag);
}
}
static {
for (String inlineTag : inlineTags) {
inlineTable.add(inlineTag);
}
}