public void setImportPrecedence(final int precedence) {
// Set import precedence for this stylesheet
_importPrecedence = precedence;
// Set import precedence for all included stylesheets
final Enumeration elements = elements();
while (elements.hasMoreElements()) {
SyntaxTreeNode child = (SyntaxTreeNode) elements.nextElement();
if (child instanceof Include) {
Stylesheet included = ((Include) child).getIncludedStylesheet();
if (included != null && included._includedFrom == this) {
included.setImportPrecedence(precedence);
}
}
}
// Set import precedence for the stylesheet that imported this one
if (_importedFrom != null) {
if (_importedFrom.getImportPrecedence() < precedence) {
final Parser parser = getParser();
final int nextPrecedence = parser.getNextImportPrecedence();
_importedFrom.setImportPrecedence(nextPrecedence);
}
}
// Set import precedence for the stylesheet that included this one
else if (_includedFrom != null) {
if (_includedFrom.getImportPrecedence() != precedence)
_includedFrom.setImportPrecedence(precedence);
}
}
