@Override
public boolean exit(ExpressionNode node) {
if (NodeTreeUtils.parentHasNext(node)) {
print(' ');
}
return super.exit(node);
}
@Override
public boolean exit(SelectorNode node) {
if (NodeTreeUtils.parentHasAnyFollowing(node, SelectorNode.class)) {
print(',');
}
return super.exit(node);
}
@Override
public boolean exit(FilterArgumentNode node) {
if (NodeTreeUtils.parentHasNext(node)) {
print(',').printOptional(' ');
}
return super.exit(node);
}
@Override
public boolean exit(VariableDefinitionNode node) {
print(";");
if (node.getParent().getChildren().size() > 1 && NodeTreeUtils.parentHasNext(node)) {
print(' ');
}
return super.exit(node);
}
@Override
public boolean enter(RuleSetNode ruleSet) {
if (_compress) {
// Check if the inner scope contains nodes
ScopeNode scope = NodeTreeUtils.getFirstChild(ruleSet, ScopeNode.class);
return !scope.getChildren().isEmpty();
}
return super.enter(ruleSet);
}
@Override
public boolean exit(PropertyNode node) {
if (NodeTreeUtils.parentHasNext(node)) {
print(";");
} else {
printOptional(";");
}
return super.exit(node);
}