Iterator<IDomNode> itor = node.treeIterator();
Map<IDomNode, Integer> operatorNodes = Maps.newHashMap();
IntegerCluster cluster = new IntegerCluster(clusterWidth);
final LiteralHashElements access = grammarAccess.getLiteralHashAccess();
final HashEntryElements hashAccess = grammarAccess.getHashEntryAccess();
int previousKeyWidth = 0;
while(itor.hasNext()) {
IDomNode n = itor.next();
EObject ge = n.getGrammarElement();
if(ge == access.getLeftCurlyBracketKeyword_1()) {
IDomNode nextLeaf = DomModelUtils.nextWhitespace(n);
if(DomModelUtils.isWhitespace(nextLeaf) && breakAndAlign)
nextLeaf.getStyles().add(StyleSet.withStyles(styles.oneLineBreak()));
}
else if(breakAndAlign) {
if(ge == access.getCommaKeyword_2_1_0()) {
IDomNode nextLeaf = DomModelUtils.nextWhitespace(n);
if(DomModelUtils.isWhitespace(nextLeaf))
nextLeaf.getStyles().add(StyleSet.withStyles(styles.oneLineBreak()));
}
else if(ge == hashAccess.getKeyLiteralNameOrStringParserRuleCall_0_0()) {