private static void addWhiteSpace(final ASTNode treePrev, final LeafElement whiteSpaceElement) {
for (WhiteSpaceFormattingStrategy strategy :
WhiteSpaceFormattingStrategyFactory.getAllStrategies()) {
if (strategy.addWhitespace(treePrev, whiteSpaceElement)) {
return;
}
}
final ASTNode treeParent = treePrev.getTreeParent();
treeParent.addChild(whiteSpaceElement, treePrev);
}
