Bug 74580 formatting for condition quick assists
3.1 M2 test pass The formatting of conditionals modified by the new quick assists is misleading. Consider the following: if (c1) { one(); } else if (c2) { two(); } else { three(); } translates into: if (!c1) if (c2) { two(); } else { three(); } else { one(); } which is correct, but it is barely visible from the formatting that the last else clause belongs to the first if statement. I would expect this (with or without the braces): if (!c1) if (c2) { two(); } else { three(); } else { one(); }
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/AdvancedQuickAssistProcessor.java
for (int i = ifIndex + 1; i < statements.size(); i++) {
			Statement statement = (Statement) statements.get(i);
			elseBlock.statements().add(rewrite.createMoveTarget(statement));
		}
		
		IfStatement newIf = ast.newIfStatement();
		newIf.setExpression(conditionPlaceholder);
		newIf.setThenStatement(thenPlaceholder);
		newIf.setElseStatement(elseBlock);
		rewrite.replace(ifStatement, newIf, null);
		
		String label = CorrectionMessages.getString("AdvancedQuickAssistProcessor.convertToIfElse.description"); 
		Image image = JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_LOCAL);
		ASTRewriteCorrectionProposal proposal = new ASTRewriteCorrectionProposal(label, context.getCompilationUnit(),
				rewrite, 1, image);
		resultingCollections.add(proposal);
		return true;
	}
	private boolean getInverseIfProposals(IInvocationContext context, ASTNode covering, Collection resultingCollections) {
		Statement coveringStatement = ASTResolving.findParentStatement(covering);
		if (!(coveringStatement instanceof IfStatement)) {
			return false;
		}
		IfStatement ifStatement = (IfStatement) coveringStatement;
		if (ifStatement.getElseStatement() == null) {
			return false;
		}
		
		if (resultingCollections == null) {
			return true;