Add package imports to MCP blog

[habiblawal1]

In the MCP blog, the package imports are now included within the code snippets. Here is a preview in the draft site https://blogs-draft-openlibertyio.mqj6zf7jocq.us-south.codeengine.appdomain.cloud/blog/2025/10/23/mcp-standalone-blog.html

[donbourne]

not sure I get what the citiesArray is for here (since it seems to just determine how many times you call skipProcessingIfCancelled()). Also, not sure what the println is for.

[donbourne]

ohhh. I think you were just trying to show something being processed... but that seems like an odd example, since System.out.println calls would be so fast.

[habiblawal1]

I've tried adding a better example below with the most recent commit:

@Tool(name = "processLargeDataset", title = "Process Large Dataset", description = "Processes data in chunks. Can be cancelled by the client.")
	public String processLargeDataset(Cancellation cancellation) {
		String[] itemsToProcess = { "Item1", "Item2", "Item3" };
		List<String> processedItems = new ArrayList<>();

		for (String item : itemsToProcess) {
			// Throws exception if client requests cancellation
			cancellation.skipProcessingIfCancelled();

			// Simulates a long running process
			processItem(item);
			processedItems.add(item);
		}
		return processedItems.toString();
	}

[donbourne]

thanks Habib, I like that better.