docs/journals/2023_08_11.md

• String key value to map Code Snippet Java

  • 	private MultiValueMap<String, String> params(final String... params) {
    		if (params.length % 2 != 0) {
    			throw new IllegalArgumentException("The params need to be as key value pair");
    		}
    		final LinkedMultiValueMap<String, String> result = new LinkedMultiValueMap<>();
    		IntStream.range(0, params.length / 2)
    				.map(i -> i * 2)
    				.mapToObj(i -> new ImmutablePair<>(params[i], params[i + 1]))
    				.forEach(p -> result.add(p.getLeft(), p.getRight()));
    		return result;
    	}