[logseq-plugin-git:commit] 2023-08-11T09:14:35.822Z

journals/2023_08_11.md

@@ -1,2 +1,14 @@
--
+- String key value to map [[Code Snippet]] [[Java]]
--
+	- ``` 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;
+	  	}
+	  ```