robinhowlett

//DEPS com.jayway.jsonpath:json-path:2.1.0
import com.jayway.jsonpath.JsonPath;
import com.jayway.jsonpath.ReadContext;
import java.util.List;

public class JsonPathTest {

	public static void main(String[] args) {
		String json = "{\"phoneNumbers\": [\"a\", 1, false, \"\", null, \"hi\", -1]}";
		ReadContext ctx = JsonPath.parse(json);

robinhowlett

Thread Pools

Thread pools on the JVM should usually be divided into the following three categories:

1. CPU-bound
2. Blocking IO
3. Non-blocking IO polling

Each of these categories has a different optimal configuration and usage pattern.