annotations

问题 I am trying to add a new annotator in Stanford CoreNLP according to the instructions in http://nlp.stanford.edu/downloads/corenlp.shtml. "Adding a new annotator StanfordCoreNLP also has the capacity to add a new annotator by reflection without altering the code in StanfordCoreNLP.java . To create a new annotator, extend the class edu.stanford.nlp.pipeline.Annotator and define a constructor with the signature (String, Properties). Then, add the property customAnnotatorClass. FOO=BAR to the

问题 I am working on a Spring webapp using annotations and Hibernate. One of the goals here is that the application be annotation driven (instead of XML) for all elements of the stack, which right now is just spring and hibernate. Every solution from this and other questions I asked here about this code leads to a whack a mole style conflagration of issues, but this cant be that hard. Please try this code! It's much easier than us all going through a point by point exposition of stack traces. A

问题 I'm trying to find a way to check my classes for references of methods with a particular annotation (think "Deprecated"). As far as i see it, analysing byte code won't work because it doesn't contain any annotations. Using APT doesn't really help because i need the references to the methods, not the annotated methods themselves. So, what options do i have? The best i can come up with is compiling a list of the annotated methods followed by a full code analysis, checking every method call

问题 I have a junit test where I'd like to use an annotation on methods to define test settings. I have a super class of the test class where I have abstracted some processing and where I'd like to read the method annotation values. I have seen examples of reading method annotations by looping over a class. I'm not sure this will work for what I need. How do I find which test method was called and then read those specific annotation values (TrialMethod.name)? public class MyUTest extends Processor

问题 I'm attempting to make a system similar to https://github.com/ElgarL/TownyChat/blob/master/src/com/palmergames/bukkit/TownyChat/TownyChatFormatter.java replacer.registerFormatReplacement(Pattern.quote("{worldname}"), new TownyChatReplacerCallable() { @Override public String call(String match, LocalTownyChatEvent event) throws Exception { return String.format(ChatSettings.getWorldTag(), event.getEvent().getPlayer().getWorld().getName()); } }); replacer.registerFormatReplacement(Pattern.quote("

问题 I have a Class So as shown below: @Entity @Table(name = "so", schema = "public") public class So implements java.io.Serializable , IBusiness { private int idSo; private Set<PartOrder> partOrders = new HashSet<PartOrder>(); public So() { } @Id @SequenceGenerator(name = "seqGenerator", sequenceName = "so_seq", allocationSize=1, initialValue=1) @GeneratedValue(generator="seqGenerator", strategy=GenerationType.SEQUENCE) @Column(name = "id_so", unique = true, nullable = false) public int getIdSo()

问题 Using json to save and load data requires a constructor for json to load the object, and I'm having trouble getting lombok annotations to work with this. What should I do? This is what my class looked like before and after attempting to use an annotation to construct my item: @Data public class Item { //before private int id; private int amount; public Item(@JsonProperty("id") int id, @JsonProperty("amount") int amount) { this.id = id; this.amount = amount; } } @Data @AllArgsConstructor

问题 I am fairly new to using JAX-RS. The tutorials I went through made it really simple by showing how to make GET/POST/DELETE requests. But did not go through advanced annotations. Now I am reading the Java EE 7 essentials book. I am confused with many new annotations that I see here. I tried to find the utility of these annotations. but I did not understand. I have always found SO answers to be easily understandable for beginners. Here is the code from github: Employee.Java @Entity @Table(name

问题 I have a MKMapView (obviously), that shows housing locations around the user. I have a Radius tool that when a selection is made, the annotations should add/remove based on distance around the user. I have it add/removing fine but for some reason the annotations won't show up until I zoom in or out. This is the method that adds/removes the annotations based on distance. I have tried two different variations of the method. Adds the new annotations to an array, then adds to the map by [mapView

问题 Generally I use Constants in all of annotation based places e.g. annotations, route and assert annotations , but in Assert\Expression it throws Variable "EntityInterface" is not valid around position 26. Is this a bug or is a special rare case ? <?php /** * @var string * * @ORM\Column(name="id_number", type="string", length=11, nullable=true) * @Assert\Expression( * "this.getNationality() == EntityInterface::COUNTRY_DEFAULT_VALUE and value != null", * message = "form.user.validation.id_number