Find references to fields via getters/setters

[Frederick888]

I'm using coc-java with jdt.ls v0.60.0.

Currently <Plug>(coc-references) only returns direct usages for class fields. To list references via getters/setters, one has to do coc-references on those methods again. This can be even more inconvenient when Lombok is used, in which case coc only says [coc.nvim] References not found (I have configured VM options correctly I think, as I can see getter/setter completions).

[fbricon]

I don't think Eclipse JDT supports that. @snjeza can you check please?

[Frederick888]

Sorry I may have not made it clear but this is a feature request :)

[snjeza]

Java LS supports Find References. Eclipse supports All Occurrences, References, Declarations, Read Accesses, Write Accesses

@fbricon We can implement some of these features.

[snjeza]

@Frederick888 You can check <Plug>(coc-definition).

[Frederick888]

@snjeza I'm a little lost. <Plug>(coc-definition) is used to find the definition of classes/fields/etc I think? For instance,

@Entity
@Data
@NoArgsConstructor
@AllArgsConstructor(access = AccessLevel.PRIVATE)
@EqualsAndHashCode(exclude = {"apples"})
public class Tree {
    @Id
    @GeneratedValue
    private Long id;

    @OneToMany(cascade = CascadeType.ALL, orphanRemoval = true, mappedBy = "tree")
    private List<Apple> apples;
}

I can use <Plug>(coc-definition) on tree.getApples() atm, which takes me to @Data above; but what I'd like to do here is to use <Plug>(coc-references) on private List<Apple> apples to find all the getApples() calls.

[snjeza]

@Frederick888 can you provide a project example?

[Frederick888]

@snjeza Sure.

For instance, I'd like to jump from
https://github.com/Frederick888/java-dummy/blob/cd4dff829dba4a2829d8535db282950e689e9c83/src/main/java/com/example/demo/dao/Tree.java#L22
...to
https://github.com/Frederick888/java-dummy/blob/master/src/main/java/com/example/demo/service/impl/AppleTreeServiceImpl.java#L27

Or, from
https://github.com/Frederick888/java-dummy/blob/cd4dff829dba4a2829d8535db282950e689e9c83/src/main/java/com/example/demo/dao/Apple.java#L22
...to
https://github.com/Frederick888/java-dummy/blob/master/src/main/java/com/example/demo/service/impl/AppleTreeServiceImpl.java#L28

[snjeza]

I can can try to add getter/setter references when searching field references.
@fbricon what do you think?

[fbricon]

yes, but we should make it optional. Add a pref to disable it please.

[snjeza]

@fbricon ok.

[Frederick888]

@snjeza Thank you!

And by the way -- I know I'm probably asking for too much here -- will it also be possible to jump from fields to Lombok constructors/builders? For instance, from https://github.com/Frederick888/java-dummy/blob/b38bab6e135e84dc5d181294d719e06e77b4a16e/src/main/java/com/example/demo/dao/Apple.java#L24 to https://github.com/Frederick888/java-dummy/blob/master/src/main/java/com/example/demo/service/impl/AppleTreeServiceImpl.java#L26 ?

[snjeza]

@Frederick888 I will try.