This extension provides ranking on java completions based on context and defined scores for those contexts. The contexts could be where the completions are invoked such as

• in Test or Source
• Dependencies in the classpath etc

The scores are defined in models based on a basic type and method pattern. Currently the models are packed inside the extension.

The syntax used is Qualified_Jvm_Type_Signature/Source_Or_Test_Qualifier/SimpleName=Score.

Source_Or_Test_Qualifier : Valid values are S for source and T for test code.

Qualified_Jvm_Type_Signature : A example signature for java List class would be Ljava.util.List; without generic parameters.

Example:

Ljava.util.List;/S/List=90
Ljava.util.Set;/S/Set=80
Ljava.util.Map;/S/Map=70

The syntax used is Qualified_Jvm_Type_Signature/Source_Or_Test_Qualifier/Method_Name/Generic_Jvm_Method_Signature=Score.

Source_Or_Test_Qualifier : Valid values are S for source and T for test code.

Qualified_Jvm_Type_Signature : A example signature for java List class would be Ljava.util.List; without generic parameters.

Generic_Jvm_Method_Signature : A example signature of List.of method would be <E:Ljava.lang.Object;>(TE;)Ljava.util.List<TE;>;

Example:

Ljava.util.List;/S/of/<E:Ljava.lang.Object;>(TE;)Ljava.util.List<TE;>;=90
Ljava.util.List;/S/of/<E:Ljava.lang.Object;>()Ljava.util.List<TE;>;=89
Ljava.util.List;/S/of/<E:Ljava.lang.Object;>([TE;)Ljava.util.List<TE;>;=90

# Test
Lorg.assertj.core.api.Assertions;/T/assertThat/(Ljava.lang.String;)Lorg.assertj.core.api.AbstractStringAssert<*>;=90
Lorg.assertj.core.api.Assertions;/T/assertThat/<T:Ljava.lang.Object;>(TT;)Lorg.assertj.core.api.ObjectAssert<TT;>;=90

This extension depends on redhat.java extension.

Enjoy!