contrib/jwrapper: convert style of getters and setters to Nit

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/jwrapper/src/code_generator.nit b/contrib/jwrapper/src/code_generator.nit
index 84682d9..ffd3447 100644 (file)
--- a/contrib/jwrapper/src/code_generator.nit
+++ b/contrib/jwrapper/src/code_generator.nit
@@ -128,9 +128,9 @@ class CodeGenerator
 
        fun gen_attribute(jid: String, jtype: JavaType): String
        do
-               return "\tvar {jid.to_snake_case}: {jtype.to_nit_type}\n"
+               return "\tvar {jid.to_nit_method_name}: {jtype.to_nit_type}\n"
        end
-       
+
        fun gen_method(jmethod_id: String, nmethod_id: String, jreturn_type: JavaType, jparam_list: Array[JavaType]): String
        do
                var java_params = ""
@@ -138,7 +138,7 @@ class CodeGenerator
                var nit_id = "arg"
                var nit_id_no = 0
                var nit_types = new Array[NitType]
-               var comment = "" 
+               var comment = ""
 
                # Parameters
                for i in [0..jparam_list.length[ do
@@ -177,7 +177,7 @@ class CodeGenerator
                end
 
                # Method identifier
-               var method_id = nmethod_id.to_snake_case
+               var method_id = nmethod_id.to_nit_method_name
                var nit_signature = new Array[String]
 
                nit_signature.add "\tfun {method_id}"
@@ -255,3 +255,25 @@ class CodeWarehouse
                return imports
        end
 end
+
+redef class String
+       # Convert the Java method name `self` to the Nit style
+       #
+       # * Converts to snake case
+       # * Strips `Get` and `Set`
+       # * Add suffix `=` to setters
+       fun to_nit_method_name: String
+       do
+               var name
+               if self.has_prefix("Get") then
+                       name = self.substring_from(3)
+               else if self.has_prefix("Set") then
+                       name = self.substring_from(3)
+                       name += "="
+               else
+                       name = self
+               end
+
+               return name.to_snake_case
+       end
+end