From e4a02a17fdf66e78c4b4392345eefbe8b59f4b8d Mon Sep 17 00:00:00 2001
From: Winston Liu <50Wliu@users.noreply.github.com>
Date: Tue, 28 May 2019 16:36:03 -0400
Subject: [PATCH] HACK: Support eclipe.jdt.ls's break with the LSP spec

---
 lib/adapters/code-action-adapter.ts | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/lib/adapters/code-action-adapter.ts b/lib/adapters/code-action-adapter.ts
index c456e7e..54da57b 100644
--- a/lib/adapters/code-action-adapter.ts
+++ b/lib/adapters/code-action-adapter.ts
@@ -89,10 +89,20 @@ export default class CodeActionAdapter {
     connection: LanguageClientConnection,
   ): Promise<void> {
     if (Command.is(command)) {
-      await connection.executeCommand({
-        command: command.command,
-        arguments: command.arguments,
-      });
+      // eclipse.jdt.ls breaks with the spec and expects the client to handle the command
+      // https://github.com/eclipse/eclipse.jdt.ls/issues/376
+      if (command.command === 'java.apply.workspaceEdit') {
+        if (command.arguments) {
+          // Guaranteed only ever one element in the arguments array
+          const edit: WorkspaceEdit = command.arguments[0];
+          CodeActionAdapter.applyWorkspaceEdit(edit);
+        }
+      } else {
+        await connection.executeCommand({
+          command: command.command,
+          arguments: command.arguments,
+        });
+      }
     }
   }