add java support

init.lua

@@ -303,6 +303,28 @@ require('lazy').setup({
     config = true,
   },
 
+  {
+    'nvim-java/nvim-java',
+    dependencies = {
+      'nvim-java/lua-async-await',
+      'nvim-java/nvim-java-core',
+      'nvim-java/nvim-java-test',
+      'nvim-java/nvim-java-dap',
+      'MunifTanjim/nui.nvim',
+      'neovim/nvim-lspconfig',
+      'mfussenegger/nvim-dap',
+      {
+        'williamboman/mason.nvim',
+        opts = {
+          registries = {
+            'github:nvim-java/mason-registry',
+            'github:mason-org/mason-registry',
+          },
+        },
+      },
+    },
+  },
+
   -- NOTE: Plugins can also be configured to run lua code when they are loaded.
   --
   -- This is often very useful to both group configuration, as well as handle
@@ -609,6 +631,9 @@ require('lazy').setup({
         yamlls = {},
       }
 
+      -- Setup java before lspconfig
+      require('java').setup()
+
       -- Ensure the servers and tools above are installed
       --  To check the current status of installed tools and/or manually install
       --  other tools, you can run
@@ -637,6 +662,8 @@ require('lazy').setup({
           end,
         },
       }
+
+      require('lspconfig').jdtls.setup {}
     end,
   },