update LSP get nvim-jdtls working with Java

utils/bin/java-linux-ls

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+# NOTE:
+# This doesn't work as is on Windows. You'll need to create an equivalent `.bat` file instead
+#
+# NOTE:
+# If you're not using Linux you'll need to adjust the `-configuration` option
+# to point to the `config_mac' or `config_win` folders depending on your system.
+
+JAR="$HOME/.config/nvim/ls/eclipse.jdt.ls/org.eclipse.jdt.ls.product/target/repository/plugins/org.eclipse.equinox.launcher_*.jar"
+GRADLE_HOME=$HOME/gradle $HOME/.sdkman/candidates/java/current/bin/java \
+  -Declipse.application=org.eclipse.jdt.ls.core.id1 \
+  -Dosgi.bundles.defaultStartLevel=4 \
+  -Declipse.product=org.eclipse.jdt.ls.core.product \
+  -Dlog.protocol=true \
+  -Dlog.level=ALL \
+  -javaagent:/usr/local/share/lombok/lombok.jar \
+  -Xms1g \
+  -Xmx2G \
+  -jar $(echo "$JAR") \
+  -configuration "$HOME/.config/nvim/ls/eclipse.jdt.ls/org.eclipse.jdt.ls.product/target/repository/config_linux" \
+  -data "${1:-$HOME/workspace}" \
+  --add-modules=ALL-SYSTEM \
+  --add-opens java.base/java.util=ALL-UNNAMED \
+  --add-opens java.base/java.lang=ALL-UNNAMED
+
+  # for older java versions if you wanna use lombok
+  # -Xbootclasspath/a:/usr/local/share/lombok/lombok.jar \