Code formatter does not support additive operator preferences

Eclipse code formatting supports a setting that wraps lines after the string concatenation operator (+), along with column formatting that aligns text with one element per line:

public enum SqlQuery {
    createChatSchema( "CREATE SCHEMA IF NOT EXISTS chat;" +
                      "ALTER SCHEMA chat" +
                      "    OWNER TO postgres;" +
                      "CREATE TABLE IF NOT EXISTS chat.messages_as_json" +
                      " (id BIGSERIAL PRIMARY KEY, message JSON NOT NULL);" ),
    // leaving out constructor, etc.
}

Environment

Version: 1.34.0 (user setup)
Commit: a622c65b2c713c890fcf4fbf07cf34049d5fe758
Date: 2019-05-15T21:59:37.030Z
Electron: 3.1.8
Chrome: 66.0.3359.181
Node.js: 10.2.0
V8: 6.6.346.32
OS: Windows_NT x64 10.0.18898

Java extension version: 0.7.1

Steps To Reproduce

1. Export eclipse code style with:

• string concatenation wrap after operator
• wrap all elements, one per line

2. export settings from eclipse
3. set vscode url to point at the exported settings
4. create a type that defines a String that includes wrapping.
5. auto format the file

Current Result

public enum SqlQuery {
    createChatSchema("CREATE SCHEMA IF NOT EXISTS chat;" + "ALTER SCHEMA chat" + "    OWNER TO postgres;"
            + "CREATE TABLE IF NOT EXISTS chat.messages_as_json"
            + " (id BIGSERIAL PRIMARY KEY, message JSON NOT NULL);"),

Expected Result

public enum SqlQuery {
    createChatSchema( "CREATE SCHEMA IF NOT EXISTS chat;" +
                      "ALTER SCHEMA chat" +
                      "    OWNER TO postgres;" +
                      "CREATE TABLE IF NOT EXISTS chat.messages_as_json" +
                      " (id BIGSERIAL PRIMARY KEY, message JSON NOT NULL);" ),
    // leaving out constructor, etc.
}