lsp-java

Cask

+(source gnu)
+(source melpa)
+(package-file "lsp-java.el")
+(files "*.el")
+
+(depends-on "markdown-mode")
+
+(development
+ (depends-on "spinner")
+ (depends-on "ecukes")
+ (depends-on "espuds"))

Makefile

+SHELL=/usr/bin/env bash
+
+EMACS ?= emacs
+CASK ?= cask
+
+INIT="(progn \
+  (require 'package) \
+  (push '(\"melpa\" . \"https://melpa.org/packages/\") package-archives) \
+  (package-initialize) \
+  (package-refresh-contents))"
+
+LINT="(progn \
+		(unless (package-installed-p 'package-lint) \
+		  (package-install 'package-lint)) \
+		(require 'package-lint) \
+		(package-lint-batch-and-exit))"
+
+build:
+	cask install
+
+test: build compile checkdoc lint
+
+compile:
+	@echo "Compiling..."
+	@$(CASK) $(EMACS) -Q --batch \
+		-L . \
+		--eval '(setq byte-compile-error-on-warn t)' \
+		-f batch-byte-compile \
+		*.el
+
+lint:
+	@echo "package linting..."
+	@$(CASK) $(EMACS) -Q --batch \
+		-L . \
+		--eval $(INIT) \
+		--eval $(LINT) \
+		*.el
+
+clean:
+	rm -rf .cask
+
+.PHONY: build test compile checkdoc lint

docs/stylesheets/extra.css

+:root {
+  --md-primary-fg-color: #337699;
+  --md-accent-fg-color: #ED8B00;
+  --md-default-fg-color--light: #007396;
+}
+
+.md-footer {
+  --md-default-fg-color: #337699;
+}
+
+.md-grid {
+  max-width: 70rem;
+}
+
+.md-typeset a {
+    color: #007396;
+}

features/BrowseClasspath.feature

+Feature: Browse classpaths
+  @Classpath
+  Scenario: Organize imports
+    Given I have maven project "m" in "tmp"
+    And I add project "m" folder "tmp" to the list of workspace folders
+    And I have a java file "tmp/m/src/main/java/temp/App.java"
+    And I clear the buffer
+    And I insert:
+    """
+    package temp;
+
+    import java.util.HashMap;
+
+    class App {
+      ArrayList<String> al = new ArrayList<>();
+    }
+    """
+    And I call "save-buffer"
+    And I start lsp-java
+    And The server status must become "LSP::Started"
+    When I call "lsp-java-classpath-browse" and see:
+    """
+    org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER
+    """

features/Formatter.feature

+Feature: Formatting
+
+  Scenario: Changing formatter
+    Given I have maven project "m" in "tmp"
+    And I have a java file "tmp/m/src/main/java/temp/App.java"
+    And I add project "m" folder "tmp" to the list of workspace folders
+    And I clear the buffer
+    And I insert:
+    """
+    package temp; import java.util.ArrayList; class App {ArrayList<String> al = new ArrayList<>();}
+    """
+    And I call "save-buffer"
+    And I use formatter profile "profileName" from "testFormatter.xml"
+    And I start lsp-java
+    And The server status must become "LSP::Started"
+    When I indent buffer
+    And I call "save-buffer"
+    Then I should see:
+    """
+    package temp;
+    import java.util.ArrayList;
+    class App
+    {
+    	ArrayList<String> al = new ArrayList<>();
+    }
+    """

features/ImportProject.feature

+Feature: Importing projects
+
+  Scenario: Maven projects
+    Given I have maven project "m" in "tmp"
+    And I have a java file "tmp/m/src/main/java/temp/App.java"
+    And I clear the buffer
+    And I add project "m" folder "tmp" to the list of workspace folders
+    And I start lsp-java
+    Then The server status must become "LSP::Started"

features/step-definitions/lsp-java-steps.el

+;;; lsp-java-steps.el --- Step definitions for lsp-java  -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2018  Ivan Yonchovski
+
+;; Author: Ivan Yonchovski <ivan.yonchovski@tick42.com>
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+
+;;; Code:
+
+(require 'f)
+(require 's)
+(require 'lsp-java)
+
+(defun lsp-java-steps-async-wait (pred callback)
+  "Call CALLBACK when PRED becomes true."
+  (let (timer
+        (retry-count 0))
+    (setq timer (run-with-timer
+                 1
+                 1
+                 (lambda (&rest rest)
+                   (if (funcall pred)
+                       (progn
+                         (cancel-timer timer)
+                         (funcall callback))
+                     (setq retry-count (1+ retry-count))
+                     (message "The function failed, attempt %s" retry-count)))))))
+
+(Given "^I have maven project \"\\([^\"]+\\)\" in \"\\([^\"]+\\)\"$"
+       (lambda (project-name dir-name)
+         (setq default-directory lsp-java-test-root)
+
+         ;; delete old directory
+         (when (file-exists-p dir-name)
+           (delete-directory dir-name t))
+
+         ;; create directory structure
+         (mkdir (expand-file-name
+                 (f-join   dir-name project-name "src" "main" "java" "temp")) t)
+
+         ;; add pom.xml
+         (with-temp-file (expand-file-name "pom.xml" (f-join dir-name project-name))
+           (insert "
+<project xmlns=\"http://maven.apache.org/POM/4.0.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"
+  xsi:schemaLocation=\"http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd\">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>test</groupId>
+  <artifactId>test-project</artifactId>
+  <packaging>jar</packaging>
+  <version>1</version>
+  <name>test-project</name>
+  <url>http://maven.apache.org</url>
+
+  <properties>
+      <maven.compiler.source>1.8</maven.compiler.source>
+      <maven.compiler.target>1.8</maven.compiler.target>
+  </properties>
+</project>"))))
+
+(And "^I have a java file \"\\([^\"]+\\)\"$"
+     (lambda (file-name)
+       (setq default-directory lsp-java-test-root)
+       (find-file file-name)
+       (save-buffer)))
+
+(And "^I add project \"\\([^\"]+\\)\" folder \"\\([^\"]+\\)\" to the list of workspace folders$"
+     (lambda (project dir-name)
+       (mkdir lsp-java-workspace-dir t)
+       (lsp-workspace-folders-add (f-join lsp-java-test-root dir-name project))))
+
+(And "^I start lsp-java$"
+     (lambda () (lsp)))
+
+(Then "^The server status must become \"\\([^\"]+\\)\"$"
+      (lambda (status callback)
+        (lsp-java-steps-async-wait
+         (lambda ()
+           (--some? (equal (lsp--workspace-status-string it) "::Started")
+                    (lsp--session-workspaces (lsp-session))))
+         callback)))
+
+(And "^I use formatter profile \"\\([^\"]+\\)\" from \"\\([^\"]+\\)\"$"
+     (lambda (formatter-name formatter-file)
+       (setq lsp-java-format-settings-url (lsp--path-to-uri
+                                           (f-join lsp-java-root-path "features/fixtures" formatter-file)))
+       (setq lsp-java-format-settings-profile formatter-name)))
+
+(And "^There must be \"\\([^\"]+\\)\" actionable notification$"
+     (lambda (count callback)
+       (lsp-java-steps-async-wait
+        (lambda ()
+          (= (string-to-number count)
+             (hash-table-count (lsp-workspace-get-metadata "actionable-notifications"))))
+        callback)))
+
+(When "^I indent buffer$"
+      (lambda ()
+        (indent-region (point-min) (point-marker))))
+
+(When "^I invoke \"\\([^\"]+\\)\" I should see error message \"\\([^\"]+\\)\"$"
+      (lambda (command message)
+        (condition-case err
+            (funcall (intern command))
+          (error (cl-assert (string= message (error-message-string err)) t (error-message-string err))))))
+
+(When "^I call \"\\([^\"]+\\)\" and see:$"
+      (lambda (command text callback)
+        (lsp-java-steps-async-wait
+         (lambda ()
+           (save-window-excursion
+             (funcall (intern command))
+             (s-contains? text (buffer-string) t)))
+         callback)))
+
+(provide 'lsp-java-steps)
+;;; lsp-java-steps.el ends here

features/support/env.el

+(require 'f)
+
+(let* ((features-directory
+        (file-name-directory
+         (directory-file-name (file-name-directory load-file-name))))
+       (project-directory
+        (file-name-directory
+         (directory-file-name features-directory))))
+  (defvar lsp-java-root-path project-directory)
+  (defvar lsp-java-test-root (f-join temporary-file-directory "tests")))
+
+(defvar lsp-java-support-path
+  (f-dirname load-file-name))
+
+(defvar lsp-java-features-path
+  (f-parent lsp-java-support-path))
+
+(defvar lsp-java-root-path
+  (f-parent lsp-java-features-path))
+
+(add-to-list 'load-path lsp-java-root-path)
+
+;; Ensure that we don't load old byte-compiled versions
+(let ((load-prefer-newer t))
+  (require 'espuds)
+  (require 'ert)
+  (require 'lsp-java))
+
+(Setup
+ (unless (file-directory-p (expand-file-name "plugins" lsp-java-server-install-dir))
+   (lsp-java-update-server)))
+
+(Before
+ (require 'lsp-java)
+ (setq lsp-java-workspace-dir (f-join lsp-java-test-root "workspace")
+       lsp-java-pop-buffer-function 'pop-to-buffer
+       lsp-print-io t
+       lsp-inhibit-message nil
+       lsp-java-workspace-cache-dir (f-join lsp-java-test-root "workspace-cache")
+       lsp-java-server-install-dir (locate-user-emacs-file "eclipse.jdt.ls/server/")
+       lsp-response-timeout 30)
+ (when (file-exists-p lsp-java-test-root)
+   (delete-directory lsp-java-test-root t))
+ (setq lsp--session (make-lsp-session)))
+
+(After
+ (mapc 'kill-buffer
+       (seq-filter
+        (lambda (b)
+          (with-current-buffer b
+            (equal 'java-mode major-mode)))
+        (buffer-list))))
+
+(Teardown
+ ;; After when everything has been run
+ )

install/.mvn/wrapper/MavenWrapperDownloader.java

+/*
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+*/
+
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL =
+            "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.0/maven-wrapper-0.4.0.jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if(mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if(mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from : " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if(!outputFile.getParentFile().exists()) {
+            if(!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

install/.mvn/wrapper/maven-wrapper.properties

+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip
\ No newline at end of file

install/mvnw

+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+  # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.0/maven-wrapper-0.4.0.jar"
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        wget "$jarUrl" -O "$wrapperJarPath"
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        curl -o "$wrapperJarPath" "$jarUrl"
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

install/mvnw.cmd

+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    echo Found %WRAPPER_JAR%
+) else (
+    echo Couldn't find %WRAPPER_JAR%, downloading it ...
+    echo Downloading from: %DOWNLOAD_URL%
+    powershell -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
+    echo Finished downloading %WRAPPER_JAR%
+)
+@REM End of extension
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

install/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>lsp-java</groupId>
+  <artifactId>lsp-java</artifactId>
+  <version>1.0.0-SNAPSHOT</version>
+  <properties>
+    <root.install.dir>${user.home}/.emacs.d/eclipse.jdt.ls</root.install.dir>
+  </properties>
+  <packaging>pom</packaging>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>com.googlecode.maven-download-plugin</groupId>
+        <artifactId>download-maven-plugin</artifactId>
+        <version>1.3.0</version>
+        <executions>
+          <execution>
+            <phase>process-resources</phase>
+            <id>download-server</id>
+            <goals>
+              <goal>wget</goal>
+            </goals>
+            <configuration>
+              <url>${jdt.download.url}</url>
+              <outputFileName>jdt-language-server-latest.tar.gz</outputFileName>
+              <skipCache>true</skipCache>
+              <outputDirectory>${project.build.directory}</outputDirectory>
+            </configuration>
+          </execution>
+          <execution>
+            <phase>process-resources</phase>
+            <id>download-spring-boot</id>
+            <goals>
+              <goal>wget</goal>
+            </goals>
+            <configuration>
+              <url>https://github.com/emacs-lsp/lsp-java/releases/download/2.2/Pivotal.vscode-spring-boot-1.6.0.vsix</url>
+              <outputFileName>vscode-extension.zip</outputFileName>
+              <outputDirectory>${project.build.directory}</outputDirectory>
+            </configuration>
+          </execution>
+          <execution>
+            <phase>process-resources</phase>
+            <id>download-java-dependency</id>
+            <goals>
+              <goal>wget</goal>
+            </goals>
+            <configuration>
+              <url>https://github.com/emacs-lsp/lsp-java/releases/download/2.2/vscjava.vscode-java-dependency-0.5.1.vsix</url>
+              <outputFileName>java-dependency.zip</outputFileName>
+              <outputDirectory>${project.build.directory}</outputDirectory>
+            </configuration>
+          </execution>
+          <execution>
+            <phase>process-resources</phase>
+            <id>download-java-di</id>
+            <goals>
+              <goal>wget</goal>
+            </goals>
+            <configuration>
+              <url>https://github.com/emacs-lsp/lsp-java/releases/download/2.2/dgileadi.java-decompiler-0.0.2.vsix</url>
+              <outputFileName>java-decompiler.zip</outputFileName>
+              <outputDirectory>${project.build.directory}</outputDirectory>
+            </configuration>
+          </execution>
+          <execution>
+            <phase>process-resources</phase>
+            <id>download-java-test-dependency</id>
+            <goals>
+              <goal>wget</goal>
+            </goals>
+            <configuration>
+              <url>https://github.com/emacs-lsp/lsp-java/releases/download/2.2/vscode-java-test.zip</url>
+              <outputFileName>vscode-java-test.zip</outputFileName>
+              <outputDirectory>${project.build.directory}</outputDirectory>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-antrun-plugin</artifactId>
+        <version>1.6</version>
+        <executions>
+          <execution>
+            <id>prepare</id>
+            <phase>process-resources</phase>
+            <configuration>
+              <tasks>
+                <untar src="${project.build.directory}/jdt-language-server-latest.tar.gz" compression="gzip" dest="${jdt.js.server.root}" />
+                <unzip src="${project.build.directory}/vscode-extension.zip" dest="${project.build.directory}/vscode-extension-extracted" />
+                <unzip src="${project.build.directory}/java-dependency.zip" dest="${project.build.directory}/java-dependency" />
+                <unzip src="${project.build.directory}/vscode-java-test.zip" dest="${jdt.js.server.root}/java-test" />
+                <unzip src="${project.build.directory}/java-decompiler.zip" dest="${jdt.js.server.root}/java-decompiler" />
+              </tasks>
+            </configuration>
+            <goals>
+              <goal>run</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-dependency-plugin</artifactId>
+        <version>3.1.1</version>
+        <executions>
+          <execution>
+            <id>copy</id>
+            <phase>package</phase>
+            <goals>
+              <goal>copy</goal>
+            </goals>
+            <configuration>
+              <artifactItems>
+                <artifactItem>
+                  <groupId>com.microsoft.java</groupId>
+                  <artifactId>com.microsoft.java.debug.plugin</artifactId>
+                  <version>0.24.0</version>
+                  <outputDirectory>${java.debug.root}</outputDirectory>
+                  <destFileName>java.debug.plugin.jar</destFileName>
+                </artifactItem>
+                <artifactItem>
+                  <groupId>org.junit.platform</groupId>
+                  <artifactId>junit-platform-console-standalone</artifactId>
+                  <version>1.6.2</version>
+                  <outputDirectory>${junit.runner.root}</outputDirectory>
+                  <destFileName>${junit.runner.fileName}</destFileName>
+                </artifactItem>
+              </artifactItems>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <artifactId>maven-resources-plugin</artifactId>
+        <version>3.1.0</version>
+        <executions>
+          <execution>
+            <id>copy-boot-server</id>
+            <phase>package</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>${jdt.js.server.root}/boot-server/</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>${project.build.directory}/vscode-extension-extracted/extension/jars/</directory>
+                  <includes>
+                    <include>spring-boot-language-server-*.jar</include>
+                  </includes>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+          <execution>
+            <id>copy-bundles</id>
+            <phase>package</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>${jdt.js.server.root}/bundles/</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>${project.build.directory}/vscode-extension-extracted/extension/jars/</directory>
+                  <includes>
+                    <include>jdt-ls-extension.jar</include>
+                    <include>jdt-ls-commons.jar</include>
+                    <include>org.reactivestreams.reactive-streams.jar</include>
+                    <include>io.projectreactor.reactor-core.jar</include>
+                  </includes>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+
+          <execution>
+            <id>copy-decompiler </id>
+            <phase>package</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>${jdt.js.server.root}/bundles/</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>${jdt.js.server.root}/java-decompiler/extension/server</directory>
+                  <includes>
+                    <include>dg.jdt.ls.decompiler.*.jar</include>
+                  </includes>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+          <execution>
+            <id>copy-test-bundle</id>
+            <phase>package</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>${jdt.js.server.root}/bundles/</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>${jdt.js.server.root}/java-test/server/</directory>
+                  <includes>
+                    <include>com.microsoft.java.test.plugin-0.19.0.jar</include>
+                  </includes>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+          <execution>
+            <id>copy-test-data</id>
+            <phase>package</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>${jdt.js.server.root}/bundles/</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>${project.build.directory}/java-dependency/extension/server/</directory>
+                  <includes>
+                    <include>com.microsoft.jdtls.ext.core-0.5.1.jar</include>
+                  </includes>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>

lsp-java-boot.el

+;;; lsp-java-boot.el --- Spring boot support for lsp-java -*- lexical-binding: t; -*-
+
+;; Version: 2.0
+;; Package-Requires: ((emacs "25.1") (lsp-mode "6.0") (markdown-mode "2.3") (dash "2.14.1") (f "0.20.0") (ht "2.0") (dash-functional "1.2.0") (request "0.3.0"))
+;; Keywords: languague, tools
+;; URL: https://github.com/emacs-lsp/lsp-java
+
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; LSP Java support for Spring Boot.
+
+;;; Code:
+
+(require 'dash)
+(require 'cl-lib)
+(require 'lsp-mode)
+(require 'lsp-java)
+
+(defcustom lsp-java-boot-enabled t
+  "If non-nil start the boot server when opening java files."
+  :group 'lsp-java-boot
+  :type 'boolean)
+
+(defcustom lsp-java-boot-java-tools-jar nil
+  "Path to tools jar. If it is not specified it will be calculated using `JAVA_HOME'."
+  :group 'lsp-java-boot
+  :type 'file)
+
+(defvar lsp-java-boot--callback nil)
+
+(defun lsp-java-boot--find-tools-jar ()
+  "Calculate the path to tools.jar."
+  (let ((tools-jar (or lsp-java-boot-java-tools-jar
+                       (f-join (getenv "JAVA_HOME") "lib/tools.jar"))))
+    (unless (f-exists? tools-jar)
+      (error "Please configure either JAVA_HOME or lsp-java-boot-java-tools-jar"))
+    tools-jar))
+
+(defun lsp-java-boot--sts-javadoc-hover-link (_workspace params)
+  "Handler with PARAMS data for java doc hover."
+  (with-lsp-workspace (lsp-find-workspace 'jdtls nil)
+    (lsp-request "workspace/executeCommand"
+                 (list :command "sts.java.addClasspathListener"
+                       :arguments (gethash "callbackCommandId" params))
+                 :no-wait t)))
+
+(defun lsp-java-boot--sts-add-classpath-listener (_workspace params)
+  "Add classpath listener for WORKSPACE with PARAMS data."
+  (ignore
+   (with-lsp-workspace (lsp-find-workspace 'jdtls nil)
+     (lsp-request "workspace/executeCommand"
+                  (list :command "sts.java.addClasspathListener"
+                        :arguments (gethash "callbackCommandId" params))
+                  :no-wait t))))
+
+(defun lsp-java-boot--lens-backend (_ callback)
+  "Boot backend.
+Store CALLBACK to use it `sts/highlight'."
+  (setq-local lsp-java-boot--callback callback))
+
+;;;###autoload
+(define-minor-mode lsp-java-boot-lens-mode
+  "Toggle code-lens overlays."
+  :group 'lsp-java-boot
+  :global nil
+  :init-value nil
+  :lighter "BLens"
+  (cond
+   (lsp-java-boot-lens-mode
+    (setq-local lsp-lens-backends (cl-pushnew 'lsp-java-boot--lens-backend lsp-lens-backends))
+    (lsp-lens-refresh t))
+   (t (setq-local lsp-lens-backends (delete 'lsp-java-boot--lens-backend lsp-lens-backends))
+      (setq-local lsp-java-boot--callback nil))))
+
+(cl-defmethod lsp-execute-command
+  (_server (_command (eql sts.open.url)) params)
+  "Execute open url command from PARAMS data."
+  (browse-url (lsp-seq-first params)))
+
+(cl-defmethod lsp-execute-command
+  (_server (_command (eql sts.showHoverAtPosition)) params)
+  "Execute show hover at position command with PARAMS data."
+  (goto-char (lsp--position-to-point (lsp-seq-first params)))
+  (lsp-describe-thing-at-point))
+
+(defun lsp-java-boot--sts-hightlight (workspace params)
+  "WORKSPACE PARAMS."
+  (with-lsp-workspace workspace
+    (-let (((&hash "doc" (&hash "uri" "version") "codeLenses" code-lenses) params))
+      (when-let (buf (find-buffer-visiting (lsp--uri-to-path uri)))
+        (with-current-buffer buf
+          (when (and lsp-java-boot--callback lsp-java-boot-lens-mode)
+            (funcall lsp-java-boot--callback code-lenses version)))))))
+
+(defun lsp-java-boot--server-jar ()
+  "Return the spring boot jar."
+  (or (-> lsp-java-server-install-dir
+          (expand-file-name)
+          (f-join "boot-server")
+          f-files
+          cl-first)
+      (lsp-log "Unable to find spring boot server jar.")))
+
+(defun lsp-java-boot--ls-command (port)
+  "Create LS command for PORT."
+  (-filter 'identity
+           (list lsp-java-java-path
+                 (unless (lsp-java--java-9-plus-p)
+                   (format "-Dloader.path=%s" (lsp-java-boot--find-tools-jar)))
+                 (format "-Dspring.lsp.client-port=%s" port)
+                 (format "-Dserver.port=%s" port)
+                 ;; "-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=1044,quiet=y"
+                 "-Dsts.lsp.client=vscode"
+                 (concat "-Dsts.log.file=" (make-temp-file "sts-log-file" nil ".log"))
+                 (concat "-Dlogging.file=" (make-temp-file "logging-file" nil ".log"))
+                 "-jar"
+                 (lsp-java-boot--server-jar))))
+
+(lsp-register-client
+ (make-lsp-client :new-connection
+                  (lsp-tcp-server #'lsp-java-boot--ls-command)
+                  :activation-fn (lambda (_filename mode)
+                                   (and lsp-java-boot-enabled
+                                        (memq mode '(java-mode conf-javaprop-mode yaml-mode))
+                                        (lsp-java-boot--server-jar)))
+                  :request-handlers  (ht ("sts/addClasspathListener" #'lsp-java-boot--sts-add-classpath-listener)
+                                         ("sts/javadocHoverLink" #'lsp-java-boot--sts-javadoc-hover-link))
+                  :notification-handlers  (ht ("sts/highlight" #'lsp-java-boot--sts-hightlight)
+                                              ("sts/progress" #'ignore))
+                  :initialized-fn (lambda (workspace)
+                                    (puthash
+                                     "triggerCharacters"
+                                     '("." "@" "#" "*")
+                                     (gethash "completionProvider" (lsp--workspace-server-capabilities workspace))))
+                  :multi-root t
+                  :add-on? t
+                  :server-id 'boot-ls
+                  :completion-in-comments? t))
+
+(provide 'lsp-java-boot)
+;;; lsp-java-boot.el ends here

mkdocs.yml

+site_name: LSP Java
+site_url: https://emacs-lsp.github.io/lsp-java
+
+nav:
+  - Home: README.md
+  - LSP Mode:
+      - LSP Mode: https://emacs-lsp.github.io/lsp-mode
+
+extra_css:
+  - stylesheets/extra.css
+
+theme:
+  name: material
+  logo: images/logo.png
+  favicon: images/logo.png
+  icon:
+    repo: fontawesome/brands/github
+  features:
+    - tabs
+
+extra:
+  social:
+    - icon: fontawesome/brands/github-alt
+      link: https://github.com/emacs-lsp
+    - icon: fontawesome/brands/twitter
+      link: https://twitter.com/yonchovski
+    - icon: fontawesome/brands/gitter
+      link: https://gitter.im/emacs-lsp/lsp-mode
+
+repo_name: emacs-lsp/lsp-java
+repo_url: https://github.com/emacs-lsp/lsp-java
+
+markdown_extensions:
+  - pymdownx.superfences
+  - pymdownx.emoji:
+      emoji_index: !!python/name:materialx.emoji.twemoji
+      emoji_generator: !!python/name:materialx.emoji.to_svg
+  - codehilite
+  - toc:
+      permalink: '#'
+
+plugins:
+  - search
+  - awesome-pages
+  - git-revision-date-localized