implemented first tests for boot java scope annotation content-assist

This commit is contained in:
Martin Lippert
2017-01-27 16:41:11 +01:00
parent 1d83b61c1d
commit 6b69098fae
14 changed files with 841 additions and 15 deletions

View File

@@ -111,7 +111,9 @@ public class BootJavaCompletionEngine implements ICompletionEngine {
IJavaProject project = this.projectFinder.find(doc);
IClasspath classpath = project.getClasspath();
Stream<Path> classpathEntries = classpath.getClasspathEntries();
return classpathEntries.map(path -> path.toAbsolutePath().toString()).toArray(String[]::new);
return classpathEntries
.filter(path -> path.toFile().exists())
.map(path -> path.toAbsolutePath().toString()).toArray(String[]::new);
}
}

View File

@@ -34,7 +34,7 @@ public class ScopeCompletionProcessor {
MemberValuePair memberPair = (MemberValuePair) node.getParent();
// case: @Scope(value=<*>)
if (memberPair.getName() != null && memberPair.getValue().toString().equals("$missing$")) {
if ("value".equals(memberPair.getName().toString()) && memberPair.getValue().toString().equals("$missing$")) {
for (ScopeNameCompletion completion : ScopeNameCompletionProposal.COMPLETIONS) {
ICompletionProposal proposal = new ScopeNameCompletionProposal(completion, doc, offset, offset, "");
completions.add(proposal);
@@ -49,7 +49,7 @@ public class ScopeCompletionProcessor {
}
}
else if (node instanceof StringLiteral && node.getParent() instanceof Annotation) {
// case: @Scope(value="")
// case: @Scope("...")
if (node.toString().startsWith("\"") && node.toString().endsWith("\"")) {
String prefix = doc.get(node.getStartPosition(), offset - node.getStartPosition());
for (ScopeNameCompletion completion : ScopeNameCompletionProposal.COMPLETIONS) {
@@ -60,6 +60,20 @@ public class ScopeCompletionProcessor {
}
}
}
else if (node instanceof StringLiteral && node.getParent() instanceof MemberValuePair) {
MemberValuePair memberPair = (MemberValuePair) node.getParent();
// case: @Scope(value=<*>)
if ("value".equals(memberPair.getName().toString()) && node.toString().startsWith("\"") && node.toString().endsWith("\"")) {
String prefix = doc.get(node.getStartPosition(), offset - node.getStartPosition());
for (ScopeNameCompletion completion : ScopeNameCompletionProposal.COMPLETIONS) {
if (completion.getValue().startsWith(prefix)) {
ICompletionProposal proposal = new ScopeNameCompletionProposal(completion, doc, node.getStartPosition(), node.getStartPosition() + node.getLength(), prefix);
completions.add(proposal);
}
}
}
}
}
catch (Exception e) {
e.printStackTrace();

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@@ -0,0 +1,178 @@
/*******************************************************************************
* Copyright (c) 2017 Pivotal, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Pivotal, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.vscode.boot.java.completions.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.InputStream;
import java.util.List;
import java.util.concurrent.Callable;
import org.apache.commons.io.IOUtils;
import org.eclipse.lsp4j.CompletionItem;
import org.junit.Before;
import org.junit.Test;
import org.springframework.ide.vscode.boot.java.BootJavaLanguageServer;
import org.springframework.ide.vscode.commons.java.IJavaProject;
import org.springframework.ide.vscode.commons.languageserver.java.JavaProjectFinder;
import org.springframework.ide.vscode.languageserver.testharness.Editor;
import org.springframework.ide.vscode.languageserver.testharness.LanguageServerHarness;
import org.springframework.ide.vscode.project.harness.ProjectsHarness;
/**
* @author Martin Lippert
*/
public class ScopeCompletionTest {
private final JavaProjectFinder javaProjectFinder = (doc) -> getTestProject();
private LanguageServerHarness harness;
private IJavaProject testProject;
private Editor editor;
@Before
public void setup() throws Exception {
testProject = ProjectsHarness.INSTANCE.mavenProject("test-scope-annotation");
harness = new LanguageServerHarness(new Callable<BootJavaLanguageServer>() {
@Override
public BootJavaLanguageServer call() throws Exception {
BootJavaLanguageServer server = new BootJavaLanguageServer(javaProjectFinder);
return server;
}
}) {
@Override
protected String getFileExtension() {
return ".java";
}
};
harness.intialize(null);
}
private IJavaProject getTestProject() {
return testProject;
}
@Test
public void testEmptyBracketsCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(<*>)");
assertAnnotationCompletions(
"@Scope(\"prototype\"<*>)",
"@Scope(\"singleton\"<*>)",
"@Scope(\"request\"<*>)",
"@Scope(\"session\"<*>)",
"@Scope(\"globalSession\"<*>)",
"@Scope(\"application\"<*>)",
"@Scope(\"websocket\"<*>)");
}
@Test
public void testEmptyStringLiteralCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(\"<*>\")");
assertAnnotationCompletions(
"@Scope(\"prototype\"<*>)",
"@Scope(\"singleton\"<*>)",
"@Scope(\"request\"<*>)",
"@Scope(\"session\"<*>)",
"@Scope(\"globalSession\"<*>)",
"@Scope(\"application\"<*>)",
"@Scope(\"websocket\"<*>)");
}
@Test
public void testEmptyValueCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(value=<*>)");
assertAnnotationCompletions(
"@Scope(value=\"prototype\"<*>)",
"@Scope(value=\"singleton\"<*>)",
"@Scope(value=\"request\"<*>)",
"@Scope(value=\"session\"<*>)",
"@Scope(value=\"globalSession\"<*>)",
"@Scope(value=\"application\"<*>)",
"@Scope(value=\"websocket\"<*>)");
}
@Test
public void testEmptyValueStringLiteralCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(value=\"<*>\")");
assertAnnotationCompletions(
"@Scope(value=\"prototype\"<*>)",
"@Scope(value=\"singleton\"<*>)",
"@Scope(value=\"request\"<*>)",
"@Scope(value=\"session\"<*>)",
"@Scope(value=\"globalSession\"<*>)",
"@Scope(value=\"application\"<*>)",
"@Scope(value=\"websocket\"<*>)");
}
@Test
public void testPrefixWithClosingQuotesCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(\"pro<*>\")");
assertAnnotationCompletions(
"@Scope(\"prototype\"<*>)");
}
@Test
public void testPrefixWithoutClosingQuotesCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(\"pro<*>)");
assertAnnotationCompletions();
}
@Test
public void testValuePrefixWithClosingQuotesCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(value=\"pro<*>\")");
assertAnnotationCompletions(
"@Scope(value=\"prototype\"<*>)");
}
@Test
public void testValuePrefixWithoutClosingQuotesCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(value=\"pro<*>)");
assertAnnotationCompletions();
}
@Test
public void testPrefixReplaceRestCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(\"pro<*>something\")");
assertAnnotationCompletions(
"@Scope(\"prototype\"<*>)");
}
@Test
public void testDifferentMemberNameCompletion() throws Exception {
prepareCase("@Scope(\"onClass\")", "@Scope(proxyName=\"<*>\")");
assertAnnotationCompletions();
}
private void prepareCase(String selectedAnnotation, String annotationStatementBeforeTest) throws Exception {
InputStream resource = this.getClass().getResourceAsStream("/test-projects/test-scope-annotation/src/main/java/org/test/TestScopeCompletion.java");
String content = IOUtils.toString(resource);
content = content.replace(selectedAnnotation, annotationStatementBeforeTest);
editor = new Editor(harness, content, "java");
}
private void assertAnnotationCompletions(String... completedAnnotations) throws Exception {
List<CompletionItem> completions = editor.getCompletions();
int i = 0;
for (String expectedCompleted : completedAnnotations) {
Editor clonedEditor = editor.clone();
clonedEditor.apply(completions.get(i++));
assertTrue(clonedEditor.getText().contains(expectedCompleted));
}
assertEquals(i, completions.size());
}
}

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@@ -0,0 +1,162 @@
/*******************************************************************************
* Copyright (c) 2016 Pivotal, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Pivotal, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.vscode.project.harness;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.file.Path;
import java.nio.file.Paths;
import org.springframework.ide.vscode.commons.java.IJavaProject;
import org.springframework.ide.vscode.commons.maven.MavenBuilder;
import org.springframework.ide.vscode.commons.maven.MavenCore;
import org.springframework.ide.vscode.commons.maven.java.MavenJavaProject;
import org.springframework.ide.vscode.commons.maven.java.classpathfile.JavaProjectWithClasspathFile;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
/**
* Test projects harness
*
* @author Alex Boyko
*
*/
public class ProjectsHarness {
public static final ProjectsHarness INSTANCE = new ProjectsHarness();;
public Cache<String, IJavaProject> cache = CacheBuilder.newBuilder().concurrencyLevel(1).build();
private enum ProjectType {
MAVEN,
CLASSPATH_TXT
}
private ProjectsHarness() {
}
public IJavaProject project(ProjectType type, String name) throws Exception {
return cache.get(type + "/" + name, () -> {
Path testProjectPath = getProjectPath(name);
switch (type) {
case MAVEN:
MavenBuilder.newBuilder(testProjectPath).clean().pack().javadoc().skipTests().execute();
return new MavenJavaProject(testProjectPath.resolve(MavenCore.POM_XML).toFile());
case CLASSPATH_TXT:
MavenBuilder.newBuilder(testProjectPath).clean().pack().skipTests().execute();
return new JavaProjectWithClasspathFile(testProjectPath.resolve(MavenCore.CLASSPATH_TXT).toFile());
default:
throw new IllegalStateException("Bug!!! Missing case");
}
});
}
protected Path getProjectPath(String name) throws URISyntaxException, IOException {
// URI sourceLocation = ProjectsHarness.class.getProtectionDomain().getCodeSource().getLocation().toURI();
// // file:/Users/aboyko/git/sts4/vscode-extensions/commons/project-test-harness/target/project-test-harness-0.0.1-SNAPSHOT.jar
// Path testProjectsPath = Paths.get(sourceLocation).getParent().getParent().resolve("test-projects").resolve(name);
// if (Files.exists(testProjectsPath)) {
// return testProjectsPath;
// } else {
// /*
// * If "test-projects" folder is not found then extract test project
// * from the jar's "test-projects" folder and copy it in the temp
// * folder
// */
return getProjectPathFromClasspath(name);
// }
}
private Path getProjectPathFromClasspath(String name) throws URISyntaxException, IOException {
URI resource = ProjectsHarness.class.getResource("/test-projects/" + name).toURI();
// if (resource.getScheme().equalsIgnoreCase("jar")) {
// return getProjectPathFromJar(resource);
// } else {
return Paths.get(resource);
// }
}
// private Path getProjectPathFromJar(URI jar) throws IOException {
// final String[] array = jar.toString().split("!");
// URI firstHalf = URI.create(array[0]);
// Path tempFolderPath = Paths.get(new File(System.getProperty(MavenCore.JAVA_IO_TMPDIR)).toURI());
// FileSystem fs = FileSystems.newFileSystem(firstHalf, Collections.emptyMap());
// try {
// Path path = fs.getPath(array[1]);
// Path projectCopyPath = tempFolderPath.resolve(path.getFileName().toString());
// if (Files.exists(projectCopyPath)) {
// recursiveDelete(projectCopyPath);
// }
// recursiveCopy(path, tempFolderPath, StandardCopyOption.REPLACE_EXISTING);
// System.out.println("Copied test project to: " + projectCopyPath);
// return projectCopyPath;
// } finally {
// fs.close();
// }
// }
//
// private static void recursiveCopy(Path source, Path target, CopyOption... options) throws IOException {
// Files.walkFileTree(source, new SimpleFileVisitor<Path>() {
//
// Path destination = target;
//
// @Override
// public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
// destination = destination.resolve(dir.getFileName().toString());
// Files.copy(dir, destination, options);
// return super.preVisitDirectory(dir, attrs);
// }
//
// @Override
// public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
// Path newFile = destination.resolve(file.getFileName().toString());
// Files.copy(file, newFile, options);
// return super.visitFile(file, attrs);
// }
//
// @Override
// public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
// destination = destination.getParent();
// return super.postVisitDirectory(dir, exc);
// }
//
// });
// }
//
// private static void recursiveDelete(Path path) throws IOException {
// Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
//
// @Override
// public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
// Files.delete(file);
// return super.visitFile(file, attrs);
// }
//
// @Override
// public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
// Files.delete(dir);
// return super.postVisitDirectory(dir, exc);
// }
//
// });
// }
public MavenJavaProject mavenProject(String name) throws Exception {
return (MavenJavaProject) project(ProjectType.MAVEN, name);
}
public IJavaProject javaProjectWithClasspathFile(String name) throws Exception {
return project(ProjectType.CLASSPATH_TXT, name);
}
}

View File

@@ -0,0 +1,24 @@
target/
!.mvn/wrapper/maven-wrapper.jar
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
nbproject/private/
build/
nbbuild/
dist/
nbdist/
.nb-gradle/

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@@ -0,0 +1 @@
distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.zip

View File

@@ -0,0 +1,233 @@
#!/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. $var _must_ be set to either true or false.
cygwin=false;
darwin=false;
mingw=false
case "`uname`" in
CYGWIN*) cygwin=true ;;
MINGW*) mingw=true;;
Darwin*) darwin=true
#
# Look for the Apple JDKs first to preserve the existing behaviour, and then look
# for the new JDKs provided by Oracle.
#
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then
#
# Apple JDKs
#
export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
fi
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then
#
# Apple JDKs
#
export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
fi
if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then
#
# Oracle JDKs
#
export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
fi
if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then
#
# Apple JDKs
#
export JAVA_HOME=`/usr/libexec/java_home`
fi
;;
esac
if [ -z "$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 Migwn, 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
# 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 "$CLASSPATH"`
fi
# traverses directory structure from process work directory to filesystem root
# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {
local basedir=$(pwd)
local wdir=$(pwd)
while [ "$wdir" != '/' ] ; do
if [ -d "$wdir"/.mvn ] ; then
basedir=$wdir
break
fi
wdir=$(cd "$wdir/.."; pwd)
done
echo "${basedir}"
}
# concatenates all lines of a file
concat_lines() {
if [ -f "$1" ]; then
echo "$(tr -s '\n' ' ' < "$1")"
fi
}
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)}
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
# Provide a "standardized" way to retrieve the CLI args that will
# work with both Windows and non-Windows executions.
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
export MAVEN_CMD_LINE_ARGS
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
exec "$JAVACMD" \
$MAVEN_OPTS \
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
${WRAPPER_LAUNCHER} "$@"

View File

@@ -0,0 +1,145 @@
@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 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
set MAVEN_CMD_LINE_ARGS=%*
@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="".\.mvn\wrapper\maven-wrapper.jar""
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS%
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%

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@@ -0,0 +1,43 @@
<?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>com.example</groupId>
<artifactId>test-scope-annotation</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>test-scope-annotation</name>
<description>Test projects for spring boot java language server - scope annotations</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.3.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

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@@ -0,0 +1,12 @@
package org.test;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class TestScopeAnnotationApplication {
public static void main(String[] args) {
SpringApplication.run(TestScopeAnnotationApplication.class, args);
}
}

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@@ -0,0 +1,14 @@
package org.test;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Scope;
@Scope("onClass")
public class TestScopeCompletion {
@Bean
@Scope("onMethod")
public Object myBean() {
return null;
}
}