GH-758: additional steps towards improved request mapping code completions using snippets

This commit is contained in:
Martin Lippert
2023-11-21 16:07:41 +01:00
parent 2c77f6d891
commit d925d12915
15 changed files with 612 additions and 177 deletions

View File

@@ -276,6 +276,7 @@ public class VscodeCompletionEngineAdapter implements VscodeCompletionEngine {
item.setKind(completion.getKind());
item.setSortText(sortkeys.next());
item.setFilterText(completion.getFilterText());
item.setInsertTextMode(InsertTextMode.AsIs);
if (completion.isDeprecated()) {
item.setDeprecated(completion.isDeprecated());
}

View File

@@ -47,35 +47,39 @@ public class BootJavaCompletionEngineConfigurer {
// TODO: REMOVE this check once STS3 is no longer supported
if (LspClient.currentClient() != LspClient.Client.ECLIPSE) {
snippetManager.add(
new JavaSnippet("RequestMapping method", JavaSnippetContext.BOOT_MEMBERS, CompletionItemKind.Method,
new JavaSnippet("@RequestMapping(..) {..}", JavaSnippetContext.AT_ROOT_LEVEL, CompletionItemKind.Method,
ImmutableList.of("org.springframework.web.bind.annotation.RequestMapping",
"org.springframework.web.bind.annotation.RequestMethod",
"org.springframework.web.bind.annotation.RequestParam"),
"@RequestMapping(value=\"${path}\", method=RequestMethod.${GET})\n"
"@RequestMapping(\"${path}\", method=RequestMethod.${GET})\n"
+ "public ${SomeData} ${requestMethodName}(@RequestParam ${String} ${param}) {\n"
+ " return new ${SomeData}(${cursor});\n" + "}\n"));
snippetManager
.add(new JavaSnippet("GetMapping method", JavaSnippetContext.BOOT_MEMBERS, CompletionItemKind.Method,
+ " return new ${SomeData}(${cursor});\n" + "}\n",
"RequestMapping"));
snippetManager.add(
new JavaSnippet("@GetMapping(..) {..}", JavaSnippetContext.AT_ROOT_LEVEL, CompletionItemKind.Method,
ImmutableList.of("org.springframework.web.bind.annotation.GetMapping",
"org.springframework.web.bind.annotation.RequestParam"),
"@GetMapping(value=\"${path}\")\n"
"@GetMapping(\"${path}\")\n"
+ "public ${SomeData} ${getMethodName}(@RequestParam ${String} ${param}) {\n"
+ " return new ${SomeData}(${cursor});\n" + "}\n"));
snippetManager.add(new JavaSnippet("PostMapping method", JavaSnippetContext.BOOT_MEMBERS,
CompletionItemKind.Method,
ImmutableList.of("org.springframework.web.bind.annotation.PostMapping",
"org.springframework.web.bind.annotation.RequestBody"),
"@PostMapping(value=\"${path}\")\n"
+ "public ${SomeEnityData} ${postMethodName}(@RequestBody ${SomeEnityData} ${entity}) {\n"
+ " //TODO: process POST request\n" + " ${cursor}\n" + " return ${entity};\n" + "}\n"));
snippetManager.add(new JavaSnippet("PutMapping method", JavaSnippetContext.BOOT_MEMBERS,
CompletionItemKind.Method,
ImmutableList.of("org.springframework.web.bind.annotation.PutMapping",
"org.springframework.web.bind.annotation.RequestBody",
"org.springframework.web.bind.annotation.PathVariable"),
"@PutMapping(value=\"${path}/{${id}}\")\n"
+ "public ${SomeEnityData} ${putMethodName}(@PathVariable ${pvt:String} ${id}, @RequestBody ${SomeEnityData} ${entity}) {\n"
+ " //TODO: process PUT request\n" + " ${cursor}\n" + " return ${entity};\n" + "}"));
+ " return new ${SomeData}(${cursor});\n" + "}\n",
"GetMapping"));
snippetManager.add(
new JavaSnippet("@PostMapping(..) {..}", JavaSnippetContext.AT_ROOT_LEVEL, CompletionItemKind.Method,
ImmutableList.of("org.springframework.web.bind.annotation.PostMapping",
"org.springframework.web.bind.annotation.RequestBody"),
"@PostMapping(\"${path}\")\n"
+ "public ${SomeEnityData} ${postMethodName}(@RequestBody ${SomeEnityData} ${entity}) {\n"
+ " //TODO: process POST request\n" + " ${cursor}\n" + " return ${entity};\n" + "}\n",
"PostMapping"));
snippetManager.add(
new JavaSnippet("@PutMapping(..) {..}", JavaSnippetContext.AT_ROOT_LEVEL, CompletionItemKind.Method,
ImmutableList.of("org.springframework.web.bind.annotation.PutMapping",
"org.springframework.web.bind.annotation.RequestBody",
"org.springframework.web.bind.annotation.PathVariable"),
"@PutMapping(\"${path}/{${id}}\")\n"
+ "public ${SomeEnityData} ${putMethodName}(@PathVariable ${pvt:String} ${id}, @RequestBody ${SomeEnityData} ${entity}) {\n"
+ " //TODO: process PUT request\n" + " ${cursor}\n" + " return ${entity};\n" + "}",
"PutMapping"));
}
return snippetManager;
@@ -97,4 +101,5 @@ public class BootJavaCompletionEngineConfigurer {
return new BootJavaCompletionEngine(cuCache, providers, snippetManager);
}
}

View File

@@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2017 Pivotal, Inc.
* Copyright (c) 2017, 2023 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
@@ -26,32 +26,33 @@ public class JavaSnippet {
private JavaSnippetContext context;
private String name;
private String template;
private List<String> imports;
private CompletionItemKind kind;
private String additionalTriggerPrefix;
public JavaSnippet(String name, JavaSnippetContext context, CompletionItemKind kind, List<String> imports,
String template) {
String template, String additionalTriggerPrefix) {
super();
this.context = context;
this.name = name;
this.template = template;
this.imports = imports;
this.kind = kind;
this.additionalTriggerPrefix = additionalTriggerPrefix;
}
public Optional<ICompletionProposal> generateCompletion(Supplier<SnippetBuilder> snippetBuilderFactory,
DocumentRegion query, ASTNode node, CompilationUnit cu) {
DocumentRegion query, ASTNode node, CompilationUnit cu, String filterText) {
if (context.appliesTo(node)) {
return Optional.of(
new JavaSnippetCompletion(snippetBuilderFactory,
query,
cu,
this
this,
filterText
)
);
}
@@ -75,4 +76,8 @@ public class JavaSnippet {
return kind;
}
public String getAdditionalTriggerPrefix() {
return additionalTriggerPrefix;
}
}

View File

@@ -23,18 +23,20 @@ import org.springframework.ide.vscode.commons.util.Renderable;
import org.springframework.ide.vscode.commons.util.Renderables;
import org.springframework.ide.vscode.commons.util.text.DocumentRegion;
public class JavaSnippetCompletion implements ICompletionProposal{
public class JavaSnippetCompletion implements ICompletionProposal {
private DocumentRegion query;
private JavaSnippet javaSnippet;
private Supplier<SnippetBuilder> snippetBuilderFactory;
private CompilationUnit cu;
private final DocumentRegion query;
private final JavaSnippet javaSnippet;
private final Supplier<SnippetBuilder> snippetBuilderFactory;
private final CompilationUnit cu;
private final String filterText;
public JavaSnippetCompletion(Supplier<SnippetBuilder> snippetBuilderFactory, DocumentRegion query, CompilationUnit cu, JavaSnippet javaSnippet) {
public JavaSnippetCompletion(Supplier<SnippetBuilder> snippetBuilderFactory, DocumentRegion query, CompilationUnit cu, JavaSnippet javaSnippet, String filterText) {
this.snippetBuilderFactory = snippetBuilderFactory;
this.query = query;
this.cu = cu;
this.javaSnippet = javaSnippet;
this.filterText = filterText;
}
@Override
@@ -66,4 +68,9 @@ public class JavaSnippetCompletion implements ICompletionProposal{
public Optional<java.util.function.Supplier<DocumentEdits>> getAdditionalEdit() {
return javaSnippet.getImports().map(imports -> () -> ASTUtils.getImportsEdit(cu, imports, query.getDocument()).orElse(null));
}
@Override
public String getFilterText() {
return this.filterText;
}
}

View File

@@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2017 Pivotal, Inc.
* Copyright (c) 2017, 2023 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
@@ -11,10 +11,16 @@
package org.springframework.ide.vscode.boot.java.snippets;
import org.eclipse.jdt.core.dom.ASTNode;
import org.eclipse.jdt.core.dom.SimpleName;
import org.eclipse.jdt.core.dom.TypeDeclaration;
public interface JavaSnippetContext {
JavaSnippetContext BOOT_MEMBERS = (node) -> node instanceof TypeDeclaration;
JavaSnippetContext BOOT_MEMBERS = (node) -> node instanceof TypeDeclaration || node instanceof SimpleName;
JavaSnippetContext AT_ROOT_LEVEL = (node) -> {
return (node instanceof TypeDeclaration) || (node instanceof SimpleName && node.getParent() != null && node.getParent() instanceof TypeDeclaration);
};
boolean appliesTo(ASTNode node);
}

View File

@@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2017, 2018 Pivotal, Inc.
* Copyright (c) 2017, 2023 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
@@ -21,7 +21,6 @@ import org.eclipse.jdt.core.dom.CompilationUnit;
import org.springframework.ide.vscode.commons.languageserver.completion.ICompletionProposal;
import org.springframework.ide.vscode.commons.languageserver.util.PrefixFinder;
import org.springframework.ide.vscode.commons.languageserver.util.SnippetBuilder;
import org.springframework.ide.vscode.commons.util.FuzzyMatcher;
import org.springframework.ide.vscode.commons.util.text.DocumentRegion;
import org.springframework.ide.vscode.commons.util.text.IDocument;
@@ -34,7 +33,7 @@ public class JavaSnippetManager {
@Override
protected boolean isPrefixChar(char c) {
return Character.isJavaIdentifierPart(c);
return Character.isJavaIdentifierPart(c) || c == '@';
}
};
@@ -47,19 +46,23 @@ public class JavaSnippetManager {
}
public void getCompletions(IDocument doc, int offset, ASTNode node, CompilationUnit cu, Collection<ICompletionProposal> completions) {
public void getCompletions(IDocument doc, int offset, ASTNode node, CompilationUnit cu,
Collection<ICompletionProposal> completions) {
// check if current offset is within the range of possible compiler problems
if (Arrays.stream(cu.getProblems()).anyMatch(p -> p.getSourceStart() <= offset && offset <= p.getSourceEnd())) {
return;
}
DocumentRegion query = PREFIX_FINDER.getPrefixRegion(doc, offset);
for (JavaSnippet javaSnippet : snippets) {
if (FuzzyMatcher.matchScore(query.toString(), javaSnippet.getName()) != 0
|| FuzzyMatcher.matchScore(query.toString(), javaSnippet.getTemplate()) != 0) {
javaSnippet.generateCompletion(snippetBuilderFactory, query, node, cu)
if (javaSnippet.getName().toLowerCase().startsWith(query.toString().toLowerCase())) {
javaSnippet.generateCompletion(snippetBuilderFactory, query, node, cu, javaSnippet.getName())
.ifPresent((completion) -> completions.add(completion));
} else if (javaSnippet.getAdditionalTriggerPrefix().toLowerCase().startsWith(query.toString().toLowerCase())) {
javaSnippet.generateCompletion(snippetBuilderFactory, query, node, cu, javaSnippet.getAdditionalTriggerPrefix())
.ifPresent((completion) -> completions.add(completion));
}
}

View File

@@ -17,6 +17,8 @@ import org.apache.commons.io.IOUtils;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.eclipse.lsp4j.CompletionItem;
import org.eclipse.lsp4j.CompletionList;
import org.eclipse.lsp4j.InsertTextMode;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
@@ -41,153 +43,125 @@ public class RequestMappingSnippetTests {
@BeforeEach
public void setup() throws Exception {
IJavaProject testProject = ProjectsHarness.INSTANCE.mavenProject("test-request-mapping-live-hover");
IJavaProject testProject = ProjectsHarness.INSTANCE.mavenProject("test-request-mapping-completions");
harness.useProject(testProject);
harness.intialize(null);
}
@Test
void testAnnotationMarkerOnkyPrefix() throws Exception {
prepareCase("@<*>");
List<CompletionItem> completions = editor.getCompletions();
assertEquals(4, completions.size());
assertEquals("@GetMapping(..) {..}", completions.get(0).getLabel());
assertEquals("@PostMapping(..) {..}", completions.get(1).getLabel());
assertEquals("@PutMapping(..) {..}", completions.get(2).getLabel());
assertEquals("@RequestMapping(..) {..}", completions.get(3).getLabel());
assertEquals(InsertTextMode.AsIs, completions.get(0).getInsertTextMode());
assertEquals(InsertTextMode.AsIs, completions.get(1).getInsertTextMode());
assertEquals(InsertTextMode.AsIs, completions.get(2).getInsertTextMode());
assertEquals(InsertTextMode.AsIs, completions.get(3).getInsertTextMode());
assertEquals("@GetMapping(..) {..}", completions.get(0).getFilterText());
assertEquals("@PostMapping(..) {..}", completions.get(1).getFilterText());
assertEquals("@PutMapping(..) {..}", completions.get(2).getFilterText());
assertEquals("@RequestMapping(..) {..}", completions.get(3).getFilterText());
}
@Test
void getMapping() throws Exception {
void testSimpleGetPrefix() throws Exception {
prepareCase("Get<*>");
assertSnippets("package example;\n"
+ "\n"
+ "import org.springframework.stereotype.Controller;\n"
+ "import org.springframework.web.bind.annotation.DeleteMapping;\n"
+ "import org.springframework.web.bind.annotation.GetMapping;\n"
+ "import org.springframework.web.bind.annotation.PathVariable;\n"
+ "import org.springframework.web.bind.annotation.PostMapping;\n"
+ "import org.springframework.web.bind.annotation.PutMapping;\n"
+ "import org.springframework.web.bind.annotation.RequestBody;\n"
+ "import org.springframework.web.bind.annotation.RequestMapping;\n"
+ "import org.springframework.web.bind.annotation.ResponseBody;\n"
+ "import org.springframework.web.bind.annotation.RequestParam;\n"
+ "\n"
+ "\n"
+ "/** Boot Java - Test Completion */\n"
+ "@Controller\n"
+ "public class RestApi {\n"
+ "\n"
+ "@GetMapping(value=\"${1:path}\")\n"
+ "public ${2:SomeData} ${3:getMethodName}(@RequestParam ${4:String} ${5:param}) {\n"
+ " return new ${2:SomeData}($0);\n"
+ "}\n"
+ "<*>\n"
+ "\n"
+ "\n"
+ " @RequestMapping(\"/hello\")\n"
+ " @ResponseBody\n"
+ " public String hello() {\n"
+ " return \"Hello there!\";\n"
+ " }\n"
+ " \n"
+ " \n"
+ " @RequestMapping(\"/goodbye\")\n"
+ " @ResponseBody\n"
+ " public String goodbye() {\n"
+ " return \"Good bye\";\n"
+ " }\n"
+ "\n"
+ " @GetMapping(\"/person/{name}\")\n"
+ " public String getMapping(@PathVariable String name) {\n"
+ " return \"Hello \" + name;\n"
+ " }\n"
+ "\n"
+ " @DeleteMapping(\"/delete/{id}\")\n"
+ " public String removeMe(@PathVariable int id) {\n"
+ " System.out.println(\"You are removed: \" + id);\n"
+ " return \"Done\";\n"
+ " }\n"
+ "\n"
+ " @PostMapping(\"/postHello\")\n"
+ " public String postMethod(@RequestBody String name) {\n"
+ " System.out.println(\"Posted hello: \" + name);\n"
+ " return name;\n"
+ " }\n"
+ "\n"
+ " @PutMapping(\"/put/{id}\")\n"
+ " public String putMethod(@PathVariable int id, @RequestBody String name) {\n"
+ " System.out.println(\"Added \" + name + \" with ID: \" + id);\n"
+ " return name;\n"
+ " }\n"
+ "}\n"
+ "",
"package example;\n"
+ "\n"
+ "import org.springframework.stereotype.Controller;\n"
+ "import org.springframework.web.bind.annotation.DeleteMapping;\n"
+ "import org.springframework.web.bind.annotation.GetMapping;\n"
+ "import org.springframework.web.bind.annotation.PathVariable;\n"
+ "import org.springframework.web.bind.annotation.PostMapping;\n"
+ "import org.springframework.web.bind.annotation.PutMapping;\n"
+ "import org.springframework.web.bind.annotation.RequestBody;\n"
+ "import org.springframework.web.bind.annotation.RequestMapping;\n"
+ "import org.springframework.web.bind.annotation.ResponseBody;\n"
+ "import org.springframework.web.bind.annotation.RequestMethod;\n"
+ "import org.springframework.web.bind.annotation.RequestParam;\n"
+ "\n"
+ "\n"
+ "/** Boot Java - Test Completion */\n"
+ "@Controller\n"
+ "public class RestApi {\n"
+ "\n"
+ "@RequestMapping(value=\"${1:path}\", method=RequestMethod.${2:GET})\n"
+ "public ${3:SomeData} ${4:requestMethodName}(@RequestParam ${5:String} ${6:param}) {\n"
+ " return new ${3:SomeData}($0);\n"
+ "}\n"
+ "<*>\n"
+ "\n"
+ "\n"
+ " @RequestMapping(\"/hello\")\n"
+ " @ResponseBody\n"
+ " public String hello() {\n"
+ " return \"Hello there!\";\n"
+ " }\n"
+ " \n"
+ " \n"
+ " @RequestMapping(\"/goodbye\")\n"
+ " @ResponseBody\n"
+ " public String goodbye() {\n"
+ " return \"Good bye\";\n"
+ " }\n"
+ "\n"
+ " @GetMapping(\"/person/{name}\")\n"
+ " public String getMapping(@PathVariable String name) {\n"
+ " return \"Hello \" + name;\n"
+ " }\n"
+ "\n"
+ " @DeleteMapping(\"/delete/{id}\")\n"
+ " public String removeMe(@PathVariable int id) {\n"
+ " System.out.println(\"You are removed: \" + id);\n"
+ " return \"Done\";\n"
+ " }\n"
+ "\n"
+ " @PostMapping(\"/postHello\")\n"
+ " public String postMethod(@RequestBody String name) {\n"
+ " System.out.println(\"Posted hello: \" + name);\n"
+ " return name;\n"
+ " }\n"
+ "\n"
+ " @PutMapping(\"/put/{id}\")\n"
+ " public String putMethod(@PathVariable int id, @RequestBody String name) {\n"
+ " System.out.println(\"Added \" + name + \" with ID: \" + id);\n"
+ " return name;\n"
+ " }\n"
+ "}\n"
+ "");
List<CompletionItem> completions = editor.getCompletions();
assertEquals(1, completions.size());
assertEquals("@GetMapping(..) {..}", completions.get(0).getLabel());
assertEquals("GetMapping", completions.get(0).getFilterText());
}
@Test
void testSimplePostPrefix() throws Exception {
prepareCase("Post<*>");
List<CompletionItem> completions = editor.getCompletions();
assertEquals(1, completions.size());
assertEquals("@PostMapping(..) {..}", completions.get(0).getLabel());
assertEquals("PostMapping", completions.get(0).getFilterText());
}
@Test
void testAnnotationAndTextPrefixForGet() throws Exception {
prepareCase("@G<*>");
List<CompletionItem> completions = editor.getCompletions();
assertEquals(1, completions.size());
assertEquals("@GetMapping(..) {..}", completions.get(0).getLabel());
assertEquals("@GetMapping(..) {..}", completions.get(0).getFilterText());
}
@Test
void testAnnotationAndTextPrefixForGet2() throws Exception {
prepareCase("@Get<*>");
List<CompletionItem> completions = editor.getCompletions();
assertEquals(1, completions.size());
assertEquals("@GetMapping(..) {..}", completions.get(0).getLabel());
assertEquals("@GetMapping(..) {..}", completions.get(0).getFilterText());
}
@Test
void testAnnotationAndTextPrefixForGet3() throws Exception {
prepareCase("@GetM<*>");
List<CompletionItem> completions = editor.getCompletions();
assertEquals(1, completions.size());
assertEquals("@GetMapping(..) {..}", completions.get(0).getLabel());
assertEquals("@GetMapping(..) {..}", completions.get(0).getFilterText());
}
@Test
void testSnippetExtractionIntoCode() throws Exception {
prepareCase("Get<*>");
List<CompletionItem> completions = editor.getCompletions();
assertEquals(1, completions.size());
assertSnippets(completions, "package example;\n"
+ "\n"
+ "import org.springframework.stereotype.Controller;\n"
+ "import org.springframework.web.bind.annotation.GetMapping;\n"
+ "import org.springframework.web.bind.annotation.RequestParam;\n"
+ "\n"
+ "\n"
+ "@Controller\n"
+ "public class SampleController {\n"
+ "\n"
+ "@GetMapping(\"${1:path}\")\n"
+ "public ${2:SomeData} ${3:getMethodName}(@RequestParam ${4:String} ${5:param}) {\n"
+ " return new ${2:SomeData}($0);\n"
+ "}\n"
+ "<*>\n"
+ "\n"
+ "}\n"
+ "");
}
private void prepareCase(String prefix) throws Exception {
InputStream resource = this.getClass().getResourceAsStream("/test-projects/test-request-mapping-live-hover/src/main/java/example/RestApi.java");
InputStream resource = this.getClass().getResourceAsStream("/test-projects/test-request-mapping-completions/src/main/java/example/SampleController.java");
String content = IOUtils.toString(resource);
content = content.replace("class RestApi {", "class RestApi {\n\n" + prefix);
content = content.replace("class SampleController {", "class SampleController {\n\n" + prefix);
editor = new Editor(harness, content, LanguageId.JAVA);
}
private void assertSnippets(String... expected) throws Exception {
List<CompletionItem> completions = editor.getCompletions();
assertEquals(expected.length, completions.size());
private void assertSnippets(List<CompletionItem> completions, String... expected) throws Exception {
for (int i = 0; i < expected.length; i++) {
Editor clonedEditor = editor.clone();
clonedEditor.apply(completions.get(i));

View File

@@ -0,0 +1,7 @@
.classpath
.gradle/
.project
.settings/
bin/
build/
target/

View File

@@ -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
#
# https://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}" \
${WRAPPER_LAUNCHER} "$@"

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@@ -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 https://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 +1,37 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="https://maven.apache.org/POM/4.0.0" xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="https://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.springframework</groupId>
<artifactId>test-request-mapping-completions</artifactId>
<version>0.1.0</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.1.0</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<properties>
<java.version>17</java.version>
</properties>
</project>

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@@ -0,0 +1,8 @@
package example;
import org.springframework.stereotype.Controller;
@Controller
public class SampleController {
}

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@@ -0,0 +1,3 @@
server.port: 9000
management.port: 9001
management.address: 127.0.0.1