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f946449997
8371882: Improve documentation for JEP 526: Lazy Constants Reviewed-by: jvernee, mcimadamore
968 lines
47 KiB
Java
968 lines
47 KiB
Java
/*
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* Copyright (c) 2015, 2025, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8131025 8141092 8153761 8145263 8131019 8175886 8176184 8176241 8176110 8177466 8197439 8221759 8234896 8240658 8278039 8286206 8296789 8314662 8326333 8326333 8353581
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* @summary Test Completion and Documentation
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* jdk.jdeps/com.sun.tools.javap
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* jdk.jshell/jdk.jshell:open
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* @build toolbox.ToolBox toolbox.JarTask toolbox.JavacTask
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* @build KullaTesting TestingInputStream Compiler
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* @run junit/othervm/timeout=480 --enable-final-field-mutation=ALL-UNNAMED CompletionSuggestionTest
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*/
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import java.io.IOException;
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import java.lang.reflect.Field;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.Set;
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import java.util.HashSet;
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import java.util.List;
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import java.util.function.BiFunction;
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import java.util.function.Function;
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import java.util.jar.JarEntry;
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import java.util.jar.JarOutputStream;
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import jdk.jshell.MethodSnippet;
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import jdk.jshell.Snippet;
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import static jdk.jshell.Snippet.Status.NONEXISTENT;
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import static jdk.jshell.Snippet.Status.VALID;
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import static jdk.jshell.Snippet.Status.OVERWRITTEN;
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import static jdk.jshell.Snippet.Status.RECOVERABLE_DEFINED;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Disabled;
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import org.junit.jupiter.api.Test;
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public class CompletionSuggestionTest extends KullaTesting {
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private final Compiler compiler = new Compiler();
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private final Path outDir = Paths.get("completion_suggestion_test");
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@Test
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public void testMemberExpr() {
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assertEval("class Test { static void test() { } }");
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assertCompletion("Test.t|", "test()");
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assertEval("Test ccTestInstance = new Test();");
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assertCompletion("ccTestInstance.t|", "toString()");
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assertCompletion(" ccTe|", "ccTestInstance");
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assertCompletion("String value = ccTestInstance.to|", "toString()");
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assertCompletion("java.util.Coll|", "Collection", "Collections");
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assertCompletion("String.cla|", "class");
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assertCompletion("boolean.cla|", "class");
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assertCompletion("byte.cla|", "class");
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assertCompletion("short.cla|", "class");
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assertCompletion("char.cla|", "class");
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assertCompletion("int.cla|", "class");
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assertCompletion("float.cla|", "class");
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assertCompletion("long.cla|", "class");
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assertCompletion("double.cla|", "class");
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assertCompletion("void.cla|", "class");
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assertCompletion("Object[].|", "class");
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assertCompletion("int[].|", "class");
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assertEval("Object[] ao = null;");
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assertCompletion("int i = ao.le|", "length");
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assertEval("int[] ai = null;");
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assertCompletion("int i = ai.le|", "length");
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assertCompletionIncludesExcludes("\"\".|",
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new HashSet<>(Collections.emptyList()),
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new HashSet<>(Arrays.asList("String(")));
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assertEval("double d = 0;");
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assertEval("void m() {}");
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assertCompletionIncludesExcludes("d.|",
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new HashSet<>(Collections.emptyList()),
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new HashSet<>(Arrays.asList("class")));
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assertCompletionIncludesExcludes("m().|",
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new HashSet<>(Collections.emptyList()),
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new HashSet<>(Arrays.asList("class")));
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assertEval("class C {class D {} static class E {} enum F {} interface H {} void method() {} int number;}");
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assertCompletionIncludesExcludes("C.|",
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new HashSet<>(Arrays.asList("D", "E", "F", "H", "class")),
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new HashSet<>(Arrays.asList("method()", "number")));
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assertCompletionIncludesExcludes("new C().|",
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new HashSet<>(Arrays.asList("method()", "number")),
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new HashSet<>(Arrays.asList("D", "E", "F", "H", "class")));
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assertCompletionIncludesExcludes("new C() {}.|",
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new HashSet<>(Arrays.asList("method()", "number")),
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new HashSet<>(Arrays.asList("D", "E", "F", "H", "class")));
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assertCompletion("\"\".leng|", "length()");
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assertCompletion("\"\"\"\n\"\"\".leng|", "length()");
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}
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@Test
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public void testStartOfExpression() {
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assertEval("int ccTest = 0;");
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assertCompletion("System.err.println(cc|", "ccTest");
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assertCompletion("for (int i = cc|", "ccTest");
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}
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@Test
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public void testParameter() {
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assertCompletion("class C{void method(int num){num|", "num");
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}
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@Test
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public void testPrimitive() {
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Set<String> primitives = new HashSet<>(Arrays.asList("boolean", "char", "byte", "short", "int", "long", "float", "double"));
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Set<String> onlyVoid = new HashSet<>(Collections.singletonList("void"));
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Set<String> primitivesOrVoid = new HashSet<>(primitives);
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primitivesOrVoid.addAll(onlyVoid);
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assertCompletionIncludesExcludes("|",
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primitivesOrVoid,
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new HashSet<>(Collections.emptyList()));
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assertCompletionIncludesExcludes("int num = |",
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primitivesOrVoid,
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new HashSet<>(Collections.emptyList()));
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assertCompletionIncludesExcludes("num = |",
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primitivesOrVoid,
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new HashSet<>(Collections.emptyList()));
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assertCompletionIncludesExcludes("class C{void m() {|",
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primitivesOrVoid,
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new HashSet<>(Collections.emptyList()));
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assertCompletionIncludesExcludes("void method(|",
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primitives,
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onlyVoid);
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assertCompletionIncludesExcludes("void method(int num, |",
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primitives,
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onlyVoid);
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assertCompletion("new java.util.ArrayList<doub|");
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assertCompletion("class A extends doubl|");
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assertCompletion("class A implements doubl|");
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assertCompletion("interface A extends doubl|");
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assertCompletion("enum A implements doubl|");
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assertCompletion("record R() implements doubl|");
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assertCompletion("class A<T extends doubl|");
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}
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@Test
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public void testEmpty() {
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assertCompletionIncludesExcludes("|",
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new HashSet<>(Arrays.asList("Object", "Void")),
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new HashSet<>(Arrays.asList("$REPL00DOESNOTMATTER")));
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assertCompletionIncludesExcludes("V|",
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new HashSet<>(Collections.singletonList("Void")),
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new HashSet<>(Collections.singletonList("Object")));
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assertCompletionIncludesExcludes("{ |",
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new HashSet<>(Arrays.asList("Object", "Void")),
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new HashSet<>(Arrays.asList("$REPL00DOESNOTMATTER")));
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}
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@Test
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public void testSmartCompletion() {
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assertEval("int ccTest1 = 0;");
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assertEval("int ccTest2 = 0;");
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assertEval("String ccTest3 = null;");
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assertEval("void method(int i, String str) { }");
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assertEval("void method(String str, int i) { }");
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assertEval("java.util.List<String> list = null;");
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assertCompletion("int ccTest4 = |", true, "ccTest1", "ccTest2");
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assertCompletion("ccTest2 = |", true, "ccTest1", "ccTest2");
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assertCompletion("int ccTest4 = ccTe|", "ccTest1", "ccTest2", "ccTest3");
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assertCompletion("int ccTest4 = ccTest3.len|", true, "length()");
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assertCompletion("method(|", true, "ccTest1", "ccTest2", "ccTest3");
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assertCompletion("method(0, |", true, "ccTest3");
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assertCompletion("list.add(|", true, "ccTest1", "ccTest2", "ccTest3");
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assertCompletion("list.add(0, |", true, "ccTest3");
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assertCompletion("new String(|", true, "ccTest3");
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assertCompletion("new String(new char[0], |", true, "ccTest1", "ccTest2");
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assertCompletionIncludesExcludes("new jav|", new HashSet<>(Arrays.asList("java.", "javax.")), Collections.emptySet());
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assertCompletion("Class<String> clazz = String.c|", true, "class");
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Snippet klass = classKey(assertEval("class Klass {void method(int n) {} private void method(String str) {}}"));
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assertCompletion("new Klass().method(|", true, "ccTest1", "ccTest2");
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Snippet klass2 = classKey(assertEval("class Klass {static void method(int n) {} void method(String str) {}}",
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ste(MAIN_SNIPPET, VALID, VALID, true, null),
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ste(klass, VALID, OVERWRITTEN, false, MAIN_SNIPPET)));
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assertCompletion("Klass.method(|", true, "ccTest1", "ccTest2");
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assertEval("class Klass {Klass(int n) {} private Klass(String str) {}}",
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ste(MAIN_SNIPPET, VALID, VALID, true, null),
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ste(klass2, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
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assertCompletion("new Klass(|", true, "ccTest1", "ccTest2");
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}
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@Test
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public void testSmartCompletionInOverriddenMethodInvocation() {
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assertEval("int ccTest1 = 0;");
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assertEval("int ccTest2 = 0;");
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assertEval("String ccTest3 = null;");
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assertCompletion("\"\".wait(|", true, "ccTest1", "ccTest2");
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assertEval("class Base {void method(int n) {}}");
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assertEval("class Extend extends Base {}");
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assertCompletion("new Extend().method(|", true, "ccTest1", "ccTest2");
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}
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@Test
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public void testSmartCompletionForBoxedType() {
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assertEval("int ccTest1 = 0;");
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assertEval("Integer ccTest2 = 0;");
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assertEval("Object ccTest3 = null;");
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assertEval("int method1(int n) {return n;}");
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assertEval("Integer method2(Integer n) {return n;}");
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assertEval("Object method3(Object o) {return o;}");
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assertCompletion("int ccTest4 = |", true, "ccTest1", "ccTest2", "method1(", "method2(");
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assertCompletion("Integer ccTest4 = |", true, "ccTest1", "ccTest2", "method1(", "method2(");
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assertCompletion("Object ccTest4 = |", true, "ccTest1", "ccTest2", "ccTest3", "method1(", "method2(", "method3(");
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assertCompletion("method1(|", true, "ccTest1", "ccTest2", "method1(", "method2(");
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assertCompletion("method2(|", true, "ccTest1", "ccTest2", "method1(", "method2(");
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assertCompletion("method3(|", true, "ccTest1", "ccTest2", "ccTest3", "method1(", "method2(", "method3(");
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}
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@Test
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public void testNewClass() {
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assertCompletion("String str = new Strin|", "String(", "StringBuffer(", "StringBuilder(", "StringIndexOutOfBoundsException(");
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assertCompletion("String str = new java.lang.Strin|", "String(", "StringBuffer(", "StringBuilder(", "StringIndexOutOfBoundsException(");
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assertCompletion("String str = new |", true, "String(");
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assertCompletion("String str = new java.lang.|", true, "String(");
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assertCompletion("throw new Strin|", true, "StringIndexOutOfBoundsException(");
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assertEval("class A{class B{} class C {C(int n) {}} static class D {} interface I {}}");
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assertEval("A a;");
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assertCompletion("new A().new |", "B()", "C(");
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assertCompletion("a.new |", "B()", "C(");
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assertCompletion("new A.|", "D()");
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assertEval("enum E{; class A {}}");
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assertEval("interface I{; class A {}}");
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assertCompletion("new E.|", "A()");
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assertCompletion("new I.|", "A()");
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assertCompletion("new String(I.A|", "A");
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}
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@Test
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public void testFullyQualified() {
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assertCompletion("Optional<String> opt = java.u|", "util.");
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assertCompletionIncludesExcludes("Optional<Strings> opt = java.util.O|", new HashSet<>(Collections.singletonList("Optional")), Collections.emptySet());
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assertEval("void method(java.util.Optional<String> opt) {}");
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assertCompletion("method(java.u|", "util.");
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assertCompletion("Object.notElement.|");
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assertCompletion("Object o = com.su|", "sun.");
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Path p1 = outDir.resolve("dir1");
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compiler.compile(p1,
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"package p1.p2;\n" +
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"public class Test {\n" +
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"}",
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"package p1.p3;\n" +
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"public class Test {\n" +
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"}");
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String jarName = "test.jar";
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compiler.jar(p1, jarName, "p1/p2/Test.class", "p1/p3/Test.class");
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addToClasspath(compiler.getPath(p1.resolve(jarName)));
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assertCompletionIncludesExcludes("|", new HashSet<>(Collections.singletonList("p1.")), Collections.emptySet());
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assertCompletion("p1.|", "p2.", "p3.");
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assertCompletion("p1.p2.|", "Test");
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assertCompletion("p1.p3.|", "Test");
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}
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@Test
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public void testCheckAccessibility() {
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assertCompletion("java.util.regex.Pattern.co|", "compile(");
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}
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@Test
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public void testCompletePackages() {
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assertCompletion("java.u|", "util.");
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assertCompletionIncludesExcludes("jav|", new HashSet<>(Arrays.asList("java.", "javax.")), Collections.emptySet());
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}
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@Test
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public void testImports() {
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assertCompletion("import java.u|", "util.");
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assertCompletionIncludesExcludes("import jav|", new HashSet<>(Arrays.asList("java.", "javax.")), Collections.emptySet());
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assertCompletion("import static java.u|", "util.");
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assertCompletionIncludesExcludes("import static jav|", new HashSet<>(Arrays.asList("java.", "javax.")), Collections.emptySet());
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assertCompletion("import static java.lang.Boolean.g|", "getBoolean");
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assertCompletion("import java.util.*|");
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assertCompletionIncludesExcludes("import java.lang.String.|",
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Collections.emptySet(),
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new HashSet<>(Arrays.asList("CASE_INSENSITIVE_ORDER", "copyValueOf", "format", "join", "valueOf", "class", "length")));
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assertCompletionIncludesExcludes("import static java.lang.String.|",
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new HashSet<>(Arrays.asList("CASE_INSENSITIVE_ORDER", "copyValueOf", "format", "join", "valueOf")),
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new HashSet<>(Arrays.asList("class", "length")));
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assertCompletionIncludesExcludes("import java.util.Map.|",
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new HashSet<>(Arrays.asList("Entry")),
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new HashSet<>(Arrays.asList("class")));
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}
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@Test
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public void testImportStart() {
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assertCompletionIncludesExcludes("import c|", Set.of("com."), Set.of());
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}
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@Test
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public void testBrokenClassFile() throws Exception {
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Compiler compiler = new Compiler();
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Path testOutDir = Paths.get("CompletionTestBrokenClassFile");
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String input = "package test.inner; public class Test {}";
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compiler.compile(testOutDir, input);
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addToClasspath(compiler.getPath(testOutDir).resolve("test"));
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assertCompletion("import inner.|");
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}
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@Test
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public void testDocumentation() throws Exception {
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dontReadParameterNamesFromClassFile();
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assertSignature("System.getProperty(|",
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"String System.getProperty(String key)",
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"String System.getProperty(String key, String def)");
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assertEval("char[] chars = null;");
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assertSignature("new String(chars, |",
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"String(char[], int, int)");
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assertSignature("String.format(|",
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"String String.format(String, Object...)",
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"String String.format(java.util.Locale, String, Object...)");
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assertSignature("\"\".getBytes(\"\"|", "void String.getBytes(int, int, byte[], int)",
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"byte[] String.getBytes(String) throws java.io.UnsupportedEncodingException",
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"byte[] String.getBytes(java.nio.charset.Charset)");
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assertSignature("\"\".getBytes(\"\" |", "void String.getBytes(int, int, byte[], int)",
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"byte[] String.getBytes(String) throws java.io.UnsupportedEncodingException",
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"byte[] String.getBytes(java.nio.charset.Charset)");
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//JDK-8221759:
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Compiler compiler = new Compiler();
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Path testOutDir = Paths.get("WithPrivateField");
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String input = "package field; public class FieldTest { private static String field; private static String field2; public record R<E>(String s, E e) {} }";
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compiler.compile(testOutDir, input);
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addToClasspath(compiler.getPath(testOutDir));
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assertSignature("field.FieldTest.field|");
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assertSignature("field.FieldTest.field2|");
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assertSignature("field.FieldTest.R|", "field.FieldTest.R<E>(java.lang.String s, E e)");
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}
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@Test
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public void testMethodsWithNoArguments() throws Exception {
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dontReadParameterNamesFromClassFile();
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assertSignature("System.out.println(|",
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"void java.io.PrintStream.println()",
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"void java.io.PrintStream.println(boolean)",
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"void java.io.PrintStream.println(char)",
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"void java.io.PrintStream.println(int)",
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"void java.io.PrintStream.println(long)",
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"void java.io.PrintStream.println(float)",
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"void java.io.PrintStream.println(double)",
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"void java.io.PrintStream.println(char[])",
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"void java.io.PrintStream.println(String)",
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"void java.io.PrintStream.println(Object)");
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}
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@Test
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public void testErroneous() {
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assertCompletion("Undefined.|");
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assertSignature("does.not.exist|");
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}
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@Test
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public void testClinit() {
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assertEval("enum E{;}");
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assertEval("class C{static{}}");
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assertCompletionIncludesExcludes("E.|", Collections.emptySet(), new HashSet<>(Collections.singletonList("<clinit>")));
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assertCompletionIncludesExcludes("C.|", Collections.emptySet(), new HashSet<>(Collections.singletonList("<clinit>")));
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}
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@Test
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public void testMethodHeaderContext() {
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assertCompletion("private void f(Runn|", "Runnable");
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assertCompletion("void f(Runn|", "Runnable");
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assertCompletion("void f(Object o1, Runn|", "Runnable");
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assertCompletion("void f(Object o1) throws Num|", true, "NumberFormatException");
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assertCompletion("void f(Object o1) throws java.lang.Num|", true, "NumberFormatException");
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assertEval("class HogeHoge {static class HogeHogeException extends Exception {}}");
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assertCompletion("void f(Object o1) throws Hoge|", "HogeHoge");
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assertCompletion("void f(Object o1) throws HogeHoge.|", true, "HogeHogeException");
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}
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@Test
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public void testTypeVariables() {
|
|
assertCompletion("class A<TYPE> { public void test() { TY|", "TYPE");
|
|
assertCompletion("class A<TYPE> { public static void test() { TY|");
|
|
assertCompletion("class A<TYPE> { public <TYPE> void test() { TY|", "TYPE");
|
|
assertCompletion("class A<TYPE> { public static <TYPE> void test() { TY|", "TYPE");
|
|
}
|
|
|
|
@Test
|
|
public void testGeneric() {
|
|
assertEval("import java.util.concurrent.*;");
|
|
assertCompletion("java.util.List<Integ|", "Integer");
|
|
assertCompletion("class A<TYPE extends Call|", "Callable");
|
|
assertCompletion("class A<TYPE extends Callable<TY|", "TYPE");
|
|
assertCompletion("<TYPE> void f(TY|", "TYPE");
|
|
assertCompletion("class A<TYPE extends Callable<? sup|", "super");
|
|
assertCompletion("class A<TYPE extends Callable<? super TY|", "TYPE");
|
|
}
|
|
|
|
@Test
|
|
public void testFields() {
|
|
assertEval("interface Interface { int field = 0; }");
|
|
Snippet clazz = classKey(assertEval("class Clazz {" +
|
|
"static int staticField = 0;" +
|
|
"int field = 0;" +
|
|
" }"));
|
|
assertCompletion("Interface.fiel|", "field");
|
|
assertCompletion("Clazz.staticFiel|", "staticField");
|
|
assertCompletion("new Interface() {}.fiel|");
|
|
assertCompletion("new Clazz().staticFiel|");
|
|
assertCompletion("new Clazz().fiel|", "field");
|
|
assertCompletion("new Clazz() {}.fiel|", "field");
|
|
assertEval("class Clazz implements Interface {}",
|
|
ste(MAIN_SNIPPET, VALID, VALID, true, null),
|
|
ste(clazz, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
|
|
assertCompletion("Clazz.fiel|", "field");
|
|
assertCompletion("new Clazz().fiel|");
|
|
assertCompletion("new Clazz() {}.fiel|");
|
|
}
|
|
|
|
@Test
|
|
public void testMethods() {
|
|
assertEval("interface Interface {" +
|
|
"default int defaultMethod() { return 0; }" +
|
|
"static int staticMethod() { return 0; }" +
|
|
"}");
|
|
Snippet clazz = classKey(assertEval("class Clazz {" +
|
|
"static int staticMethod() { return 0; }" +
|
|
"int method() { return 0; }" +
|
|
"}"));
|
|
assertCompletion("Interface.staticMeth|", "staticMethod()");
|
|
assertCompletion("Clazz.staticMeth|", "staticMethod()");
|
|
assertCompletion("new Interface() {}.defaultMe||", "defaultMethod()");
|
|
assertCompletion("new Clazz().staticMeth|");
|
|
assertCompletion("new Clazz().meth|", "method()");
|
|
assertEval("class Clazz implements Interface {}",
|
|
ste(MAIN_SNIPPET, VALID, VALID, true, null),
|
|
ste(clazz, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
|
|
assertCompletion("Clazz.staticMeth|");
|
|
assertCompletion("new Clazz() {}.defaultM|", "defaultMethod()");
|
|
}
|
|
|
|
@Test
|
|
public void testUncompletedDeclaration() {
|
|
assertCompletion("class Clazz { Claz|", "Clazz");
|
|
assertCompletion("class Clazz { class A extends Claz|", "Clazz");
|
|
assertCompletion("class Clazz { Clazz clazz; Object o = claz|", "clazz");
|
|
assertCompletion("class Clazz { static Clazz clazz; Object o = claz|", "clazz");
|
|
assertCompletion("class Clazz { Clazz clazz; static Object o = claz|", true);
|
|
assertCompletion("class Clazz { void method(Claz|", "Clazz");
|
|
assertCompletion("class A { int method() { return 0; } int a = meth|", "method()");
|
|
assertCompletion("class A { int field = 0; int method() { return fiel|", "field");
|
|
assertCompletion("class A { static int method() { return 0; } int a = meth|", "method()");
|
|
assertCompletion("class A { static int field = 0; int method() { return fiel|", "field");
|
|
assertCompletion("class A { int method() { return 0; } static int a = meth|", true);
|
|
assertCompletion("class A { int field = 0; static int method() { return fiel|", true);
|
|
}
|
|
|
|
@Test
|
|
public void testClassDeclaration() {
|
|
assertEval("void ClazzM() {}");
|
|
assertEval("void InterfaceM() {}");
|
|
assertEval("interface Interface {}");
|
|
assertCompletion("interface A extends Interf|", "Interface");
|
|
assertCompletion("class A implements Interf|", "Interface");
|
|
assertEval("class Clazz {}");
|
|
assertCompletion("class A extends Claz|", "Clazz");
|
|
assertCompletion("class A extends Clazz implements Interf|", "Interface");
|
|
assertEval("interface Interface1 {}");
|
|
assertCompletion("class A extends Clazz implements Interface, Interf|", "Interface", "Interface1");
|
|
assertCompletion("interface A implements Claz|");
|
|
assertCompletion("interface A implements Inter|");
|
|
assertCompletion("class A implements Claz|", true);
|
|
assertCompletion("class A extends Clazz implements Interface, Interf|", true, "Interface1");
|
|
assertCompletion("class A extends Clazz implements Interface, Interf|", true, "Interface1");
|
|
assertEval("class InterfaceClazz {}");
|
|
assertCompletion("class A <T extends Claz|", "Clazz");
|
|
assertCompletion("class A <T extends Interf|", "Interface", "Interface1", "InterfaceClazz");
|
|
assertCompletion("class A <T extends Interface & Interf|", "Interface", "Interface1", "InterfaceClazz");
|
|
assertCompletion("class A <T extends Clazz & Interf|", "Interface", "Interface1", "InterfaceClazz");
|
|
assertCompletion("class A <T extends Claz|", true, "Clazz");
|
|
assertCompletion("class A <T extends Interf|", true, "Interface", "Interface1", "InterfaceClazz");
|
|
assertCompletion("class A <T extends Interface & Interf|", true, "Interface1");
|
|
assertCompletion("class A <T extends Clazz & Interf|", true, "Interface", "Interface1");
|
|
}
|
|
|
|
@Test
|
|
public void testMethodDeclaration() {
|
|
assertEval("void ClazzM() {}");
|
|
assertEval("void InterfaceM() {}");
|
|
assertEval("interface Interface {}");
|
|
assertCompletion("void m(Interf|", "Interface");
|
|
assertCompletion("void m(Interface i1, Interf|", "Interface");
|
|
assertEval("class InterfaceException extends Exception {}");
|
|
assertCompletion("void m(Interface i1) throws Interf|", "Interface", "InterfaceException");
|
|
assertCompletion("void m(Interface i1) throws Interf|", true, "InterfaceException");
|
|
}
|
|
|
|
@Test
|
|
public void testDocumentationOfUserDefinedMethods() {
|
|
assertEval("void f() {}");
|
|
assertSignature("f(|", "void f()");
|
|
assertEval("void f(int i) {}");
|
|
assertSignature("f(|", "void f()", "void f(int i)");
|
|
assertEval("<T> void f(T... ts) {}", DiagCheck.DIAG_WARNING, DiagCheck.DIAG_OK);
|
|
assertSignature("f(|", "void f()", "void f(int i)", "void <T>f(T... ts)");
|
|
assertEval("class A {}");
|
|
assertEval("void f(A a) {}");
|
|
assertSignature("f(|", "void f()", "void f(int i)", "void <T>f(T... ts)", "void f(A a)");
|
|
}
|
|
|
|
@Test
|
|
public void testClass() {
|
|
assertSignature("String|", "java.lang.String");
|
|
}
|
|
|
|
@Test
|
|
public void testDocumentationOfUserDefinedConstructors() {
|
|
Snippet a = classKey(assertEval("class A {}"));
|
|
assertSignature("new A(|", "A()");
|
|
Snippet a2 = classKey(assertEval("class A { A() {} A(int i) {}}",
|
|
ste(MAIN_SNIPPET, VALID, VALID, true, null),
|
|
ste(a, VALID, OVERWRITTEN, false, MAIN_SNIPPET)));
|
|
assertSignature("new A(|", "A()", "A(int i)");
|
|
assertEval("class A<T> { A(T a) {} A(int i) {} <U> A(T t, U u) {}}",
|
|
ste(MAIN_SNIPPET, VALID, VALID, true, null),
|
|
ste(a2, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
|
|
assertSignature("new A(|", "A<T>(T a)", "A<T>(int i)", "<U> A<T>(T t, U u)");
|
|
}
|
|
|
|
@Test
|
|
public void testDocumentationOfOverriddenMethods() throws Exception {
|
|
dontReadParameterNamesFromClassFile();
|
|
assertSignature("\"\".wait(|",
|
|
"void Object.wait(long) throws InterruptedException",
|
|
"void Object.wait(long, int) throws InterruptedException",
|
|
"void Object.wait() throws InterruptedException");
|
|
assertEval("class Base {void method() {}}");
|
|
Snippet e = classKey(assertEval("class Extend extends Base {}"));
|
|
assertSignature("new Extend().method(|", "void Base.method()");
|
|
assertEval("class Extend extends Base {void method() {}}",
|
|
ste(MAIN_SNIPPET, VALID, VALID, true, null),
|
|
ste(e, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
|
|
assertSignature("new Extend().method(|", "void Extend.method()");
|
|
}
|
|
|
|
@Test
|
|
public void testDocumentationOfInvisibleMethods() {
|
|
assertSignature("Object.wait(|");
|
|
assertSignature("\"\".indexOfSupplementary(|");
|
|
Snippet a = classKey(assertEval("class A {void method() {}}"));
|
|
assertSignature("A.method(|");
|
|
assertEval("class A {private void method() {}}",
|
|
ste(MAIN_SNIPPET, VALID, VALID, true, null),
|
|
ste(a, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
|
|
assertSignature("new A().method(|");
|
|
}
|
|
|
|
@Test
|
|
public void testDocumentationOfInvisibleConstructors() {
|
|
assertSignature("new Compiler(|");
|
|
assertEval("class A { private A() {} }");
|
|
assertSignature("new A(|");
|
|
}
|
|
|
|
@Test
|
|
public void testDocumentationWithBoxing() {
|
|
assertEval("int primitive = 0;");
|
|
assertEval("Integer boxed = 0;");
|
|
assertEval("Object object = null;");
|
|
assertEval("void method(int n, Object o) { }");
|
|
assertEval("void method(Object n, int o) { }");
|
|
assertSignature("method(primitive,|",
|
|
"void method(int n, Object o)",
|
|
"void method(Object n, int o)");
|
|
assertSignature("method(boxed,|",
|
|
"void method(int n, Object o)",
|
|
"void method(Object n, int o)");
|
|
assertSignature("method(object,|",
|
|
"void method(Object n, int o)");
|
|
}
|
|
|
|
@Test
|
|
public void testDocumentationWithGenerics() {
|
|
class TestDocumentationWithGenerics {
|
|
private final Function<Integer, String> codeFacotry;
|
|
private final BiFunction<String, Integer, String> evalFormatter;
|
|
private final BiFunction<String, Integer, String> docFormatter;
|
|
int count;
|
|
|
|
TestDocumentationWithGenerics(
|
|
Function<Integer, String> codeFactory,
|
|
BiFunction<String, Integer, String> evalFormatter,
|
|
BiFunction<String, Integer, String> documentationFormatter) {
|
|
this.codeFacotry = codeFactory;
|
|
this.evalFormatter = evalFormatter;
|
|
this.docFormatter = documentationFormatter;
|
|
}
|
|
|
|
void assertDoc(String generics) {
|
|
assertDoc(generics, generics);
|
|
}
|
|
|
|
void assertDoc(String generics, String expectedGenerics) {
|
|
assertEval(evalFormatter.apply(generics, count));
|
|
assertSignature(codeFacotry.apply(count), docFormatter.apply(expectedGenerics, count));
|
|
count++;
|
|
}
|
|
}
|
|
|
|
TestDocumentationWithGenerics[] tests = {
|
|
new TestDocumentationWithGenerics(
|
|
i -> "f" + i + "(|",
|
|
(g, i) -> "<" + g + "> void f" + i + "() {}",
|
|
(g, i) -> "void <" + g + ">f" + i + "()"
|
|
),
|
|
new TestDocumentationWithGenerics(
|
|
i -> "new C" + i + "().f(|",
|
|
(g, i) -> "class C" + i + "<" + g + "> { void f() {} }",
|
|
(g, i) -> "void C" + i + "<" + g + ">.f()"
|
|
)
|
|
};
|
|
|
|
Arrays.stream(tests).forEach(t -> {
|
|
t.assertDoc("T");
|
|
t.assertDoc("T extends Object",
|
|
"T");
|
|
t.assertDoc("T extends String");
|
|
t.assertDoc("T extends java.lang.String",
|
|
"T extends String");
|
|
t.assertDoc("T extends Number & Comparable<T>");
|
|
t.assertDoc("T extends java.io.Serializable & CharSequence");
|
|
t.assertDoc("K, D, M extends java.util.Map<K, D>",
|
|
"K, D, M extends java.util.Map<K,D>");
|
|
});
|
|
}
|
|
|
|
@Test
|
|
public void testVarArgs() {
|
|
assertEval("int i = 0;");
|
|
assertEval("class Foo1 { static void m(int... i) { } } ");
|
|
assertCompletion("Foo1.m(|", true, "i");
|
|
assertCompletion("Foo1.m(i, |", true, "i");
|
|
assertCompletion("Foo1.m(i, i, |", true, "i");
|
|
assertEval("class Foo2 { static void m(String s, int... i) { } } ");
|
|
assertCompletion("Foo2.m(|", true);
|
|
assertCompletion("Foo2.m(i, |", true);
|
|
assertCompletion("Foo2.m(\"\", |", true, "i");
|
|
assertCompletion("Foo2.m(\"\", i, |", true, "i");
|
|
assertCompletion("Foo2.m(\"\", i, i, |", true, "i");
|
|
assertEval("class Foo3 { Foo3(String s, int... i) { } } ");
|
|
assertCompletion("new Foo3(|", true);
|
|
assertCompletion("new Foo3(i, |", true);
|
|
assertCompletion("new Foo3(\"\", |", true, "i");
|
|
assertCompletion("new Foo3(\"\", i, |", true, "i");
|
|
assertCompletion("new Foo3(\"\", i, i, |", true, "i");
|
|
assertEval("int[] ia = null;");
|
|
assertCompletion("Foo1.m(ia, |", true);
|
|
assertEval("class Foo4 { static void m(int... i) { } static void m(int[] ia, String str) { } } ");
|
|
assertEval("String str = null;");
|
|
assertCompletion("Foo4.m(ia, |", true, "str");
|
|
}
|
|
|
|
@Test
|
|
public void testConstructorAsMemberOf() {
|
|
assertEval("class Baz<X> { Baz(X x) { } } ");
|
|
assertEval("String str = null;");
|
|
assertEval("Integer i = null;");
|
|
assertCompletion("new Baz(|", true, "i", "str");
|
|
assertCompletion("new Baz<String>(|", true, "str");
|
|
assertCompletion("Baz<String> bz = new Baz<>(|", true, "str");
|
|
assertEval("class Foo { static void m(String str) {} static void m(Baz<String> baz) {} }");
|
|
assertCompletion("Foo.m(new Baz<>(|", true, "str");
|
|
}
|
|
|
|
@Test
|
|
public void testIntersection() {
|
|
assertEval("<Z extends Runnable & CharSequence> Z get() { return null; }");
|
|
assertEval("var v = get();");
|
|
assertCompletionIncludesExcludes("v.|", true, Set.of("run()", "length()"), Set.of());
|
|
assertCompletion("Runnable r = |", true, "get()", "v");
|
|
assertCompletion("CharSequence r = |", true, "get()", "v");
|
|
assertCompletion("Number r = |", true);
|
|
}
|
|
|
|
@Test
|
|
public void testAnonymous() {
|
|
assertEval("var v = new Runnable() { public void run() { } public int length() { return 0; } };");
|
|
assertCompletionIncludesExcludes("v.|", true, Set.of("run()", "length()"), Set.of());
|
|
assertCompletion("Runnable r = |", true, "v");
|
|
assertCompletion("CharSequence r = |", true);
|
|
}
|
|
|
|
@Test
|
|
public void testCompletionInAnonymous() {
|
|
assertCompletionIncludesExcludes("new Undefined() { int i = \"\".l|", Set.of("length()"), Set.of());
|
|
}
|
|
|
|
@Test
|
|
public void testMemberReferences() {
|
|
assertEval("class C {" +
|
|
" public static String stat() { return null; }" +
|
|
" public static void statVoid(String s) {}" +
|
|
" public static Integer statConvert1(String s) { return null; }" +
|
|
" public static String statConvert2(Integer s) { return null; }" +
|
|
" public static String statConvert3(CharSequence s) { return null; }" +
|
|
" public String inst() { return null; }" +
|
|
" public void instVoid(String s) { }" +
|
|
"}");
|
|
assertEval("interface FI { public void t(String s); }");
|
|
assertCompletion("FI fi = C::|", (Boolean) null, "stat", "statConvert1", "statConvert2", "statConvert3", "statVoid");
|
|
assertCompletion("FI fi = C::|", true, "statConvert1", "statConvert3","statVoid");
|
|
assertCompletion("FI fi = new C()::i|", (Boolean) null, "inst", "instVoid");
|
|
assertCompletion("FI fi = new C()::i|", true, "instVoid");
|
|
assertEval("interface FI2<R, P> { public R t(P p); }");
|
|
assertCompletion("FI2<String, Integer> fi = C::|", (Boolean) null, "stat", "statConvert1", "statConvert2", "statConvert3", "statVoid");
|
|
assertCompletion("FI2<String, Integer> fi = C::|", true, "statConvert2");
|
|
assertCompletion("FI2<String, CharSequence> fi = C::|", true, "statConvert3");
|
|
assertCompletion("FI2<String, String> fi = C::|", true, "statConvert3");
|
|
assertCompletion("FI2<Object, String> fi = C::|", true, "statConvert1", "statConvert3");
|
|
}
|
|
|
|
@Test
|
|
public void testBrokenLambdaCompletion() {
|
|
assertEval("interface Consumer<T> { public void consume(T t); }");
|
|
assertEval("interface Function<T, R> { public R convert(T t); }");
|
|
assertEval("<T> void m1(T t, Consumer<T> f) { }");
|
|
assertCompletion("m1(\"\", x -> {x.tri|", "trim()");
|
|
assertEval("<T> void m2(T t, Function<T, String> f) { }");
|
|
assertCompletion("m2(\"\", x -> {x.tri|", "trim()");
|
|
assertEval("<T> void m3(T t, Consumer<T> f, int i) { }");
|
|
assertCompletion("m3(\"\", x -> {x.tri|", "trim()");
|
|
assertEval("<T> void m4(T t, Function<T, String> f, int i) { }");
|
|
assertCompletion("m4(\"\", x -> {x.tri|", "trim()");
|
|
assertEval("<T> T m5(Consumer<T> f) { return null; }");
|
|
assertCompletion("String s = m5(x -> {x.tri|", "trim()");
|
|
assertEval("<T> T m6(Function<T, String> f) { return null; }");
|
|
assertCompletion("String s = m6(x -> {x.tri|", "trim()");
|
|
assertEval("<T> T m7(Consumer<T> f, int i) { return null; }");
|
|
assertCompletion("String s = m7(x -> {x.tri|", "trim()");
|
|
assertEval("<T> T m8(Function<T, String> f, int i) { return null; }");
|
|
assertCompletion("String s = m8(x -> {x.tri|", "trim()");
|
|
}
|
|
|
|
@BeforeEach
|
|
public void setUp() {
|
|
setUp(builder -> builder.executionEngine("local"));
|
|
|
|
Path srcZip = Paths.get("src.zip");
|
|
|
|
try (JarOutputStream out = new JarOutputStream(Files.newOutputStream(srcZip))) {
|
|
out.putNextEntry(new JarEntry("java/lang/System.java"));
|
|
out.write(("package java.lang;\n" +
|
|
"public class System {\n" +
|
|
" public String getProperty(String key) { return null; }\n" +
|
|
" public String getProperty(String key, String def) { return def; }\n" +
|
|
"}\n").getBytes());
|
|
} catch (IOException ex) {
|
|
throw new IllegalStateException(ex);
|
|
}
|
|
|
|
try {
|
|
Field availableSources = getAnalysis().getClass().getDeclaredField("availableSources");
|
|
availableSources.setAccessible(true);
|
|
availableSources.set(getAnalysis(), Arrays.asList(srcZip));
|
|
} catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException ex) {
|
|
throw new IllegalStateException(ex);
|
|
}
|
|
}
|
|
|
|
private void dontReadParameterNamesFromClassFile() throws Exception {
|
|
Field keepParameterNames = getAnalysis().getClass().getDeclaredField("keepParameterNames");
|
|
keepParameterNames.setAccessible(true);
|
|
keepParameterNames.set(getAnalysis(), new String[0]);
|
|
}
|
|
|
|
@Test //TODO 8171829
|
|
@Disabled
|
|
public void testBrokenClassFile2() throws IOException {
|
|
Path broken = outDir.resolve("broken");
|
|
compiler.compile(broken,
|
|
"package p;\n" +
|
|
"public class BrokenA {\n" +
|
|
"}",
|
|
"package p.q;\n" +
|
|
"public class BrokenB {\n" +
|
|
"}",
|
|
"package p;\n" +
|
|
"public class BrokenC {\n" +
|
|
"}");
|
|
Path cp = compiler.getPath(broken);
|
|
Path target = cp.resolve("p").resolve("BrokenB.class");
|
|
Files.deleteIfExists(target);
|
|
Files.move(cp.resolve("p").resolve("q").resolve("BrokenB.class"), target);
|
|
addToClasspath(cp);
|
|
|
|
assertEval("import p.*;");
|
|
assertCompletion("Broke|", "BrokenA", "BrokenC");
|
|
}
|
|
|
|
@Test
|
|
public void testStatements() {
|
|
assertEval("String s = \"\";");
|
|
assertCompletion("if (s.conta|", (Boolean) null, "contains(");
|
|
assertCompletion("if (s.ch|", (Boolean) null, "charAt(", "chars()");
|
|
assertCompletion("while (s.conta|", (Boolean) null, "contains(");
|
|
assertCompletion("do {} while (s.conta|", (Boolean) null, "contains(");
|
|
assertCompletion("try (var v = s.conta|", (Boolean) null, "contains(");
|
|
assertCompletion("for (var v = s.conta|", (Boolean) null, "contains(");
|
|
assertCompletion("for (;;s.conta|", (Boolean) null, "contains(");
|
|
assertCompletion("for (var v : s.conta|", (Boolean) null, "contains(");
|
|
}
|
|
|
|
@Test
|
|
public void testRecord() {
|
|
assertCompletion("record R() implements Ru|", true, "Runnable");
|
|
}
|
|
|
|
//JDK-8296789
|
|
@Test
|
|
public void testParentMembers() {
|
|
assertEval("var sb=new StringBuilder();");
|
|
assertCompletionIncludesExcludes("sb.|", true, Set.of("capacity()", "setLength("), Set.of("maybeLatin1"));
|
|
}
|
|
|
|
//JDK-8314662
|
|
@Test
|
|
public void testDuplicateImport() {
|
|
MethodSnippet m1 = methodKey(assertEval("void test(String s) { foo(); }", ste(MAIN_SNIPPET, NONEXISTENT, RECOVERABLE_DEFINED, true, null)));
|
|
MethodSnippet m2 = methodKey(assertEval("void test(Integer i) { foo(); }", ste(MAIN_SNIPPET, NONEXISTENT, RECOVERABLE_DEFINED, true, null)));
|
|
assertEval("void foo() { }", ste(MAIN_SNIPPET, NONEXISTENT, VALID, true, null),
|
|
ste(m1, RECOVERABLE_DEFINED, VALID, true, MAIN_SNIPPET),
|
|
ste(m2, RECOVERABLE_DEFINED, VALID, true, MAIN_SNIPPET));
|
|
assertSignature("test(|", "void test(String s)", "void test(Integer i)");
|
|
}
|
|
|
|
//JDK-8326333: verify completion returns sensible output for arrays:
|
|
//JDK-8326333: jshell <TAB> completion on arrays is incomplete
|
|
@Test
|
|
public void testArray() {
|
|
assertEval("String[] strs = null;");
|
|
assertCompletion("strs.to|", "toString()");
|
|
assertCompletion("strs.le|", "length");
|
|
assertCompletion("strs.cl|", "clone()");
|
|
assertEval("int[] ints = null;");
|
|
assertCompletion("ints.no|", "notify()", "notifyAll()");
|
|
assertCompletion("ints.le|", "length");
|
|
assertCompletion("ints.cl|", "clone()");
|
|
assertCompletion("String[].|", "class");
|
|
}
|
|
|
|
//JDK-8353581: completion for module imports:
|
|
@Test
|
|
public void testModuleImport() {
|
|
assertCompletionIncludesExcludes("import |", Set.of("module "), Set.of());
|
|
assertCompletionIncludesExcludes("import module |", Set.of("java.base"), Set.of("java.", "module"));
|
|
assertCompletionIncludesExcludes("import module java.|", Set.of("java.base"), Set.of());
|
|
assertCompletion("import module java.ba|", "java.base");
|
|
assertCompletionIncludesExcludes("import module ja|", Set.of("java.base"), Set.of("jdk.compiler"));
|
|
assertCompletion("import module java/*c*/./*c*/ba|", "java.base");
|
|
}
|
|
|
|
@Test
|
|
public void testCustomClassPathIndexing() {
|
|
Path p1 = outDir.resolve("dir1");
|
|
compiler.compile(p1,
|
|
"package p1.p2;\n" +
|
|
"public class Test {\n" +
|
|
"}",
|
|
"package p1.p3;\n" +
|
|
"public class Test {\n" +
|
|
"}");
|
|
String jarName = "test.jar";
|
|
compiler.jar(p1, jarName, "p1/p2/Test.class", "p1/p3/Test.class");
|
|
addToClasspath(compiler.getPath(p1.resolve(jarName)));
|
|
|
|
assertCompletion("p1.|", "p2.", "p3.");
|
|
}
|
|
|
|
@Test
|
|
public void testAnnotation() {
|
|
assertCompletion("@Deprec|", "@Deprecated(");
|
|
assertCompletion("@Deprecated(|", "forRemoval = ", "since = ");
|
|
assertCompletion("@Deprecated(forRemoval = |", true, "false", "true");
|
|
assertCompletion("@Deprecated(forRemoval = true, |", "since = ");
|
|
assertEval("import java.lang.constant.ConstantDescs;");
|
|
assertEval("import static java.lang.constant.ConstantDescs.*;");
|
|
assertEval("@interface Ann1 { public String test(); }");
|
|
assertCompletionIncludesExcludes("@Ann1(test = |", Set.of("java.", "ConstantDescs", "INIT_NAME"), Set.of("CD_char", "byte"));
|
|
assertEval("@interface Ann2 { public String[] test(); }");
|
|
assertCompletionIncludesExcludes("@Ann2(test = {|", Set.of("java.", "ConstantDescs", "INIT_NAME"), Set.of("CD_char", "byte"));
|
|
assertCompletionIncludesExcludes("@Ann2(test = {|", true, Set.of("INIT_NAME"), Set.of("java.", "ConstantDescs", "CD_char", "byte"));
|
|
assertEval("@interface Ann3 { public String value(); }");
|
|
assertCompletionIncludesExcludes("@Ann3(|", Set.of("java.", "ConstantDescs", "INIT_NAME", "value = "), Set.of("CD_char", "byte"));
|
|
assertCompletionIncludesExcludes("@Ann3(|", true, Set.of("INIT_NAME", "value = "), Set.of("java.", "ConstantDescs", "CD_char", "byte"));
|
|
assertSignature("@Deprecated(|", "boolean Deprecated.forRemoval()", "String Deprecated.since()");
|
|
assertEval("@interface Ann4 { public String[] value(); }");
|
|
assertCompletionIncludesExcludes("@Ann4({|", Set.of("java.", "ConstantDescs", "INIT_NAME"), Set.of("value = "));
|
|
assertEval("@interface Ann5 { public Ann4[] value(); }");
|
|
assertCompletion("@Ann5(|", true, "@Ann4(", "value = ");
|
|
assertCompletion("@Ann5({|", true, "@Ann4(");
|
|
assertCompletion("@Ann5(|", false);
|
|
assertCompletion("@Ann5({|", false);
|
|
assertCompletion("@Ann5(@|", true, "@Ann4(");
|
|
assertCompletion("@Ann5(v|", true, "value = ");
|
|
assertEval("@interface Ann6 { public java.lang.annotation.Retention[] value(); }");
|
|
assertCompletion("@Ann6(|", true, "@java.lang.annotation.Retention(", "value = ");
|
|
assertEval("@interface Ann7 { }"); //no attributes
|
|
assertEval("@interface Ann8 { public Ann7[] value(); }");
|
|
assertCompletion("@Ann8(|", true, "@Ann7", "value = ");
|
|
assertEval("enum En { AA, BB, EE; }");
|
|
assertEval("@interface Ann9 { public En[] value(); }");
|
|
assertCompletion("@Ann9(|", true, "En", "En.AA", "En.BB", "En.EE", "value = ");
|
|
assertCompletion("@Ann9(A|", true, "En.AA");
|
|
assertCompletion("@Ann9(E|", true, "En", "En.EE");
|
|
assertCompletionIncludesExcludes("@Ann9(En.|", Set.of("AA", "BB", "EE"), Set.of());
|
|
assertEval("@interface AnnA { public java.lang.annotation.RetentionPolicy[] value(); }");
|
|
assertCompletion("@AnnA(C|", true, "java.lang.annotation.RetentionPolicy.CLASS");
|
|
assertEval("import static java.lang.annotation.RetentionPolicy.*;");
|
|
assertCompletion("@AnnA(C|", true, "CLASS");
|
|
}
|
|
|
|
@Test
|
|
public void testMultiSnippet() {
|
|
assertCompletion("String s = \"\"; s.len|", true, "length()");
|
|
assertCompletion("String s() { return \"\"; } s().len|", true, "length()");
|
|
assertCompletion("String s() { return \"\"; } import java.util.List; List.o|", true, "of(", "ofLazy(");
|
|
assertCompletion("String s() { return \"\"; } import java.ut| ", true, "util.");
|
|
assertCompletion("class S { public int length() { return 0; } } new S().len|", true, "length()");
|
|
assertSignature("void f() { } f(|", "void f()");
|
|
}
|
|
|
|
static {
|
|
try {
|
|
//disable reading of paramater names, to improve stability:
|
|
Class<?> analysisClass = Class.forName("jdk.jshell.SourceCodeAnalysisImpl");
|
|
Field params = analysisClass.getDeclaredField("COMPLETION_EXTRA_PARAMETERS");
|
|
params.setAccessible(true);
|
|
params.set(null, List.of());
|
|
} catch (ReflectiveOperationException ex) {
|
|
throw new IllegalStateException(ex);
|
|
}
|
|
}
|
|
}
|