archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-28 15:24:43 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8187443: Forest Consolidation: Move files to unified layout

Browse source 
Reviewed-by: darcy, ihse
This commit is contained in:
Erik Joelsson 2017-09-12 19:03:39 +02:00
parent 270fe13182
commit 3789983e89
56923 changed files with 3 additions and 15727 deletions
Download patch file Download diff file Expand all files Collapse all files

84
test/langtools/tools/javac/api/TestJavacTask.java Normal file
View file

@ -0,0 +1,84 @@
/*
* Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4813736 8015073
* @summary Provide a basic test of access to the Java Model from javac, and error messages
* @author Peter von der Ah\u00e9
* @modules jdk.compiler/com.sun.tools.javac.api
* @run main TestJavacTask TestJavacTask.java
*/
import com.sun.tools.javac.api.JavacTaskImpl;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import javax.lang.model.element.Element;
import javax.tools.JavaCompiler;
import javax.tools.JavaFileObject;
import javax.tools.StandardJavaFileManager;
import javax.tools.ToolProvider;
public class TestJavacTask {
static final JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
static final StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
static JavacTaskImpl getTask(File... file) {
Iterable<? extends JavaFileObject> files =
fm.getJavaFileObjectsFromFiles(Arrays.asList(file));
return (JavacTaskImpl)compiler.getTask(null, fm, null, null, null, files);
}
static void basicTest(String... args) throws IOException {
String srcdir = System.getProperty("test.src");
File file = new File(srcdir, args[0]);
JavacTaskImpl task = getTask(file);
for (Element clazz : task.enter(task.parse()))
System.out.println(clazz.getSimpleName());
}
static void checkKindError() {
final File testFile = new File("Test.java "); // <-note trailing space!
try {
getTask(testFile);
} catch (IllegalArgumentException iae) {
// The following check is somewhat fragile, since the content of the ILA is not
// formally specified. If we want to fix this, we should catch/rewrap ILA coming
// from use of java.nio.file.Path inside javac's impl of JavaFileManager.
if (!iae.getMessage().contains(testFile.getName())) {
System.err.println("Got message: " + iae.getMessage());
throw new RuntimeException("Error: expected string not found");
}
}
}
public static void main(String... args) throws IOException {
try {
basicTest(args);
checkKindError();
} finally {
fm.close();
}
}
}