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test/tools/javac/Paths/TestCompileJARInClassPath.java@683b3e7e05a7 (annotated)

test/tools/javac/Paths/TestCompileJARInClassPath.java

Mon, 26 Oct 2015 13:23:30 -0700

author

asaha

date

Mon, 26 Oct 2015 13:23:30 -0700

changeset 2999

683b3e7e05a7

parent 0

959103a6100f

permissions

-rw-r--r--

Added tag jdk8u76-b00 for changeset 10ffafaf5340

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6725230
aoqi@0	27	* @summary Test to make sure that java Compilation with JSR199 does not ignore
aoqi@0	28	* Class-Path in manifest
aoqi@0	29	* @author vicente.romero
aoqi@0	30	* @build TestCompileJARInClassPath
aoqi@0	31	* @run main TestCompileJARInClassPath
aoqi@0	32	*/
aoqi@0	33
aoqi@0	34	import java.io.File;
aoqi@0	35	import java.io.FileOutputStream;
aoqi@0	36	import java.io.IOException;
aoqi@0	37	import java.io.PrintStream;
aoqi@0	38	import java.util.ArrayList;
aoqi@0	39	import java.util.List;
aoqi@0	40	import javax.tools.DiagnosticCollector;
aoqi@0	41	import javax.tools.JavaFileObject;
aoqi@0	42	import javax.tools.StandardJavaFileManager;
aoqi@0	43	import javax.tools.StandardLocation;
aoqi@0	44	import javax.tools.ToolProvider;
aoqi@0	45
aoqi@0	46	public class TestCompileJARInClassPath {
aoqi@0	47
aoqi@0	48	public static void main(String args[]) throws Exception {
aoqi@0	49	TestCompileJARInClassPath theTest = new TestCompileJARInClassPath();
aoqi@0	50	theTest.run();
aoqi@0	51	}
aoqi@0	52
aoqi@0	53	void run() throws Exception {
aoqi@0	54	try {
aoqi@0	55	clean();
aoqi@0	56	generateFilesNeeded();
aoqi@0	57	compileWithJSR199();
aoqi@0	58	} finally {
aoqi@0	59	clean();
aoqi@0	60	}
aoqi@0	61	}
aoqi@0	62
aoqi@0	63	void writeFile(String f, String contents) throws IOException {
aoqi@0	64	PrintStream s = new PrintStream(new FileOutputStream(f));
aoqi@0	65	s.println(contents);
aoqi@0	66	s.close();
aoqi@0	67	}
aoqi@0	68
aoqi@0	69	void rm(String filename) throws Exception {
aoqi@0	70	File f = new File(filename);
aoqi@0	71	f.delete();
aoqi@0	72	if (f.exists())
aoqi@0	73	throw new Exception(filename + ": couldn't remove");
aoqi@0	74	}
aoqi@0	75
aoqi@0	76	void clean() throws Exception {
aoqi@0	77	rm("C1.java");
aoqi@0	78	rm("C1.class");
aoqi@0	79	rm("C1.jar");
aoqi@0	80
aoqi@0	81	rm("C2.java");
aoqi@0	82	rm("C2.class");
aoqi@0	83	rm("C2.jar");
aoqi@0	84	rm("MANIFEST.MF");
aoqi@0	85
aoqi@0	86	rm("C3.java");
aoqi@0	87	rm("C3.class");
aoqi@0	88	}
aoqi@0	89
aoqi@0	90	void generateFilesNeeded() throws Exception {
aoqi@0	91	sun.tools.jar.Main jarGenerator = new sun.tools.jar.Main(System.out, System.err, "jar");
aoqi@0	92
aoqi@0	93	writeFile("C1.java",
aoqi@0	94	"public class C1 {public static void f() {}}");
aoqi@0	95	com.sun.tools.javac.Main.compile(new String[]{"C1.java"});
aoqi@0	96	jarGenerator.run(new String[] {"cf", "C1.jar", "C1.class"});
aoqi@0	97
aoqi@0	98	writeFile("C2.java",
aoqi@0	99	"public class C2 {public static void g() {}}");
aoqi@0	100	writeFile("MANIFEST.MF",
aoqi@0	101	"Manifest-Version: 1.0\n" +
aoqi@0	102	"Class-Path: C1.jar\n" +
aoqi@0	103	"Main-Class: C2");
aoqi@0	104	com.sun.tools.javac.Main.compile(new String[]{"C2.java"});
aoqi@0	105	jarGenerator.run(new String[] {"cfm", "C2.jar", "MANIFEST.MF", "C2.class"});
aoqi@0	106
aoqi@0	107	writeFile("C3.java",
aoqi@0	108	"public class C3 {public static void h() {C2.g(); C1.f();}}");
aoqi@0	109	}
aoqi@0	110
aoqi@0	111	void compileWithJSR199() throws IOException {
aoqi@0	112	String cpath = "C2.jar";
aoqi@0	113	File clientJarFile = new File(cpath);
aoqi@0	114	File sourceFileToCompile = new File("C3.java");
aoqi@0	115
aoqi@0	116
aoqi@0	117	javax.tools.JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
aoqi@0	118	DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector<>();
aoqi@0	119	StandardJavaFileManager stdFileManager = javac.getStandardFileManager(diagnostics, null, null);
aoqi@0	120
aoqi@0	121	List<File> files = new ArrayList<>();
aoqi@0	122	files.add(clientJarFile);
aoqi@0	123
aoqi@0	124	stdFileManager.setLocation(StandardLocation.CLASS_PATH, files);
aoqi@0	125
aoqi@0	126	Iterable<? extends JavaFileObject> sourceFiles = stdFileManager.getJavaFileObjects(sourceFileToCompile);
aoqi@0	127
aoqi@0	128	if (!javac.getTask(null, stdFileManager, diagnostics, null, null, sourceFiles).call()) {
aoqi@0	129	throw new AssertionError("compilation failed");
aoqi@0	130	}
aoqi@0	131	}
aoqi@0	132	}