--- old/test/testlibrary/com/oracle/java/testlibrary/InMemoryJavaCompiler.java 2015-04-28 14:50:20.821861237 +0300
+++ /dev/null 2015-04-24 13:39:13.412090765 +0300
@@ -1,154 +0,0 @@
-/*
- * Copyright (c) 2013, 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.
- */
-
-package com.oracle.java.testlibrary;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import java.net.URI;
-import java.util.Arrays;
-
-import javax.tools.ForwardingJavaFileManager;
-import javax.tools.ForwardingJavaFileManager;
-import javax.tools.FileObject;
-import javax.tools.JavaCompiler;
-import javax.tools.JavaCompiler.CompilationTask;
-import javax.tools.JavaFileManager;
-import javax.tools.JavaFileObject;
-import javax.tools.JavaFileObject.Kind;
-import javax.tools.SimpleJavaFileObject;
-import javax.tools.ToolProvider;
-
-/**
- * {@code InMemoryJavaCompiler} can be used for compiling a {@link
- * CharSequence} to a {@code byte[]}.
- *
- * The compiler will not use the file system at all, instead using a {@link
- * ByteArrayOutputStream} for storing the byte code. For the source code, any
- * kind of {@link CharSequence} can be used, e.g. {@link String}, {@link
- * StringBuffer} or {@link StringBuilder}.
- *
- * The {@code InMemoryCompiler} can easily be used together with a {@code
- * ByteClassLoader} to easily compile and load source code in a {@link String}:
- *
- *
- * {@code
- * import com.oracle.java.testlibrary.InMemoryJavaCompiler;
- * import com.oracle.java.testlibrary.ByteClassLoader;
- *
- * class Example {
- * public static void main(String[] args) {
- * String className = "Foo";
- * String sourceCode = "public class " + className + " {" +
- * " public void bar() {" +
- * " System.out.println("Hello from bar!");" +
- * " }" +
- * "}";
- * byte[] byteCode = InMemoryJavaCompiler.compile(className, sourceCode);
- * Class fooClass = ByteClassLoader.load(className, byteCode);
- * }
- * }
- * }
- *
- */
-public class InMemoryJavaCompiler {
- private static class MemoryJavaFileObject extends SimpleJavaFileObject {
- private final String className;
- private final CharSequence sourceCode;
- private final ByteArrayOutputStream byteCode;
-
- public MemoryJavaFileObject(String className, CharSequence sourceCode) {
- super(URI.create("string:///" + className.replace('.','/') + Kind.SOURCE.extension), Kind.SOURCE);
- this.className = className;
- this.sourceCode = sourceCode;
- this.byteCode = new ByteArrayOutputStream();
- }
-
- @Override
- public CharSequence getCharContent(boolean ignoreEncodingErrors) {
- return sourceCode;
- }
-
- @Override
- public OutputStream openOutputStream() throws IOException {
- return byteCode;
- }
-
- public byte[] getByteCode() {
- return byteCode.toByteArray();
- }
-
- public String getClassName() {
- return className;
- }
- }
-
- private static class FileManagerWrapper extends ForwardingJavaFileManager {
- private MemoryJavaFileObject file;
-
- public FileManagerWrapper(MemoryJavaFileObject file) {
- super(getCompiler().getStandardFileManager(null, null, null));
- this.file = file;
- }
-
- @Override
- public JavaFileObject getJavaFileForOutput(Location location, String className,
- Kind kind, FileObject sibling)
- throws IOException {
- if (!file.getClassName().equals(className)) {
- throw new IOException("Expected class with name " + file.getClassName() +
- ", but got " + className);
- }
- return file;
- }
- }
-
- /**
- * Compiles the class with the given name and source code.
- *
- * @param className The name of the class
- * @param sourceCode The source code for the class with name {@code className}
- * @throws RuntimeException if the compilation did not succeed
- * @return The resulting byte code from the compilation
- */
- public static byte[] compile(String className, CharSequence sourceCode) {
- MemoryJavaFileObject file = new MemoryJavaFileObject(className, sourceCode);
- CompilationTask task = getCompilationTask(file);
-
- if(!task.call()) {
- throw new RuntimeException("Could not compile " + className + " with source code " + sourceCode);
- }
-
- return file.getByteCode();
- }
-
- private static JavaCompiler getCompiler() {
- return ToolProvider.getSystemJavaCompiler();
- }
-
- private static CompilationTask getCompilationTask(MemoryJavaFileObject file) {
- return getCompiler().getTask(null, new FileManagerWrapper(file), null, null, null, Arrays.asList(file));
- }
-}
--- /dev/null 2015-04-24 13:39:13.412090765 +0300
+++ new/test/testlibrary/jdk/test/lib/InMemoryJavaCompiler.java 2015-04-28 14:50:20.697861240 +0300
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 2013, 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.
+ */
+
+package jdk.test.lib;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+import java.net.URI;
+import java.util.Arrays;
+
+import javax.tools.ForwardingJavaFileManager;
+import javax.tools.ForwardingJavaFileManager;
+import javax.tools.FileObject;
+import javax.tools.JavaCompiler;
+import javax.tools.JavaCompiler.CompilationTask;
+import javax.tools.JavaFileManager;
+import javax.tools.JavaFileObject;
+import javax.tools.JavaFileObject.Kind;
+import javax.tools.SimpleJavaFileObject;
+import javax.tools.ToolProvider;
+
+/**
+ * {@code InMemoryJavaCompiler} can be used for compiling a {@link
+ * CharSequence} to a {@code byte[]}.
+ *
+ * The compiler will not use the file system at all, instead using a {@link
+ * ByteArrayOutputStream} for storing the byte code. For the source code, any
+ * kind of {@link CharSequence} can be used, e.g. {@link String}, {@link
+ * StringBuffer} or {@link StringBuilder}.
+ *
+ * The {@code InMemoryCompiler} can easily be used together with a {@code
+ * ByteClassLoader} to easily compile and load source code in a {@link String}:
+ *
+ *
+ * {@code
+ * import jdk.test.lib.InMemoryJavaCompiler;
+ * import jdk.test.lib.ByteClassLoader;
+ *
+ * class Example {
+ * public static void main(String[] args) {
+ * String className = "Foo";
+ * String sourceCode = "public class " + className + " {" +
+ * " public void bar() {" +
+ * " System.out.println("Hello from bar!");" +
+ * " }" +
+ * "}";
+ * byte[] byteCode = InMemoryJavaCompiler.compile(className, sourceCode);
+ * Class fooClass = ByteClassLoader.load(className, byteCode);
+ * }
+ * }
+ * }
+ *
+ */
+public class InMemoryJavaCompiler {
+ private static class MemoryJavaFileObject extends SimpleJavaFileObject {
+ private final String className;
+ private final CharSequence sourceCode;
+ private final ByteArrayOutputStream byteCode;
+
+ public MemoryJavaFileObject(String className, CharSequence sourceCode) {
+ super(URI.create("string:///" + className.replace('.','/') + Kind.SOURCE.extension), Kind.SOURCE);
+ this.className = className;
+ this.sourceCode = sourceCode;
+ this.byteCode = new ByteArrayOutputStream();
+ }
+
+ @Override
+ public CharSequence getCharContent(boolean ignoreEncodingErrors) {
+ return sourceCode;
+ }
+
+ @Override
+ public OutputStream openOutputStream() throws IOException {
+ return byteCode;
+ }
+
+ public byte[] getByteCode() {
+ return byteCode.toByteArray();
+ }
+
+ public String getClassName() {
+ return className;
+ }
+ }
+
+ private static class FileManagerWrapper extends ForwardingJavaFileManager {
+ private MemoryJavaFileObject file;
+
+ public FileManagerWrapper(MemoryJavaFileObject file) {
+ super(getCompiler().getStandardFileManager(null, null, null));
+ this.file = file;
+ }
+
+ @Override
+ public JavaFileObject getJavaFileForOutput(Location location, String className,
+ Kind kind, FileObject sibling)
+ throws IOException {
+ if (!file.getClassName().equals(className)) {
+ throw new IOException("Expected class with name " + file.getClassName() +
+ ", but got " + className);
+ }
+ return file;
+ }
+ }
+
+ /**
+ * Compiles the class with the given name and source code.
+ *
+ * @param className The name of the class
+ * @param sourceCode The source code for the class with name {@code className}
+ * @throws RuntimeException if the compilation did not succeed
+ * @return The resulting byte code from the compilation
+ */
+ public static byte[] compile(String className, CharSequence sourceCode) {
+ MemoryJavaFileObject file = new MemoryJavaFileObject(className, sourceCode);
+ CompilationTask task = getCompilationTask(file);
+
+ if(!task.call()) {
+ throw new RuntimeException("Could not compile " + className + " with source code " + sourceCode);
+ }
+
+ return file.getByteCode();
+ }
+
+ private static JavaCompiler getCompiler() {
+ return ToolProvider.getSystemJavaCompiler();
+ }
+
+ private static CompilationTask getCompilationTask(MemoryJavaFileObject file) {
+ return getCompiler().getTask(null, new FileManagerWrapper(file), null, null, null, Arrays.asList(file));
+ }
+}