feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/com/sun/tools/internal/xjc/api/util/ApClassLoader.java

@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 1997, 2011, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.sun.tools.internal.xjc.api.util;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.File;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.net.MalformedURLException;
+
+import com.sun.istack.internal.Nullable;
+
+/**
+ * {@link ClassLoader} that loads Annotation Processing and specified classes
+ * both into the same classloader, so that they can reference each other.
+ *
+ * @author Bhakti Mehta
+ * @since 2.0 beta
+ */
+public final class ApClassLoader extends URLClassLoader {
+    /**
+     * List of package prefixes we want to mask the
+     * parent classLoader from loading
+     */
+    private final String[] packagePrefixes;
+
+    /**
+     *
+     * @param packagePrefixes
+     *      The package prefixes that are forced to resolve within this class loader.
+     * @param parent
+     *      The parent class loader to delegate to. Null to indicate bootstrap classloader.
+     */
+    public ApClassLoader(@Nullable ClassLoader parent, String[] packagePrefixes) throws ToolsJarNotFoundException {
+        super(getToolsJar(parent),parent);
+        if(getURLs().length==0)
+            // if tools.jar was found in our classloader, no need to create
+            // a parallel classes
+            this.packagePrefixes = new String[0];
+        else
+            this.packagePrefixes = packagePrefixes;
+    }
+
+    public Class loadClass(String className) throws ClassNotFoundException {
+        for( String prefix : packagePrefixes ) {
+            if (className.startsWith(prefix) ) {
+                // we need to load those classes in this class loader
+                // without delegation.
+                return findClass(className);
+            }
+        }
+
+        return super.loadClass(className);
+
+    }
+
+    protected Class findClass(String name) throws ClassNotFoundException {
+
+        StringBuilder sb = new StringBuilder(name.length() + 6);
+        sb.append(name.replace('.','/')).append(".class");
+
+        InputStream is = getResourceAsStream(sb.toString());
+        if (is==null)
+            throw new ClassNotFoundException("Class not found" + sb);
+
+        try {
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            byte[] buf = new byte[1024];
+            int len;
+            while((len=is.read(buf))>=0)
+                baos.write(buf,0,len);
+
+            buf = baos.toByteArray();
+
+            // define package if not defined yet
+            int i = name.lastIndexOf('.');
+            if (i != -1) {
+                String pkgname = name.substring(0, i);
+                Package pkg = getPackage(pkgname);
+                if(pkg==null)
+                    definePackage(pkgname, null, null, null, null, null, null, null);
+            }
+
+            return defineClass(name,buf,0,buf.length);
+        } catch (IOException e) {
+            throw new ClassNotFoundException(name,e);
+        } finally {
+            try {
+                is.close();
+            } catch (IOException ioe) {
+                //ignore
+            }
+        }
+    }
+
+    /**
+     * Returns a class loader that can load classes from JDK tools.jar.
+     * @param parent
+     */
+    private static URL[] getToolsJar(@Nullable ClassLoader parent) throws ToolsJarNotFoundException {
+
+        try {
+            Class.forName("com.sun.tools.javac.Main", false, parent);
+            return new URL[0];
+            // we can already load them in the parent class loader.
+            // so no need to look for tools.jar.
+            // this happens when we are run inside IDE/Ant, or
+            // in Mac OS.
+        } catch (ClassNotFoundException e) {
+            // otherwise try to find tools.jar
+        }
+
+        File jreHome = new File(System.getProperty("java.home"));
+        File toolsJar = new File( jreHome.getParent(), "lib/tools.jar" );
+
+        if (!toolsJar.exists()) {
+            throw new ToolsJarNotFoundException(toolsJar);
+        }
+
+        try {
+            return new URL[]{toolsJar.toURL()};
+        } catch (MalformedURLException e) {
+            // impossible
+            throw new AssertionError(e);
+        }
+    }
+}

jdkSrc/jdk8/com/sun/tools/internal/xjc/api/util/FilerCodeWriter.java

@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 1997, 2011, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.sun.tools.internal.xjc.api.util;
+
+import javax.tools.StandardLocation;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.Writer;
+
+import com.sun.codemodel.internal.CodeWriter;
+import com.sun.codemodel.internal.JPackage;
+import javax.annotation.processing.Filer;
+
+import static javax.tools.StandardLocation.CLASS_PATH;
+import static javax.tools.StandardLocation.SOURCE_PATH;
+
+/**
+ * {@link CodeWriter} that generates source code to {@link Filer}.
+ *
+ * @author Kohsuke Kawaguchi
+ */
+public final class FilerCodeWriter extends CodeWriter {
+
+    private final Filer filer;
+
+    public FilerCodeWriter(Filer filer) {
+        this.filer = filer;
+    }
+
+    public OutputStream openBinary(JPackage pkg, String fileName) throws IOException {
+        StandardLocation loc;
+        if(fileName.endsWith(".java")) {
+            // Annotation Processing doesn't do the proper Unicode escaping on Java source files,
+            // so we can't rely on Filer.createSourceFile.
+            loc = SOURCE_PATH;
+        } else {
+            // put non-Java files directly to the output folder
+            loc = CLASS_PATH;
+        }
+        return filer.createResource(loc, pkg.name(), fileName).openOutputStream();
+    }
+
+    public Writer openSource(JPackage pkg, String fileName) throws IOException {
+        String name;
+        if(pkg.isUnnamed())
+            name = fileName;
+        else
+            name = pkg.name()+'.'+fileName;
+
+        name = name.substring(0,name.length()-5);   // strip ".java"
+
+        return filer.createSourceFile(name).openWriter();
+    }
+
+    public void close() {
+        ; // noop
+    }
+}

jdkSrc/jdk8/com/sun/tools/internal/xjc/api/util/Messages.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 1997, 2011, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.sun.tools.internal.xjc.api.util;
+
+
+import java.text.MessageFormat;
+import java.util.ResourceBundle;
+
+/**
+ * Message resources
+ */
+enum Messages {
+    TOOLS_JAR_NOT_FOUND,     // 1 arg
+    ;
+
+    private static final ResourceBundle rb = ResourceBundle.getBundle(Messages.class.getName());
+
+    public String toString() {
+        return format();
+    }
+
+    public String format( Object... args ) {
+        return MessageFormat.format( rb.getString(name()), args );
+    }
+}

jdkSrc/jdk8/com/sun/tools/internal/xjc/api/util/ToolsJarNotFoundException.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 1997, 2011, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.sun.tools.internal.xjc.api.util;
+
+import java.io.File;
+
+/**
+ * Signals an error when tools.jar was not found.
+ *
+ * Simply print out the message obtained by {@link #getMessage()}.
+ *
+ * @author Kohsuke Kawaguchi
+ */
+public final class ToolsJarNotFoundException extends Exception {
+    /**
+     * Location where we expected to find tools.jar
+     */
+    public final File toolsJar;
+
+    public ToolsJarNotFoundException(File toolsJar) {
+        super(calcMessage(toolsJar));
+        this.toolsJar = toolsJar;
+    }
+
+    private static String calcMessage(File toolsJar) {
+        return Messages.TOOLS_JAR_NOT_FOUND.format(toolsJar.getPath());
+    }
+}