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

jdkSrc/jdk8/sun/rmi/rmic/iiop/ClassPathLoader.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2000, 2004, 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 sun.rmi.rmic.iiop;
+
+import java.io.*;
+import sun.tools.java.ClassPath ;
+import sun.tools.java.ClassFile ;
+
+/**
+ * A ClassLoader that will ultimately use a given sun.tools.java.ClassPath to
+ * find the desired file.  This works for any JAR files specified in the given
+ * ClassPath as well -- reusing all of that wonderful sun.tools.java code.
+ *
+ *@author Everett Anderson
+ */
+public class ClassPathLoader extends ClassLoader
+{
+    private ClassPath classPath;
+
+    public ClassPathLoader(ClassPath classPath) {
+        this.classPath = classPath;
+    }
+
+    // Called by the super class
+    protected Class findClass(String name) throws ClassNotFoundException
+    {
+        byte[] b = loadClassData(name);
+        return defineClass(name, b, 0, b.length);
+    }
+
+    /**
+     * Load the class with the given fully qualified name from the ClassPath.
+     */
+    private byte[] loadClassData(String className)
+        throws ClassNotFoundException
+    {
+        // Build the file name and subdirectory from the
+        // class name
+        String filename = className.replace('.', File.separatorChar)
+                          + ".class";
+
+        // Have ClassPath find the file for us, and wrap it in a
+        // ClassFile.  Note:  This is where it looks inside jar files that
+        // are specified in the path.
+        ClassFile classFile = classPath.getFile(filename);
+
+        if (classFile != null) {
+
+            // Provide the most specific reason for failure in addition
+            // to ClassNotFound
+            Exception reportedError = null;
+            byte data[] = null;
+
+            try {
+                // ClassFile is beautiful because it shields us from
+                // knowing if it's a separate file or an entry in a
+                // jar file.
+                DataInputStream input
+                    = new DataInputStream(classFile.getInputStream());
+
+                // Can't rely on input available() since it will be
+                // something unusual if it's a jar file!  May need
+                // to worry about a possible problem if someone
+                // makes a jar file entry with a size greater than
+                // max int.
+                data = new byte[(int)classFile.length()];
+
+                try {
+                    input.readFully(data);
+                } catch (IOException ex) {
+                    // Something actually went wrong reading the file.  This
+                    // is a real error so save it to report it.
+                    data = null;
+                    reportedError = ex;
+                } finally {
+                    // Just don't care if there's an exception on close!
+                    // I hate that close can throw an IOException!
+                    try { input.close(); } catch (IOException ex) {}
+                }
+            } catch (IOException ex) {
+                // Couldn't get the input stream for the file.  This is
+                // probably also a real error.
+                reportedError = ex;
+            }
+
+            if (data == null)
+                throw new ClassNotFoundException(className, reportedError);
+
+            return data;
+        }
+
+        // Couldn't find the file in the class path.
+        throw new ClassNotFoundException(className);
+    }
+}