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

jdkSrc/jdk8/sun/reflect/generics/repository/ClassRepository.java

@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2003, 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.  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.reflect.generics.repository;
+
+import sun.reflect.generics.factory.GenericsFactory;
+import sun.reflect.generics.tree.ClassSignature;
+import sun.reflect.generics.tree.TypeTree;
+import sun.reflect.generics.visitor.Reifier;
+import sun.reflect.generics.parser.SignatureParser;
+import java.lang.reflect.Type;
+
+
+/**
+ * This class represents the generic type information for a class.
+ * The code is not dependent on a particular reflective implementation.
+ * It is designed to be used unchanged by at least core reflection and JDI.
+ */
+public class ClassRepository extends GenericDeclRepository<ClassSignature> {
+
+    public static final ClassRepository NONE = ClassRepository.make("Ljava/lang/Object;", null);
+
+    /** The generic superclass info.  Lazily initialized. */
+    private volatile Type superclass;
+
+    /** The generic superinterface info.  Lazily initialized. */
+    private volatile Type[] superInterfaces;
+
+ // private, to enforce use of static factory
+    private ClassRepository(String rawSig, GenericsFactory f) {
+        super(rawSig, f);
+    }
+
+    protected ClassSignature parse(String s) {
+        return SignatureParser.make().parseClassSig(s);
+    }
+
+    /**
+     * Static factory method.
+     * @param rawSig - the generic signature of the reflective object
+     * that this repository is servicing
+     * @param f - a factory that will provide instances of reflective
+     * objects when this repository converts its AST
+     * @return a <tt>ClassRepository</tt> that manages the generic type
+     * information represented in the signature <tt>rawSig</tt>
+     */
+    public static ClassRepository make(String rawSig, GenericsFactory f) {
+        return new ClassRepository(rawSig, f);
+    }
+
+    // public API
+ /*
+ * When queried for a particular piece of type information, the
+ * general pattern is to consult the corresponding cached value.
+ * If the corresponding field is non-null, it is returned.
+ * If not, it is created lazily. This is done by selecting the appropriate
+ * part of the tree and transforming it into a reflective object
+ * using a visitor.
+ * a visitor, which is created by feeding it the factory
+ * with which the repository was created.
+ */
+
+    public Type getSuperclass() {
+        Type superclass = this.superclass;
+        if (superclass == null) { // lazily initialize superclass
+            Reifier r = getReifier(); // obtain visitor
+            // Extract superclass subtree from AST and reify
+            getTree().getSuperclass().accept(r);
+            // extract result from visitor and cache it
+            superclass = r.getResult();
+            this.superclass = superclass;
+        }
+        return superclass; // return cached result
+    }
+
+    public Type[] getSuperInterfaces() {
+        Type[] superInterfaces = this.superInterfaces;
+        if (superInterfaces == null) { // lazily initialize super interfaces
+            // first, extract super interface subtree(s) from AST
+            TypeTree[] ts  = getTree().getSuperInterfaces();
+            // create array to store reified subtree(s)
+            superInterfaces = new Type[ts.length];
+            // reify all subtrees
+            for (int i = 0; i < ts.length; i++) {
+                Reifier r = getReifier(); // obtain visitor
+                ts[i].accept(r);// reify subtree
+                // extract result from visitor and store it
+                superInterfaces[i] = r.getResult();
+            }
+            this.superInterfaces = superInterfaces;
+        }
+        return superInterfaces.clone(); // return cached result
+    }
+}