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

jdkSrc/jdk8/sun/tools/tree/BinaryAssignExpression.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 1994, 2003, 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.tools.tree;
+
+import sun.tools.java.*;
+import sun.tools.asm.Assembler;
+import java.util.Hashtable;
+
+/**
+ * WARNING: The contents of this source file are not part of any
+ * supported API.  Code that depends on them does so at its own risk:
+ * they are subject to change or removal without notice.
+ */
+public
+class BinaryAssignExpression extends BinaryExpression {
+    Expression implementation;
+
+    /**
+     * Constructor
+     */
+    BinaryAssignExpression(int op, long where, Expression left, Expression right) {
+        super(op, where, left.type, left, right);
+    }
+
+    public Expression getImplementation() {
+        if (implementation != null)
+            return implementation;
+        return this;
+    }
+
+    /**
+     * Order the expression based on precedence
+     */
+    public Expression order() {
+        if (precedence() >= left.precedence()) {
+            UnaryExpression e = (UnaryExpression)left;
+            left = e.right;
+            e.right = order();
+            return e;
+        }
+        return this;
+    }
+
+    /**
+     * Check void expression
+     */
+    public Vset check(Environment env, Context ctx, Vset vset, Hashtable exp) {
+        return checkValue(env, ctx, vset, exp);
+    }
+
+    /**
+     * Inline
+     */
+    public Expression inline(Environment env, Context ctx) {
+        if (implementation != null)
+            return implementation.inline(env, ctx);
+        return inlineValue(env, ctx);
+    }
+    public Expression inlineValue(Environment env, Context ctx) {
+        if (implementation != null)
+            return implementation.inlineValue(env, ctx);
+        left = left.inlineLHS(env, ctx);
+        right = right.inlineValue(env, ctx);
+        return this;
+    }
+
+    public Expression copyInline(Context ctx) {
+        if (implementation != null)
+            return implementation.copyInline(ctx);
+        return super.copyInline(ctx);
+    }
+
+    public int costInline(int thresh, Environment env, Context ctx) {
+        if (implementation != null)
+            return implementation.costInline(thresh, env, ctx);
+        return super.costInline(thresh, env, ctx);
+    }
+}