1 files changed, 148 insertions, 0 deletions
diff --git a/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/constant/InvokeDynamicConstant.java b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/constant/InvokeDynamicConstant.java
new file mode 100755
index 0000000000..26c46d3a8b
--- /dev/null
+++ b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/constant/InvokeDynamicConstant.java
@@ -0,0 +1,148 @@
+/*
+ * ProGuard -- shrinking, optimization, obfuscation, and preverification
+ *             of Java bytecode.
+ *
+ * Copyright (c) 2002-2017 Eric Lafortune @ GuardSquare
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program 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 for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package proguard.classfile.constant;
+
+import proguard.classfile.*;
+import proguard.classfile.constant.visitor.*;
+import proguard.classfile.visitor.ClassVisitor;
+
+/**
+ * This Constant represents an invoke dynamic constant in the constant pool.
+ *
+ * @author Eric Lafortune
+ */
+public class InvokeDynamicConstant extends Constant
+{
+    public int u2bootstrapMethodAttributeIndex;
+    public int u2nameAndTypeIndex;
+
+    /**
+     * An extra field pointing to the Clazz objects referenced in the
+     * descriptor string. This field is filled out by the <code>{@link
+     * proguard.classfile.util.ClassReferenceInitializer ClassReferenceInitializer}</code>.
+     * References to primitive types are ignored.
+     */
+    public Clazz[] referencedClasses;
+
+
+    /**
+     * Creates an uninitialized InvokeDynamicConstant.
+     */
+    public InvokeDynamicConstant()
+    {
+    }
+
+
+    /**
+     * Creates a new InvokeDynamicConstant with the given bootstrap method
+     * and name-and-type indices.
+     * @param u2bootstrapMethodAttributeIndex the index of the bootstrap method
+     *                                        entry in the bootstrap methods
+     *                                        attribute.
+     * @param u2nameAndTypeIndex              the index of the name and type
+     *                                        entry in the constant pool.
+     * @param referencedClasses               the classes referenced by the
+     *                                        type.
+     */
+    public InvokeDynamicConstant(int     u2bootstrapMethodAttributeIndex,
+                                 int     u2nameAndTypeIndex,
+                                 Clazz[] referencedClasses)
+    {
+        this.u2bootstrapMethodAttributeIndex = u2bootstrapMethodAttributeIndex;
+        this.u2nameAndTypeIndex              = u2nameAndTypeIndex;
+        this.referencedClasses               = referencedClasses;
+    }
+
+
+    /**
+     * Returns the index of the bootstrap method in the bootstrap methods
+     * attribute of the class.
+     */
+    public int getBootstrapMethodAttributeIndex()
+    {
+        return u2bootstrapMethodAttributeIndex;
+    }
+
+    /**
+     * Returns the name-and-type index.
+     */
+    public int getNameAndTypeIndex()
+    {
+        return u2nameAndTypeIndex;
+    }
+
+    /**
+     * Returns the method name.
+     */
+    public String getName(Clazz clazz)
+    {
+        return clazz.getName(u2nameAndTypeIndex);
+    }
+
+    /**
+     * Returns the method type.
+     */
+    public String getType(Clazz clazz)
+    {
+        return clazz.getType(u2nameAndTypeIndex);
+    }
+
+
+    /**
+     * Lets the Clazz objects referenced in the descriptor string
+     * accept the given visitor.
+     */
+    public void referencedClassesAccept(ClassVisitor classVisitor)
+    {
+        if (referencedClasses != null)
+        {
+            for (int index = 0; index < referencedClasses.length; index++)
+            {
+                if (referencedClasses[index] != null)
+                {
+                    referencedClasses[index].accept(classVisitor);
+                }
+            }
+        }
+    }
+
+
+    /**
+     * Lets the bootstrap method handle constant accept the given visitor.
+     */
+    public void bootstrapMethodHandleAccept(Clazz clazz, ConstantVisitor constantVisitor)
+    {
+        new BootstrapMethodHandleTraveler(constantVisitor).visitInvokeDynamicConstant(clazz, this);
+    }
+
+
+    // Implementations for Constant.
+
+    public int getTag()
+    {
+        return ClassConstants.CONSTANT_InvokeDynamic;
+    }
+
+    public void accept(Clazz clazz, ConstantVisitor constantVisitor)
+    {
+        constantVisitor.visitInvokeDynamicConstant(clazz, this);
+    }
+}