1 files changed, 132 insertions, 0 deletions
diff --git a/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/constant/MethodHandleConstant.java b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/constant/MethodHandleConstant.java
new file mode 100755
index 0000000000..950136a321
--- /dev/null
+++ b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/constant/MethodHandleConstant.java
@@ -0,0 +1,132 @@
+/*
+ * 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.ConstantVisitor;
+
+/**
+ * This Constant represents a method handle constant in the constant pool.
+ *
+ * @author Eric Lafortune
+ */
+public class MethodHandleConstant extends Constant
+{
+    public int u1referenceKind;
+    public int u2referenceIndex;
+
+
+    /**
+     * An extra field pointing to the java.lang.invoke.MethodHandle Clazz object.
+     * This field is typically filled out by the <code>{@link
+     * proguard.classfile.util.ClassReferenceInitializer
+     * ClassReferenceInitializer}</code>.
+     */
+    public Clazz javaLangInvokeMethodHandleClass;
+
+
+    /**
+     * Creates an uninitialized MethodHandleConstant.
+     */
+    public MethodHandleConstant()
+    {
+    }
+
+
+    /**
+     * Creates a new MethodHandleConstant with the given type and method ref
+     * index.
+     * @param u1referenceKind  the reference kind.
+     * @param u2referenceIndex the index of the field ref constant, interface
+     *                         method ref constant, or method ref constant in
+     *                         the constant pool.
+     */
+    public MethodHandleConstant(int u1referenceKind, int u2referenceIndex)
+    {
+        this.u1referenceKind  = u1referenceKind;
+        this.u2referenceIndex = u2referenceIndex;
+    }
+
+
+    /**
+     * Returns the kind of reference to which this constant is pointing.
+     * @return One of
+     *         {@link ClassConstants#REF_getField        },
+     *         {@link ClassConstants#REF_getStatic       },
+     *         {@link ClassConstants#REF_putField        },
+     *         {@link ClassConstants#REF_putStatic       },
+     *         {@link ClassConstants#REF_invokeVirtual   },
+     *         {@link ClassConstants#REF_invokeStatic    },
+     *         {@link ClassConstants#REF_invokeSpecial   },
+     *         {@link ClassConstants#REF_newInvokeSpecial}, or
+     *         {@link ClassConstants#REF_invokeInterface }.
+     */
+    public int getReferenceKind()
+    {
+        return u1referenceKind;
+    }
+
+    /**
+     * Returns the field ref, interface method ref, or method ref index.
+     */
+    public int getReferenceIndex()
+    {
+        return u2referenceIndex;
+    }
+
+
+    /**
+     * Returns the class name.
+     */
+    public String getClassName(Clazz clazz)
+    {
+        return clazz.getRefClassName(u2referenceIndex);
+    }
+
+    /**
+     * Returns the method/field name.
+     */
+    public String getName(Clazz clazz)
+    {
+        return clazz.getRefName(u2referenceIndex);
+    }
+
+    /**
+     * Returns the type.
+     */
+    public String getType(Clazz clazz)
+    {
+        return clazz.getRefType(u2referenceIndex);
+    }
+
+
+    // Implementations for Constant.
+
+    public int getTag()
+    {
+        return ClassConstants.CONSTANT_MethodHandle;
+    }
+
+    public void accept(Clazz clazz, ConstantVisitor constantVisitor)
+    {
+        constantVisitor.visitMethodHandleConstant(clazz, this);
+    }
+}