1 files changed, 58 insertions, 0 deletions
diff --git a/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/visitor/ClassCollector.java b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/visitor/ClassCollector.java
new file mode 100644
index 0000000000..1a65fccb03
--- /dev/null
+++ b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/visitor/ClassCollector.java
@@ -0,0 +1,58 @@
+/*
+ * 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.visitor;
+
+import proguard.classfile.Clazz;
+import proguard.classfile.util.SimplifiedVisitor;
+
+import java.util.Set;
+
+/**
+ * This <code>ClassVisitor</code> collects the classes that it visits in the
+ * given collection.
+ *
+ * @author Eric Lafortune
+ */
+public class ClassCollector
+extends      SimplifiedVisitor
+implements   ClassVisitor
+{
+    private final Set set;
+
+
+    /**
+     * Creates a new ClassCollector.
+     * @param set the <code>Set</code> in which all class names will be
+     *            collected.
+     */
+    public ClassCollector(Set set)
+    {
+        this.set = set;
+    }
+
+
+    // Implementations for ClassVisitor.
+
+    public void visitAnyClass(Clazz clazz)
+    {
+        set.add(clazz);
+    }
+}