1 files changed, 83 insertions, 0 deletions
diff --git a/src/proguard/obfuscate/SpecialNameFactory.java b/src/proguard/obfuscate/SpecialNameFactory.java
new file mode 100644
index 0000000..a5431ca
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+++ b/src/proguard/obfuscate/SpecialNameFactory.java
@@ -0,0 +1,83 @@
+/*
+ * ProGuard -- shrinking, optimization, obfuscation, and preverification
+ *             of Java bytecode.
+ *
+ * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu)
+ *
+ * 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.obfuscate;
+
+/**
+ * This <code>NameFactory</code> generates names that are special, by appending
+ * a suffix.
+ *
+ * @author Eric Lafortune
+ */
+public class SpecialNameFactory implements NameFactory
+{
+    private static final char SPECIAL_SUFFIX = '_';
+
+
+    private final NameFactory nameFactory;
+
+
+    /**
+     * Creates a new <code>SpecialNameFactory</code>.
+     * @param nameFactory the name factory from which original names will be
+     *                    retrieved.
+     */
+    public SpecialNameFactory(NameFactory nameFactory)
+    {
+        this.nameFactory = nameFactory;
+    }
+
+
+    // Implementations for NameFactory.
+
+    public void reset()
+    {
+        nameFactory.reset();
+    }
+
+
+    public String nextName()
+    {
+        return nameFactory.nextName() + SPECIAL_SUFFIX;
+    }
+
+
+    // Small utility methods.
+
+    /**
+     * Returns whether the given name is special.
+     */
+    static boolean isSpecialName(String name)
+    {
+        return name != null &&
+               name.charAt(name.length()-1) == SPECIAL_SUFFIX;
+    }
+
+
+    public static void main(String[] args)
+    {
+        SpecialNameFactory factory = new SpecialNameFactory(new SimpleNameFactory());
+
+        for (int counter = 0; counter < 50; counter++)
+        {
+            System.out.println("["+factory.nextName()+"]");
+        }
+    }
+}