1 files changed, 0 insertions, 106 deletions
diff --git a/src/proguard/classfile/util/ExternalTypeEnumeration.java b/src/proguard/classfile/util/ExternalTypeEnumeration.java
deleted file mode 100644
index b96a80e..0000000
--- a/src/proguard/classfile/util/ExternalTypeEnumeration.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * ProGuard -- shrinking, optimization, obfuscation, and preverification
- *             of Java bytecode.
- *
- * Copyright (c) 2002-2014 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.classfile.util;
-
-import proguard.classfile.*;
-
-
-/**
- * An <code>ExternalTypeEnumeration</code> provides an enumeration of all
- * types listed in a given external descriptor string. The method name can
- * be retrieved separately.
- * <p>
- * A <code>ExternalTypeEnumeration</code> object can be reused for processing
- * different subsequent descriptors, by means of the <code>setDescriptor</code>
- * method.
- *
- * @author Eric Lafortune
- */
-public class ExternalTypeEnumeration
-{
-    private String descriptor;
-    private int    index;
-
-
-    public ExternalTypeEnumeration(String descriptor)
-    {
-        setDescriptor(descriptor);
-    }
-
-
-    ExternalTypeEnumeration()
-    {
-    }
-
-
-    void setDescriptor(String descriptor)
-    {
-        this.descriptor = descriptor;
-
-        reset();
-    }
-
-
-    public void reset()
-    {
-        index = descriptor.indexOf(JavaConstants.METHOD_ARGUMENTS_OPEN) + 1;
-
-        if (index < 1)
-        {
-            throw new IllegalArgumentException("Missing opening parenthesis in descriptor ["+descriptor+"]");
-        }
-    }
-
-
-    public boolean hasMoreTypes()
-    {
-        return index < descriptor.length() - 1;
-    }
-
-
-    public String nextType()
-    {
-        int startIndex = index;
-
-        // Find the next separating comma.
-        index = descriptor.indexOf(JavaConstants.METHOD_ARGUMENTS_SEPARATOR,
-                                   startIndex);
-
-        // Otherwise find the closing parenthesis.
-        if (index < 0)
-        {
-            index = descriptor.indexOf(JavaConstants.METHOD_ARGUMENTS_CLOSE,
-                                       startIndex);
-            if (index < 0)
-            {
-                throw new IllegalArgumentException("Missing closing parenthesis in descriptor ["+descriptor+"]");
-            }
-        }
-
-        return descriptor.substring(startIndex, index++).trim();
-    }
-
-
-    public String methodName()
-    {
-        return descriptor.substring(0, descriptor.indexOf(JavaConstants.METHOD_ARGUMENTS_OPEN)).trim();
-    }
-}