1 files changed, 94 insertions, 0 deletions
diff --git a/src/proguard/ClassPath.java b/src/proguard/ClassPath.java
new file mode 100644
index 0000000..f4eeaad
--- /dev/null
+++ b/src/proguard/ClassPath.java
@@ -0,0 +1,94 @@
+/*
+ * 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;
+
+import java.util.*;
+
+
+/**
+ * This class represents a class path, as a list of ClassPathEntry objects.
+ *
+ * @author Eric Lafortune
+ */
+public class ClassPath
+{
+    private final List classPathEntries = new ArrayList();
+
+
+    /**
+     * Returns whether the class path contains any output entries.
+     */
+    public boolean hasOutput()
+    {
+        for (int index = 0; index < classPathEntries.size(); index++)
+        {
+            if (((ClassPathEntry)classPathEntries.get(index)).isOutput())
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+
+    // Delegates to List.
+
+    public void clear()
+    {
+        classPathEntries.clear();
+    }
+
+    public void add(int index, ClassPathEntry classPathEntry)
+    {
+        classPathEntries.add(index, classPathEntry);
+    }
+
+    public boolean add(ClassPathEntry classPathEntry)
+    {
+        return classPathEntries.add(classPathEntry);
+    }
+
+    public boolean addAll(ClassPath classPath)
+    {
+        return classPathEntries.addAll(classPath.classPathEntries);
+    }
+
+    public ClassPathEntry get(int index)
+    {
+        return (ClassPathEntry)classPathEntries.get(index);
+    }
+
+    public ClassPathEntry remove(int index)
+    {
+        return (ClassPathEntry)classPathEntries.remove(index);
+    }
+
+    public boolean isEmpty()
+    {
+        return classPathEntries.isEmpty();
+    }
+
+    public int size()
+    {
+        return classPathEntries.size();
+    }
+}