1 files changed, 95 insertions, 0 deletions
diff --git a/src/proguard/classfile/attribute/annotation/ClassElementValue.java b/src/proguard/classfile/attribute/annotation/ClassElementValue.java
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+++ b/src/proguard/classfile/attribute/annotation/ClassElementValue.java
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+/*
+ * 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.classfile.attribute.annotation;
+
+import proguard.classfile.*;
+import proguard.classfile.attribute.annotation.visitor.ElementValueVisitor;
+import proguard.classfile.visitor.ClassVisitor;
+
+/**
+ * This ElementValue represents a class element value.
+ *
+ * @author Eric Lafortune
+ */
+public class ClassElementValue extends ElementValue
+{
+    public int u2classInfoIndex;
+
+    /**
+     * An extra field pointing to the Clazz objects referenced in the
+     * type name string. This field is filled out by the <code>{@link
+     * proguard.classfile.util.ClassReferenceInitializer ClassReferenceInitializer}</code>.
+     * References to primitive types are ignored.
+     */
+    public Clazz[] referencedClasses;
+
+
+    /**
+     * Creates an uninitialized ClassElementValue.
+     */
+    public ClassElementValue()
+    {
+    }
+
+
+    /**
+     * Creates an initialized ClassElementValue.
+     */
+    public ClassElementValue(int u2elementNameIndex,
+                             int u2classInfoIndex)
+    {
+        super(u2elementNameIndex);
+
+        this.u2classInfoIndex = u2classInfoIndex;
+    }
+
+
+    /**
+     * Applies the given visitor to all referenced classes.
+     */
+    public void referencedClassesAccept(ClassVisitor classVisitor)
+    {
+        if (referencedClasses != null)
+        {
+            for (int index = 0; index < referencedClasses.length; index++)
+            {
+                Clazz referencedClass = referencedClasses[index];
+                if (referencedClass != null)
+                {
+                    referencedClass.accept(classVisitor);
+                }
+            }
+        }
+    }
+
+
+    // Implementations for ElementValue.
+
+    public int getTag()
+    {
+        return ClassConstants.ELEMENT_VALUE_CLASS;
+    }
+
+    public void accept(Clazz clazz, Annotation annotation, ElementValueVisitor elementValueVisitor)
+    {
+        elementValueVisitor.visitClassElementValue(clazz, annotation, this);
+    }
+}