1 files changed, 93 insertions, 0 deletions
diff --git a/src/proguard/classfile/ProgramField.java b/src/proguard/classfile/ProgramField.java
new file mode 100644
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+++ b/src/proguard/classfile/ProgramField.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;
+
+import proguard.classfile.attribute.visitor.AttributeVisitor;
+import proguard.classfile.attribute.Attribute;
+import proguard.classfile.visitor.*;
+
+/**
+ * Representation of a field from a program class.
+ *
+ * @author Eric Lafortune
+ */
+public class ProgramField extends ProgramMember implements Field
+{
+    /**
+     * An extra field pointing to the Clazz object referenced in the
+     * descriptor string. This field is filled out by the <code>{@link
+     * proguard.classfile.util.ClassReferenceInitializer ClassReferenceInitializer}</code>.
+     * References to primitive types are ignored.
+     */
+    public Clazz referencedClass;
+
+
+    /**
+     * Creates an uninitialized ProgramField.
+     */
+    public ProgramField()
+    {
+    }
+
+
+    /**
+     * Creates an initialized ProgramField.
+     */
+    public ProgramField(int         u2accessFlags,
+                        int         u2nameIndex,
+                        int         u2descriptorIndex,
+                        int         u2attributesCount,
+                        Attribute[] attributes,
+                        Clazz       referencedClass)
+    {
+        super(u2accessFlags, u2nameIndex, u2descriptorIndex, u2attributesCount, attributes);
+
+        this.referencedClass = referencedClass;
+    }
+
+
+    // Implementations for ProgramMember.
+
+    public void accept(ProgramClass programClass, MemberVisitor memberVisitor)
+    {
+        memberVisitor.visitProgramField(programClass, this);
+    }
+
+
+    public void attributesAccept(ProgramClass programClass, AttributeVisitor attributeVisitor)
+    {
+        for (int index = 0; index < u2attributesCount; index++)
+        {
+            attributes[index].accept(programClass, this, attributeVisitor);
+        }
+    }
+
+
+    // Implementations for Member.
+
+    public void referencedClassesAccept(ClassVisitor classVisitor)
+    {
+        if (referencedClass != null)
+        {
+            referencedClass.accept(classVisitor);
+        }
+    }
+}