--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/com/go/trove/classfile/AccessFlags.java	Sat Mar 21 11:00:06 2009 +0000
@@ -0,0 +1,272 @@
+/* ====================================================================
+ * Trove - Copyright (c) 1997-2000 Walt Disney Internet Group
+ * ====================================================================
+ * The Tea Software License, Version 1.1
+ *
+ * Copyright (c) 2000 Walt Disney Internet Group. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ *    if any, must include the following acknowledgment:
+ *       "This product includes software developed by the
+ *        Walt Disney Internet Group (http://opensource.go.com/)."
+ *    Alternately, this acknowledgment may appear in the software itself,
+ *    if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Tea", "TeaServlet", "Kettle", "Trove" and "BeanDoc" must
+ *    not be used to endorse or promote products derived from this
+ *    software without prior written permission. For written
+ *    permission, please contact opensource@dig.com.
+ *
+ * 5. Products derived from this software may not be called "Tea",
+ *    "TeaServlet", "Kettle" or "Trove", nor may "Tea", "TeaServlet",
+ *    "Kettle", "Trove" or "BeanDoc" appear in their name, without prior
+ *    written permission of the Walt Disney Internet Group.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE WALT DISNEY INTERNET GROUP OR ITS
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * For more information about Tea, please see http://opensource.go.com/.
+ */
+
+package com.go.trove.classfile;
+
+import java.lang.reflect.Modifier;
+
+/******************************************************************************
+ * The AccessFlags class is a wrapper around a Modifier bit mask. The
+ * methods provided to manipulate the Modifier ensure that it is always
+ * legal. i.e. setting it public automatically clears it from being
+ * private or protected.
+ *
+ * @author Brian S O'Neill
+ * @version
+ * <!--$$Revision: 1.1 $-->, <!--$$JustDate:-->  9/07/00 <!-- $-->
+ */
+public class AccessFlags extends Modifier implements Cloneable {
+    private int mFlags;
+    
+    /** Construct with a modifier of 0. */
+    public AccessFlags() {
+        mFlags = 0;
+    }
+
+    public AccessFlags(int modifier) {
+        mFlags = modifier;
+    }
+    
+    public final int getModifier() {
+        return mFlags;
+    }
+    
+    public void setModifier(int flags) {
+        mFlags = flags;
+    }
+    
+    public boolean isPublic() {
+        return isPublic(mFlags);
+    }
+
+    /**
+     * When set public, it is cleared from being private or protected.
+     */
+    public void setPublic(boolean value) {
+        if (value) {
+            mFlags |= PUBLIC;
+            mFlags &= ~PROTECTED & ~PRIVATE;
+        }
+        else {
+            mFlags &= ~PUBLIC;
+        }
+    }
+    
+    public boolean isPrivate() {
+        return isPrivate(mFlags);
+    }
+
+    /**
+     * When set private, it is cleared from being public or protected.
+     */
+    public void setPrivate(boolean value) {
+        if (value) {
+            mFlags |= PRIVATE;
+            mFlags &= ~PUBLIC & ~PROTECTED;
+        }
+        else {
+            mFlags &= ~PRIVATE;
+        }
+    }
+
+    public boolean isProtected() {
+        return isProtected(mFlags);
+    }
+    
+    /**
+     * When set protected, it is cleared from being public or private.
+     */
+    public void setProtected(boolean value) {
+        if (value) {
+            mFlags |= PROTECTED;
+            mFlags &= ~PUBLIC & ~PRIVATE;
+        }
+        else {
+            mFlags &= ~PROTECTED;
+        }
+    }
+    
+    public boolean isStatic() {
+        return isStatic(mFlags);
+    }
+
+    public void setStatic(boolean value) {
+        if (value) {
+            mFlags |= STATIC;
+        }
+        else {
+            mFlags &= ~STATIC;
+        }
+    }
+
+    public boolean isFinal() {
+        return isFinal(mFlags);
+    }
+
+    /**
+     * When set final, it is cleared from being an interface or abstract.
+     */
+    public void setFinal(boolean value) {
+        if (value) {
+            mFlags |= FINAL;
+            mFlags &= ~INTERFACE & ~ABSTRACT;
+        }
+        else {
+            mFlags &= ~FINAL;
+        }
+    }
+    
+    public boolean isSynchronized() {
+        return isSynchronized(mFlags);
+    }
+
+    public void setSynchronized(boolean value) {
+        if (value) {
+            mFlags |= SYNCHRONIZED;
+        }
+        else {
+            mFlags &= ~SYNCHRONIZED;
+        }
+    }
+    
+    public boolean isVolatile() {
+        return isVolatile(mFlags);
+    }
+
+    public void setVolatile(boolean value) {
+        if (value) {
+            mFlags |= VOLATILE;
+        }
+        else {
+            mFlags &= ~VOLATILE;
+        }
+    }
+    
+    public boolean isTransient() {
+        return isTransient(mFlags);
+    }
+
+    public void setTransient(boolean value) {
+        if (value) {
+            mFlags |= TRANSIENT;
+        }
+        else {
+            mFlags &= ~TRANSIENT;
+        }
+    }
+    
+    public boolean isNative() {
+        return isNative(mFlags);
+    }
+
+    public void setNative(boolean value) {
+        if (value) {
+            mFlags |= NATIVE;
+        }
+        else {
+            mFlags &= ~NATIVE;
+        }
+    }
+    
+    public boolean isInterface() {
+        return isInterface(mFlags);
+    }
+
+    /**
+     * When set as an interface, it is cleared from being final and set as
+     * being abstract.
+     */
+    public void setInterface(boolean value) {
+        if (value) {
+            mFlags |= INTERFACE | ABSTRACT;
+            mFlags &= ~FINAL;
+        }
+        else {
+            mFlags &= ~INTERFACE;
+        }
+    }
+    
+    public boolean isAbstract() {
+        return isAbstract(mFlags);
+    }
+
+    /**
+     * When set abstract, it is cleared from being final. When cleared from
+     * being abstract, it is also cleared from being an interface.
+     */
+    public void setAbstract(boolean value) {
+        if (value) {
+            mFlags |= ABSTRACT;
+            mFlags &= ~FINAL;
+        }
+        else {
+            mFlags &= ~ABSTRACT & ~INTERFACE;
+        }
+    }
+
+    public Object clone() {
+        try {
+            return super.clone();
+        }
+        catch (CloneNotSupportedException e) {
+            throw new InternalError(e.toString());
+        }
+    }
+    
+    /**
+     * Returns the string value generated by the Modifier class.
+     * @see java.lang.reflect.Modifier#toString()
+     */
+    public String toString() {
+        return toString(mFlags);
+    }
+}