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diff --git a/src/main/javassist/bytecode/annotation/LongMemberValue.java b/src/main/javassist/bytecode/annotation/LongMemberValue.java
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+++ b/src/main/javassist/bytecode/annotation/LongMemberValue.java
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+/*
+ * Javassist, a Java-bytecode translator toolkit.
+ * Copyright (C) 2004 Bill Burke. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License.  Alternatively, the contents of this file may be used under
+ * the terms of the GNU Lesser General Public License Version 2.1 or later.
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ */
+
+package javassist.bytecode.annotation;
+
+import javassist.ClassPool;
+import javassist.bytecode.ConstPool;
+import java.io.IOException;
+import java.lang.reflect.Method;
+
+/**
+ * Long integer constant value.
+ *
+ * @author <a href="mailto:bill@jboss.org">Bill Burke</a>
+ * @author Shigeru Chiba
+ */
+public class LongMemberValue extends MemberValue {
+    int valueIndex;
+
+    /**
+     * Constructs a long constant value.  The initial value is specified
+     * by the constant pool entry at the given index.
+     *
+     * @param index     the index of a CONSTANT_Long_info structure.
+     */
+    public LongMemberValue(int index, ConstPool cp) {
+        super('J', cp);
+        this.valueIndex = index;
+    }
+
+    /**
+     * Constructs a long constant value.
+     *
+     * @param j         the initial value.
+     */
+    public LongMemberValue(long j, ConstPool cp) {
+        super('J', cp);
+        setValue(j);
+    }
+
+    /**
+     * Constructs a long constant value.  The initial value is 0.
+     */
+    public LongMemberValue(ConstPool cp) {
+        super('J', cp);
+        setValue(0L);
+    }
+
+    Object getValue(ClassLoader cl, ClassPool cp, Method m) {
+        return new Long(getValue());
+    }
+
+    Class getType(ClassLoader cl) {
+        return long.class;
+    }
+
+    /**
+     * Obtains the value of the member.
+     */
+    public long getValue() {
+        return cp.getLongInfo(valueIndex);
+    }
+
+    /**
+     * Sets the value of the member.
+     */
+    public void setValue(long newValue) {
+        valueIndex = cp.addLongInfo(newValue);
+    }
+
+    /**
+     * Obtains the string representation of this object.
+     */
+    public String toString() {
+        return Long.toString(getValue());
+    }
+
+    /**
+     * Writes the value.
+     */
+    public void write(AnnotationsWriter writer) throws IOException {
+        writer.constValueIndex(getValue());
+    }
+
+    /**
+     * Accepts a visitor.
+     */
+    public void accept(MemberValueVisitor visitor) {
+        visitor.visitLongMemberValue(this);
+    }
+}