diff a/test/lib/org/openjdk/asmtools/jdis/FieldData.java b/test/lib/org/openjdk/asmtools/jdis/FieldData.java
--- /dev/null
+++ b/test/lib/org/openjdk/asmtools/jdis/FieldData.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 1996, 2020, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package org.openjdk.asmtools.jdis;
+
+import org.openjdk.asmtools.jasm.JasmTokens;
+import org.openjdk.asmtools.jasm.Modifiers;
+
+import java.io.DataInputStream;
+import java.io.IOException;
+
+import static java.lang.String.format;
+import static org.openjdk.asmtools.jasm.Tables.AttrTag;
+import static org.openjdk.asmtools.jasm.Tables.CF_Context;
+import static org.openjdk.asmtools.jdis.TraceUtils.traceln;
+
+/**
+ * Field data for field members in a class of the Java Disassembler
+ */
+public class FieldData extends MemberData {
+
+    // CP index to the field name
+    protected int name_cpx;
+    // CP index to the field type
+    protected int type_cpx;
+    // CP index to the field value
+    protected int value_cpx = 0;
+
+    public FieldData(ClassData cls) {
+        super(cls);
+        memberType = "FieldData";
+    }
+
+    @Override
+    protected boolean handleAttributes(DataInputStream in, AttrTag attrtag, int attrlen) throws IOException {
+        // Read the Attributes
+        boolean handled = true;
+        switch (attrtag) {
+            case ATT_Signature:
+                if( signature != null ) {
+                    traceln("Record attribute:  more than one attribute Signature are in component.attribute_info_attributes[attribute_count]");
+                    traceln("Last one will be used.");
+                }
+                signature = new SignatureData(cls).read(in, attrlen);
+                break;
+            case ATT_ConstantValue:
+                if (attrlen != 2) {
+                    throw new ClassFormatError(format("%s: Invalid attribute length #%d", AttrTag.ATT_ConstantValue.printval(), attrlen));
+                }
+                value_cpx = in.readUnsignedShort();
+                break;
+            default:
+                handled = false;
+                break;
+        }
+        return handled;
+    }
+
+    /**
+     * Read and resolve the field data called from ClassData.
+     * Precondition: NumFields has already been read from the stream.
+     */
+    public void read(DataInputStream in) throws IOException {
+        // read the Fields CP indexes
+        access = in.readUnsignedShort();
+        name_cpx = in.readUnsignedShort();
+        type_cpx = in.readUnsignedShort();
+        // Read the attributes
+        readAttributes(in);
+        //
+        TraceUtils.traceln(2,
+                format("FieldData: name[%d]=%s type[%d]=%s%s",
+                        name_cpx, cls.pool.getString(name_cpx),
+                        type_cpx, cls.pool.getString(type_cpx),
+                        signature != null ? signature : ""));
+    }
+
+
+    /**
+     * Prints the field data to the current output stream. called from ClassData.
+     */
+    @Override
+    public void print() throws IOException {
+        // Print annotations first
+        super.printAnnotations(getIndentString());
+
+        StringBuilder bodyPrefix = new StringBuilder(getIndentString()).append(Modifiers.accessString(access, CF_Context.CTX_FIELD));
+        StringBuilder tailPrefix = new StringBuilder();
+
+        if (isSynthetic) {
+            bodyPrefix.append(JasmTokens.Token.SYNTHETIC.parseKey()).append(' ');
+        }
+        if (isDeprecated) {
+            bodyPrefix.append(JasmTokens.Token.DEPRECATED.parseKey()).append(' ');
+        }
+
+        // field
+        bodyPrefix.append(JasmTokens.Token.FIELDREF.parseKey()).append(' ');
+
+        if (value_cpx != 0) {
+            tailPrefix.append("\t= ").append(cls.pool.ConstantStrValue(value_cpx));
+        }
+
+        printVar(bodyPrefix, tailPrefix,name_cpx, type_cpx);
+    }
+} // end FieldData
+
