--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/BasicField.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2001 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.cdbg.basic;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.cdbg.*;
+
+public class BasicField implements Field {
+  private String  name;
+  private Type    type;
+  private int     accessControl;
+  private boolean isStatic;
+  private long    offset;
+  private Address address;
+
+  /** See {@link sun.jvm.hotspot.debugger.cdbg.AccessControl} for
+      valid access control values */
+  public BasicField(String name, Type type, int accessControl, boolean isStatic) {
+    this.name = name;
+    this.type = type;
+    this.accessControl = accessControl;
+  }
+
+  public int getAccessControl() { return accessControl; }
+
+  public String getName() { return name; }
+
+  public Type getType() { return type; }
+
+  public boolean isStatic() { return isStatic; }
+
+  /** Nonstatic fields only: set offset of field */
+  public void setOffset(long offset) {
+    if (isStatic) throw new RuntimeException("Nonstatic fields only");
+    this.offset = offset;
+  }
+
+  /** Nonstatic fields only: get offset of field */
+  public long getOffset() {
+    if (isStatic) throw new RuntimeException("Nonstatic fields only");
+    return offset;
+  }
+
+  /** Static fields only: set address of field. The resolution
+      mechanism will automatically attempt to find the address of the
+      field based on a "class name"::"field name" global symbol lookup
+      in the database if the address has not been set. */
+  public void setAddress(Address address) {
+    if (!isStatic) throw new RuntimeException("Static fields only");
+    this.address = address;
+  }
+
+  /** Static fields only: get address of field */
+  public Address getAddress() {
+    if (!isStatic) throw new RuntimeException("Static fields only");
+    return address;
+  }
+
+  public void resolveTypes(Type containingType, BasicCDebugInfoDataBase db, ResolveListener listener) {
+    type = db.resolveType(containingType, type, listener, "resolving field type");
+    if (isStatic) {
+      if (address == null) {
+        String fieldSymName = getType().getName() + "::" + getName();
+        GlobalSym sym = db.lookupSym(fieldSymName);
+        if (sym == null) {
+          listener.resolveFailed(getType(), getName());
+        } else {
+          address = sym.getAddress();
+        }
+      }
+    }
+  }
+}