org.chromium.sdk/src/org/chromium/sdk/internal/protocolparser/dynamicimpl/ObjectData.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/org.chromium.sdk/src/org/chromium/sdk/internal/protocolparser/dynamicimpl/ObjectData.java Wed Dec 23 17:13:18 2009 -0800
@@ -0,0 +1,71 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.sdk.internal.protocolparser.dynamicimpl;
+
+import org.chromium.sdk.internal.protocolparser.JsonType;
+
+/**
+ * Stores all data for instance of json type.
+ * Each implementation of json type interface is a java dynamic proxy, that holds reference
+ * to {@link JsonInvocationHandler} which holds reference to this structure. ObjectData points
+ * back to dynamic proxy instance in {@link #proxy}.
+ */
+class ObjectData {
+
+ /**
+ * Stores type-specific set of pre-parsed fields.
+ */
+ private final Object[] fieldArray;
+
+ /**
+ * May be JSONObject (in most cases) or any
+ * object (for {@link JsonType#subtypesChosenManually()}=true).
+ */
+ private final Object underlyingObject;
+ private final TypeHandler<?> typeHandler;
+
+ /**
+ * Holds reference to base type object data (or null).
+ */
+ private final ObjectData superObjectData;
+ private Object proxy = null;
+
+ ObjectData(TypeHandler<?> typeHandler, Object inputObject, int fieldArraySize,
+ ObjectData superObjectData) {
+ this.superObjectData = superObjectData;
+ this.typeHandler = typeHandler;
+ this.underlyingObject = inputObject;
+
+ if (fieldArraySize == 0) {
+ fieldArray = null;
+ } else {
+ fieldArray = new Object[fieldArraySize];
+ }
+ }
+
+ void initProxy(Object proxy) {
+ this.proxy = proxy;
+ }
+
+ Object[] getFieldArray() {
+ return fieldArray;
+ }
+
+ Object getUnderlyingObject() {
+ return underlyingObject;
+ }
+
+ TypeHandler<?> getTypeHandler() {
+ return typeHandler;
+ }
+
+ ObjectData getSuperObjectData() {
+ return superObjectData;
+ }
+
+ Object getProxy() {
+ return proxy;
+ }
+}