Move gson to its own folder

[unical.git] / gson / com / google / gson / stream / JsonToken.java

diff --git a/gson/com/google/gson/stream/JsonToken.java b/gson/com/google/gson/stream/JsonToken.java
new file mode 100644 (file)
index 0000000..f1025b3
--- /dev/null
+++ b/gson/com/google/gson/stream/JsonToken.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2010 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.gson.stream;
+
+/**
+ * A structure, name or value type in a JSON-encoded string.
+ *
+ * @author Jesse Wilson
+ * @since 1.6
+ */
+public enum JsonToken {
+
+  /**
+   * The opening of a JSON array. Written using {@link JsonWriter#beginArray}
+   * and read using {@link JsonReader#beginArray}.
+   */
+  BEGIN_ARRAY,
+
+  /**
+   * The closing of a JSON array. Written using {@link JsonWriter#endArray}
+   * and read using {@link JsonReader#endArray}.
+   */
+  END_ARRAY,
+
+  /**
+   * The opening of a JSON object. Written using {@link JsonWriter#beginObject}
+   * and read using {@link JsonReader#beginObject}.
+   */
+  BEGIN_OBJECT,
+
+  /**
+   * The closing of a JSON object. Written using {@link JsonWriter#endObject}
+   * and read using {@link JsonReader#endObject}.
+   */
+  END_OBJECT,
+
+  /**
+   * A JSON property name. Within objects, tokens alternate between names and
+   * their values. Written using {@link JsonWriter#name} and read using {@link
+   * JsonReader#nextName}
+   */
+  NAME,
+
+  /**
+   * A JSON string.
+   */
+  STRING,
+
+  /**
+   * A JSON number represented in this API by a Java {@code double}, {@code
+   * long}, or {@code int}.
+   */
+  NUMBER,
+
+  /**
+   * A JSON {@code true} or {@code false}.
+   */
+  BOOLEAN,
+
+  /**
+   * A JSON {@code null}.
+   */
+  NULL,
+
+  /**
+   * The end of the JSON stream. This sentinel value is returned by {@link
+   * JsonReader#peek()} to signal that the JSON-encoded value has no more
+   * tokens.
+   */
+  END_DOCUMENT
+}