diff options
Diffstat (limited to 'gson/src/main/java/com/google/gson/stream/JsonScope.java')
-rw-r--r-- | gson/src/main/java/com/google/gson/stream/JsonScope.java | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/gson/src/main/java/com/google/gson/stream/JsonScope.java b/gson/src/main/java/com/google/gson/stream/JsonScope.java new file mode 100644 index 00000000..da691372 --- /dev/null +++ b/gson/src/main/java/com/google/gson/stream/JsonScope.java @@ -0,0 +1,71 @@ +/* + * 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; + +/** + * Lexical scoping elements within a JSON reader or writer. + * + * @author Jesse Wilson + * @since 1.6 + */ +final class JsonScope { + + /** + * An array with no elements requires no separators or newlines before + * it is closed. + */ + static final int EMPTY_ARRAY = 1; + + /** + * A array with at least one value requires a comma and newline before + * the next element. + */ + static final int NONEMPTY_ARRAY = 2; + + /** + * An object with no name/value pairs requires no separators or newlines + * before it is closed. + */ + static final int EMPTY_OBJECT = 3; + + /** + * An object whose most recent element is a key. The next element must + * be a value. + */ + static final int DANGLING_NAME = 4; + + /** + * An object with at least one name/value pair requires a comma and + * newline before the next element. + */ + static final int NONEMPTY_OBJECT = 5; + + /** + * No object or array has been started. + */ + static final int EMPTY_DOCUMENT = 6; + + /** + * A document with at an array or object. + */ + static final int NONEMPTY_DOCUMENT = 7; + + /** + * A document that's been closed and cannot be accessed. + */ + static final int CLOSED = 8; +} |