ba96d53bad
There are situations where the stack of JsonTreeReader contains a JsonArray or JsonObject without a subsequent Iterator, for example after calling peek() or nextName(). When JsonTreeReader.getPath() is called afterwards it therefore must not assume that a JsonArray or JsonObject is always followed by an Iterator. The only reason why this never caused an ArrayIndexOutOfBoundsException in the past is because the stack has an even default size (32) so it would just have read the next `null`. However, if the stack had for example the default size 31, a user created a JsonTreeReader for 16 JSON arrays nested inside each other, then called 15 times beginArray(), followed by peek() and getPath() the exception would occur. |
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README |
Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. Gson can work with arbitrary Java objects including pre-existing objects that you do not have source-code of. Complete Gson documentation is available at its project page https://github.com/google/gson