Jesse Wilson
c5c65ba626
Add an experimental rewrite of JsonReader.
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The motivating difference is that JsonReaderV2 tries to read each character at most once. This means that when it reads literals, it also attempts to decode them to a keyword (true/false/null) or a number.
This change also _doesn't_ read strings until demanded to do so. This should permit streaming access to strings down the road.
This code is not yet complete, nor is has it been properly optimized. And the implementation is also quite a mess! It is a work in progress.
2012-08-25 04:31:56 +00:00
Jesse Wilson
9c4b23b39a
JsonObject.deepCopy() for Gson.
2012-08-21 01:19:43 +00:00
Jesse Wilson
1a4f690335
Regretfully enable serialization for StringMap and LazilyParsedNumber.
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One of our favorite users (my employer!) is stuck in a sad situation where they need to serialize objects returned from Gson; this is a workable escape hatch.
2012-08-15 14:58:26 +00:00
Inderjeet Singh
42e35e9f90
updated oss-parent version to 7 in gson-extras pom.
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fixed some eclipse warnings.
2012-08-01 20:57:51 +00:00
Jesse Wilson
4aaa4bf20c
StringMap was suffering because the string's hashCode was not cached. Address this by preferring the regular String.hashCode until hash collision problems start to occur.
2012-07-10 18:46:01 +00:00
Jesse Wilson
4816941f0d
Address code review comments on r1154
2012-07-02 20:32:38 +00:00
Inderjeet Singh
6575cdebca
When EOF is encountered prematurely, Streams.parse() (and JsonParser) now throw JsonSyntaxException.
2012-07-02 18:36:54 +00:00
Inderjeet Singh
582b0a0c9c
Fixed issue 443 by relying on Streams.parse() to return a JsonNull on empty documents and throw a JsonParseException otherwise.
2012-06-30 18:48:11 +00:00
Jesse Wilson
dc4e43bb23
Permit users to define type adapters for primitive types and strings.
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Also expose an API to get the field naming strategy.
2012-06-30 02:37:49 +00:00
Inderjeet Singh
e9b576c456
removed unused import
2012-05-06 07:19:23 +00:00
Inderjeet Singh
83e5a4937c
Renamed Gson.getNextAdapter to getDelegateAdapter.
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Deleted testParameterizedMapSubclassDeserialization which we decided to not fix.
Added simple tests for getDelegateAdapter
2012-04-12 18:49:27 +00:00
Jesse Wilson
3df2db1f16
Don't permit a type adapter for String to be registered.
2012-04-12 18:27:48 +00:00
Jesse Wilson
7b61e784c0
Remove testParameterizedMapSubclassDeserialization that never passed. We'll eventually add an equivalent to the extras/ package.
2012-04-12 18:15:56 +00:00
Jesse Wilson
9be0fd9ecc
Make the BigDecimal and BigInteger type adapters user-overrideable.
2012-03-18 17:55:15 +00:00
Inderjeet Singh
14ebcc4ead
fixed eclipse warnings
2012-03-11 21:43:38 +00:00
Inderjeet Singh
15c2ae7548
Updated map subclass deserialization test to illustrate a failing condition.
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Gson currently uses LinkedHashMap for an instance if a Map subclass does not define a default constructor.
2012-03-11 21:37:13 +00:00
Jesse Wilson
751c69c655
Support null values in StringMap
2012-03-11 15:19:01 +00:00
Jesse Wilson
15e7819e9a
Fix testStringEndingInSlash by fixing nextNonWhitespace to always return the character at buffer[pos-1].
2012-02-16 22:49:53 +00:00
Jesse Wilson
2c8bec27d4
Permit multiple top-level values in JsonWriter in lenient mode. Also fix some cases where we don't throw the right thing on a closed JsonWriter.
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I'd prefer to not support multiple top-level values, but we support it in JsonReader and it's easier to be consistent. Kevin Hayen's patch pointed me in the right direction here, but I needed to do more work to cover some of the edge cases.
Fixes issue 397.
2012-02-12 20:42:16 +00:00
Jesse Wilson
f40ac23e88
Write a test recommended by missing code coverage on TypeAdapter
2012-02-11 20:16:05 +00:00
Jesse Wilson
7b75efd09e
Write some tests prescribed by missing code coverage. I found a bug where our nonexecute prefix code causes a problem.
2012-02-11 20:15:39 +00:00
Jesse Wilson
a0afec71ff
Test case to demonstrate no such crash as reported in issue 408.
2012-02-11 18:19:54 +00:00
Jesse Wilson
bb8dca71c4
Restore ability of instance creators to create collection and map types. We inadvertently lost this in Gson 2.0 and 2.1. Nobody noticed!
2012-01-01 15:46:33 +00:00
Jesse Wilson
323dfa0af5
Be strict in TypeAdapter's toJson/fromJson methods
2012-01-01 12:36:42 +00:00
Jesse Wilson
641590b5b6
Fill in some gaps in ExclusionStrategy's test.
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Changes to GsonInternalAccess should have broken exclusion strategies, but didn't. Adding these tests cause the expected breaks.
2012-01-01 12:34:47 +00:00
Jesse Wilson
4057b98bab
Implement all but the most difficult part of graph type adapter's deserialization. The catch is we want to return an instance that we don't have yet. It's on the stack, but we don't have a handle to it because it's inside the 'nextTypeAdapter' who is busy populating its fields.
2011-12-30 08:27:24 +00:00
Jesse Wilson
4cb1b88115
Test for registerTypeHierarchyAdapter() using Date.class
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Fixes issue 352.
2011-12-29 07:27:33 +00:00
Jesse Wilson
6d2cf4a853
Test for excludeFieldsWithModifiers().
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Fixes issue 324.
2011-12-29 07:17:36 +00:00
Jesse Wilson
8d5de3136c
Inline character unescaping. This saves ~10% on the READER_LONG benchmark.
2011-12-25 07:09:46 +00:00
Inderjeet Singh
2cd3f9707f
Incorporated feedback from r1082
2011-12-23 16:11:12 +00:00
Inderjeet Singh
bd937fe7b5
A type adapter for Class that throws an UnsupportedOperationException.
2011-12-22 22:31:43 +00:00
Jesse Wilson
13c1946621
More tests that skipValue() is no less strict.
2011-12-21 21:43:55 +00:00
Jesse Wilson
b28e518c7e
Hide toJson/fromJson APIs for the 2.1 release.
2011-12-21 21:30:18 +00:00
Jesse Wilson
dd9ae67af5
Test that skipValue is strict on unquoted strings.
2011-12-21 20:40:33 +00:00
Inderjeet Singh
4b8fd66c9d
Added a test for issue 389
2011-12-16 17:21:31 +00:00
Jesse Wilson
214234e202
Support @SerializedName on annotations.
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Fixes issue 347.
2011-12-16 05:32:50 +00:00
Jesse Wilson
d891661c4a
Apply locale fix for date type adapter test.
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Fixes issue 381.
2011-12-16 04:57:22 +00:00
Jesse Wilson
eb2230caf0
Fix nullSafe() to not infinitely recurse on non-null input.
2011-12-06 15:35:52 +00:00
Inderjeet Singh
0b734e46e1
Incorporated code review comments from r1061.
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Made nullSafe() an instance method instead of a static method.
Updated code javadoc to match Guava style.
2011-12-06 08:18:00 +00:00
Jesse Wilson
d5ed0716db
Fix type adapter precedence so that last-registered wins (except for tree type hierarchy adapters, which were always last).
2011-12-06 05:09:18 +00:00
Inderjeet Singh
91be944022
Added a new API method nullSafe() in TypeAdapter that can be used to avoid boilerplate handling of nulls in a type adapter.
2011-12-05 19:50:49 +00:00
Inderjeet Singh
756131d869
removed Eclipse 3.7 warnings.
2011-12-04 10:24:07 +00:00
Jesse Wilson
f602bce9f5
Nice documentation for TypeAdapter.
2011-12-03 19:46:25 +00:00
Inderjeet Singh
8ee2c24f61
renamed JsonElementReader to JsonTreeReader
2011-12-03 02:37:27 +00:00
Inderjeet Singh
f3c14b4614
Added support for promoteNameToValue for JsonElementReader.
2011-12-03 02:35:46 +00:00
Jesse Wilson
ec42d600af
Decode JSON literal types eagerly and with our own decoder. Previously we relied on Double.parseDouble() to decode tokens. Since that method is expensive, we deferred calling it unless absolutely necessary. Now we decode the literal type immediately. For efficiency we decode the token right out of the char buffer. This makes things more complicated but it saves many calls to charAt(). It also opens up the possibility to deferring string creation.
2011-11-27 16:50:45 +00:00
Jesse Wilson
4c06b01369
Cache all computed type adapters. On one particularly violent test (issue 375) this improves performance by 77%.
2011-11-26 15:30:38 +00:00
Inderjeet Singh
a069f4d883
Added a failing test that demonstrates regression on tree-style type adapters.
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In this test, we are registering a tree type adapter for Id but it never gets invoked. Instead, the reflective type adapter gets invoked causing an exception.
2011-11-23 09:49:03 +00:00
Jesse Wilson
1794182a56
Commit to factories as the mechanism to lookup type adapters. This uses factories for type hierarchy adapters. We keep a separate list of factories for tree-style adapters registered with registerTypeHierarchyAdapter to guarantee that these come after the non-hierarchy adapters.
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This drops support for type hierarchy instance creators. I don't expect this to be a problem. We'll also detect fewer errors where multiple type adapters can serialize the same type. With APIs like getNextTypeAdapter, I think this might actually be an improvement!
2011-11-23 06:16:55 +00:00
Jesse Wilson
3cbe355cb6
Test precedence of type hierarchy adapters.
2011-11-23 05:13:17 +00:00