2018-04-13 00:58:55 +00:00
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# Protocol Buffers - Google's data interchange format
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Copyright 2008 Google Inc.
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https://developers.google.com/protocol-buffers/
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## Use Protobuf Java Lite Runtime
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Protobuf Java Lite runtime is separated from the main Java runtime because
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it's designed/implemented with different constraints. In particular, Java
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Lite runtime has a much smaller code size which makes it more suitable to
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be used on Android.
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2019-04-09 20:07:25 +00:00
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Note that in order to achieve maximum performance and code size, we will
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NOT guarantee API/ABI stability for Java Lite. If this is not acceptable
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for your use-case, please use the full Java runtime instead. Note that
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the latest version of Java Lite is not compatible with the 3.0.0 version.
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2018-04-13 00:58:55 +00:00
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2019-04-09 20:07:25 +00:00
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You can generate Java Lite code for your .proto files:
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2018-04-13 00:58:55 +00:00
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2019-04-09 20:07:25 +00:00
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$ protoc --java_out=lite:${OUTPUT_DIR} path/to/your/proto/file
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2018-04-13 00:58:55 +00:00
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2019-04-09 20:07:25 +00:00
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Note that "optimize_for = LITE_RUNTIME" option in proto file is deprecated
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and will not have any effect any more.
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2018-04-13 00:58:55 +00:00
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2019-04-09 20:07:25 +00:00
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The latest Java Lite runtime is not yet fully released in any official
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version. You will need to build from our master's branch in order to use it.
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2019-04-09 22:07:44 +00:00
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For the older version of Java Lite (v3.0.0), please refer to:
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https://github.com/protocolbuffers/protobuf/blob/javalite/java/lite.md
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