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feat(jdbc): support JDBC4 CLOB, BLOB, ... - #130
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andreaTP merged 2 commits intoNov 9, 2026
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…edStatement Adapted from original sqlite-jdbc with a concise, modern Java implementation: - Implement concise JDBC4 CLOB, BLOB, ASCII, binary, and character stream parameter setters in JDBC4PreparedStatement - Add support for national character types (NString, NClob, NCharacterStream) mapping to UTF-8 - Modernize stream reading and bounded character processing in JDBC3PreparedStatement - Add comprehensive test coverage in PrepStmtTest
The null-stream branches in setBinaryStream/setUnicodeStream fell through to readBytes, which now NPEs since it delegates to readNBytes.
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@poolborges sorry for the delay, I missed this one 😅 I pushed a small commit on top to fix formatting and a null-stream edge case. Thanks for the contribution! |
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Summary
This PR adds support for JDBC v4 parameter setters (CLOB, BLOB, NString, NClob, and character/binary streams) to JDBC4PreparedStatement.
The design is adapted from sqlite-jdbc, implemented using Java 11+ APIs for sqlite4j.