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License: Apache License 2.0
JxBase is a fork from [jdbf](https://github.com/iryndin/jdbf), a Java utility to read/write DBF files
License: Apache License 2.0
Before:
if (DB4Utils.MEMO_FIELD_RESERVED_BYTES[0]` != recordHeaderBytes[0] ||
DB4Utils.MEMO_FIELD_RESERVED_BYTES[1] != recordHeaderBytes[1] ||
DB4Utils.MEMO_FIELD_RESERVED_BYTES[2] != recordHeaderBytes[2] ||
DB4Utils.MEMO_FIELD_RESERVED_BYTES[3] != recordHeaderBytes[3]) {
After:
if (BytesUtils.equals(MEMO_FIELD_RESERVED_BYTES, 0, recordHeaderBytes, 0, 4)) {
The current design is poor: MemoAccess holds a reference on the memo handle. Should be removed.
See: http://www.dfpug.de/loseblattsammlung%5Cmigration%5Cwhitepapers/DDIntro.htm
File extensions are DBC, DCX and DCT. Should be handled like regular files.
Before:
final int memoRecordLength =
BytesUtils.makeLEInt(recordHeaderBytes[4], recordHeaderBytes[5], recordHeaderBytes[6],
recordHeaderBytes[7]);
After:
final int memoRecordLength = BytesUtils.extractLEInt(recordHeaderBytes, 4, 4);
I gave a try to Mockito, but I'm not convinced.
In com.github.jferard.jxbase.tool.DatabaseLoader
.
static final void main(...) {
// directory or file, connection string or file (sqlite)
}
If you try to delete *.dbf and *.dbt file, after line dbfWriter.close() in WriterWithMemoIT , you will find that you can not delete *.dbt file, "because it used by another process". As i can see it happens because MemoWriter is not closed during dbfWriter.close()
And check the length in other flavours.
ReaderWithMemoIT
ReaderIT
When write data to new dbf-table with memo fields, memo fields in all records have same value from last record.
And dbt file is small, and you can see in it - only one memo field value from last record.
For writer using various types: XBaseFileTypeEnum.dBASE3plusMemo, XBaseFileTypeEnum.dBASE4Memo, XBaseFileTypeEnum.dBASE7Memo
t123.zip
Original data:
Original.pdf
Test for problem:
MemoTest.zip
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