25 lines
1.2 KiB
Markdown
25 lines
1.2 KiB
Markdown
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POI Fast Calc
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======================
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[](https://travis-ci.org/moparisthebest/poi)
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A Java library to calculate Excel formulas quickly.
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This is a fork of [Apache POI](https://poi.apache.org/) version [3.16](https://github.com/apache/poi/tree/REL_3_16_FINAL)
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that serves simply to calculate formulas quickly, it supports XLSX (Excel 2007) row/column limits in the HSSF engine for
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much faster evaluation than XML-backed XSSF is capable of, with the drawback that it can't read or write XLS/XLSX files
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from or to disk. Read the [email thread](https://lists.apache.org/thread.html/0bc90a3ed386edddfcb9b93ce6c262ad145a6b0433d0fcfe70ef10a2@%3Cdev.poi.apache.org%3E)
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with my original proposed patch to upstream poi for background.
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To use, add this to your maven pom.xml:
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```xml
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<dependency>
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<groupId>com.moparisthebest.poi</groupId>
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<artifactId>poi-fast-calc</artifactId>
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<version>3.16-SNAPSHOT</version>
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</dependency>
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```
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The `org.apache.poi` package has been renamed `com.moparisthebest.poi` and all dependencies removed,
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so this can cleanly live aside modern/newer upstream poi forever, and shouldn't ever need to change.
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