fastexcel
Generate and read big Excel files quickly (by dhatim)
Aspose.Cells-for-Java
Aspose.Cells for Java examples, plugins and showcases (by aspose-cells)
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fastexcel | Aspose.Cells-for-Java | |
---|---|---|
5 | 2 | |
603 | 143 | |
2.8% | 0.7% | |
8.8 | 6.6 | |
1 day ago | 10 days ago | |
Java | Java | |
Apache 2.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fastexcel
Posts with mentions or reviews of fastexcel.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-21.
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FileOutputStream v. ByteArrayOutputStream: is there a noticeable difference in memory usage?
I'm using fastexcel to create the excel file, and I'm flushing it to the OutputStream after every row is written. Right now, I am using a FileOutputStream to write to disk. When the excel file is done being generated, I read it back in using InputStreamResource and stream the response. My thought process is that a ByteArrayOutputStream keeps everything in memory even if I'm flushing the excel file after every row, so I used the FileOutputStream. Does my logic track here? Or am I unnecessarily slowing things down with expensive filesystem IO?
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Favorite hidden gem library?
fastexcel the fastest xlsx generation library
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how to create an excel file from a form in an android app
I would use some library like for example this one. So you collect all the data you want to store in a list or map, and iterate over it, then add them to the excel like shown in the documentation of the library (should always be the same way more or less for any library)
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Any good alternatives to Apache POI for creating Excel spreadsheets?
I've only had memory problems with apache poi. I only use https://github.com/dhatim/fastexcel now
Aspose.Cells-for-Java
Posts with mentions or reviews of Aspose.Cells-for-Java.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-07-03.
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Any good alternatives to Apache POI for creating Excel spreadsheets?
If you're willing to pay for it, take a look at Aspose
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access excel formulas programatically
Check Aspose.Cell for Java. It has Excel Formula Engine.
What are some alternatives?
When comparing fastexcel and Aspose.Cells-for-Java you can also consider the following projects:
Apache POI - Mirror of Apache POI
easyexcel - 快速、简洁、解决大文件内存溢出的java处理Excel工具
spreadsheet - Spreadsheet Builder
lib
zerocell - Simple, efficient Excel to POJO library for Java
docx4j - JAXB-based Java library for Word docx, Powerpoint pptx, and Excel xlsx files
easy-random - The simple, stupid random Java beans/records generator
html-parser-benchmark - html parsers benchmark for several libraries
Vert.x - Vert.x is a tool-kit for building reactive applications on the JVM
fastexcel vs Apache POI
Aspose.Cells-for-Java vs easyexcel
fastexcel vs easyexcel
Aspose.Cells-for-Java vs spreadsheet
fastexcel vs spreadsheet
Aspose.Cells-for-Java vs lib
fastexcel vs zerocell
fastexcel vs docx4j
fastexcel vs easy-random
fastexcel vs lib
fastexcel vs html-parser-benchmark
fastexcel vs Vert.x