Open Source Java CSV Software
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Java CSV Software
View 90 business solutionsBrowse free open source Java CSV Software and projects below. Use the toggles on the left to filter open source Java CSV Software by OS, license, language, programming language, and project status.
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jdbc2csv.jar
Command-line sql JDBC tool
jdbc2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. To connect to a specific DBMS the tool uses its JDBC driver. The result of the executed 'select' query is displayed in CSV format ( different standards are supported ). When there is an error the tool stops with exit code 1 and the error message is output on stderr. jdbc2csv is created with a main purpose to be used in shell-scripts. Relatively easy to configurate, this tool is suitable for queries ‘select’, ‘update’ and ‘delete’. I think that is not suitable for a large number of requests, like 'insert'. -
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A read-only JDBC driver for Java that uses Comma Separated Value (CSV) files as database tables. Ideal for writing data import programs and conversion programs.
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reCsvEditor
Editor for simple (only one record type) Csv Files.
Editor for both Csv files and Fixed width files. There is automatic attribute detection for single record Csv Files. You can edit Fixed Width file and Multi-Record Csv / Fixed width files using a Xml Schema. There is also limited editing available for Xml and PO files. -
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JRecord
Read Cobol data files in Java
provide Java Record based IO routines for Fixed Width (including Text, Mainframe, Cobol and Binary) and delimited Flat files via a Record Layout (Cobol, CSV or XML). The source is now available at https://github.com/bmTas/JRecord Projects using JRecord include: * https://github.com/thospfuller/rcoboldi - Cobol File in R * https://github.com/tmalaska/CopybookInputFormat - Cobol files in Hadoop * https://github.com/gss2002/copybook_formatter * https://github.com/gss2002/ftp2hdfs has some code that allows ftping RDW files directly from the Mainframe into Hadoop/HDFS as a mapreduce job or standalone client. -
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CSVboard
CSV editor to open CSV files with minimum effort
CSVboard is a tool for loading CSV files with minimum effort. Since I placed a great importance on its easy of use I implemented a search and filtering engine which provides you with the facility to efficiently find specified rows within a table. DON'T FORGET TO READ THE QUICK TUTORIAL!! Features: Lightweight and portable Set and reset title with Ctrl+q and Ctrl+w Auto-set column widths Auto-detection of delimiters Load files by Dragging&Dropping XML export Powerful search and filtering engine CSVboard was written in Java and JavaFX and actually it is a result of some recycled code collections. I experimentally developed during my time as a hobby programmer. So if you find any dysfunctionalities, errors, bugs, or the like do not hesitate to contact me. I'm further going to publish my code at Github in the near future so that everybody has the chance to improve my code. -
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Super CSV
A fast, programmer-friendly, free CSV library for Java
Super CSV is a fast, programmer-friendly, open-source library for reading and writing CSV files with Java. PLEASE NOTE: As of January 2015 we have now moved to GitHub (https://github.com/super-csv/super-csv). This SourceForge page will remain, but with limited functionality (please go to GitHub to report issues and for project downloads). It is highly configurable, and supports reading and writing with POJOs, Maps and Lists. It also has support for deep-mapping and index-based mapping with POJOs, using the powerful Dozer extension. Its flexible 'Cell Processor' API automates data type conversions (parsing and formatting Dates, Integers, Booleans etc) and enforces constraints (mandatory columns, matching against regular expressions etc) - and it's easy to write your own if required. Super CSV is actively maintained, and the developers are ready and willing to help out if you get stuck :) Please check out the project website for examples and help getting started -
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AhnConvert
Converts .ahn files into comma-separated .txt and GEDCOM 5.5.1 files
This converter bridges from the .ahn file format into GEDCOM 5.5.1, It's a command-line tool written in Java. AhnConvert allows family data, laboriously grabbed decades ago surviving into state-of-the art genealogy software products. The software "Familien Chronik" by Reiner W. Dudde was a genealogy software published by Data Becker as part of the "Goldene Serie" series, back in the 1990's. Especially in Germany this tool penetrated the market to some extent. Generating a project and filling in all relatives and ancestors resulted in an .ahn file. Unfortunatelly, this format cannot be imported by any of the current genealogy software. On the other side, GEDCOM can be read without problems by most of today's programs. -
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Simple Java delimited and fixed width file parser. Handles CSV, Excel CSV, Tab, Pipe delimiters, just to name a few. Maps column positions in the file to user friendly names via XML. See "FlatPack Feature List" under News for complete feature list.
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CSVParser
Parse CSV files.
A simple CSV parser. Very easy to use. -
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XML2CSV-Generic-Converter
Flatten XML into CSV to suit your mood
Java XML to CSV (XML2CSV) generic conversion facility. Flattens one or more similar XML files into CSV projections. I made it in order to extract data from big XML files and gather them in files more easily opened with a spreadsheet because I didn't find anything adapted to my needs over the Internet when I needed to (Java + truly generic + self-contained algorithm + Unix like command line options + efficiency). It is packaged as an auto executable Jar for convenient command line execution but might as well be interfaced directly by a Java class as part of a broader [yet non commercial] software. It handles attributes, repeated elements, and so on, and produces results which level up with what spreadsheets generate when they import native XML (at least in its most extensive execution mode). Please refer to the documentation for further details (PDF doc, Open Office Writer doc, and API doc). This free software is released under the GNU GENERAL PUBLIC LICENSE Version 3. -
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CSV Comparator
CSV Comparator is a tool for comparing files which contain CSV-Data.
CSV Comparator is a tool for comparing files which contain CSV-Data. It was created for performance engineers to be able to have a easy way to compare data from two testruns and be able to automate the comparing process of various files with scripts. There is a command line tool as well as a user interface. In case you need to compare .xml-Files you can convert them to .csv-Files with my other project CSV Transformer. The advantages by using CSV as input and output are the following: - Many applications allow an export of its data to CSV or Excel(were it could be saved to CSV) - It is possible to pre- and postprocess the data, e.g removing version numbers before comparing - It is easy to create CSV data from logfiles and other resources by using unix tools like sed or awk - CSV can be loaded into other applications, especially Excel, were it can be formatted by macros for analyzing. -
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This software allows for a user to generate test data. This is useful for testing Hadoop or other data processing clusters.
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CSV Tools
Tool for splitting and changing encoding or delimiters in CSV files.
Simple tool for converting CSV file. You can easily change file encoding, escaping or separator character. You can split the file into more smaller files as well. -
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Java library for reading and writing of flat files. CSV, FLR (fixed length record) or mixed structures. Tree-style processing API. Adapters for SAX, Stax and XStream for transformation, data binding or serialization.
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Library for parsing of csv files. The project's focus is the flexibility to parser the csv files based at SAX and DOM methods on XML.
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A CSV editor written in Java 1.6 Developed using NetBeans IDE 6.0.1
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Omni is a Java package for reading and writing a variety of data file formats. Currently, Omni supports formats such as CSV, tab-delimited, pipe-delimited, and fixed-width files. There are future plans for more formats.
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Row-Bean
CSV reader writer - bean mapping - easy bean extraction from CSV file
Row-Bean is a CSV-Bean JAVA API . Row-Bean provides CSV reader an writer. More ever provides a mechanism to map csv file content to java beans and revers. For each use, a XML description must describe the wished mapping. Another possibility consists in use Annotations. Use under maven : <!-- row bean with annotations --> <dependencies> <dependency> <groupId>net.sf.csv-bean</groupId> <artifactId>row-bean-annotations</artifactId> <version>1.1.0</version> </dependency> </dependencies> <!-- row bean without annotations --> <dependencies> <dependency> <groupId>net.sf.csv-bean</groupId> <artifactId>row-bean-core</artifactId> <version>1.1.0</version> </dependency> </dependencies> -
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transference
A simple java app to reformat text from one specific format to another
A simple java app to reformat text from one specific format to another specific format. -
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xml2csv.jar
Command-line xml to csv tool
xml2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. Examples: 1. Help java -jar xml2csv-1.0.jar --help 2. Extract nodes from xml: java -jar xml2csv-1.0.jar --nodes test/cd_catalog.xml The result is the full node name and number of repetitions: /CATALOG=1 /CATALOG/CD=26 /CATALOG/CD/TITLE=26 /CATALOG/CD/ARTIST=26 /CATALOG/CD/COUNTRY=26 /CATALOG/CD/COMPANY=26 /CATALOG/CD/PRICE=26 /CATALOG/CD/YEAR=26 3. Convert all xml nodes to csv java -jar xml2csv-1.0.jar test/cd_catalog.xml 4. Convert xml to csv, like extract only nodes /CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE in format PostgreSQLCsv java -jar xml2csv-1.0.jar -f PostgreSQLCsv -o '/CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE' test/cd_catalog.xml -
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Convert/manipulate csv files, Java / GUI Swing; GPL3. Uses Ostermiller Utils (CSV Java, http://ostermiller.org/utils/CSV.html) Alows to define rules for the conversion (copy or replace the contents). Useful eg. for serial mail.
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Easy to use ready to go CSV File Reading utility. Read One or Multiple files into a RecordManager, quick access to the file with segmentation into Fields and Records. Merge Multiple CSV files in one. Listener to CSV Files.
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This tool is a small tool to upload a csv file to a database. This tool can analyse a CSV file and it can determine the field lenght and the column name.
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Database to CSV
"Database to CSV" project stores/loads data between database and CSVs
"Database to CSV" allows to back-up data from database(Oracle, MySQL, SQL Server) in the form of CSV files. Each table data is stored in a separate CSV file. It also allows to load data from CSV files into the database. Program can be run from UI or from command line. There's one more advanced feature which allows merging of data from CSV file to Database. It is only available from command line. (It will take foreign keys and unique keys into consideration and then try to insert data with minimum change as possible). Note: 1) If tables do not exist, this program will not automatically create table while loading data from CSV.
