JSaPar Free Java library for schema based parser/producer of CSV and flat files
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parse parser csv csv parser parse csv CSV producer

JSaPar Description

Free Java library for schema based parser/producer of CSV and flat files JSaPar is a free and open source Java library providing a schema based parser/producer of CSV (Comma Separated Values) and flat files. Here are some key features of "JSaPar": · Support for flat files with fixed positions. · Support for CSV files. · The schema can be expressed with xml notation or created directly within the java code. · The parser can either produce a Document class, representing the content of the file, or you can choose to receive events for each line that has been successfully parsed. · Can handle huge files without loading everything into memory. · The output Document class contains a list of lines which contains a list of cells. · The Document class can be transformed into a Java object (via reflection) if the schema is carefully written. · It is also possible to produce java objects directly from the parser. · It is possible convert a list of java objects into a file according to a schema if the schema is carefully written. · The Document class can be built from a xml file (according to an internal xml schema). · The input and outputs are given by java.io.Reader and java.io.Writer which means that it is not necessarily files that are parsed or generated. · The file parsing schema contains information about how to parse each cell regarding data type and syntax. · Parsing errors can either be handled by exceptions thrown at first error or the errors can be collected during parsing to be able to deal with them later. · JUnit tests for most classes within the library. · Support for localisation. Requirements: · Java

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