public class CsvDataSource
To access data of the corresponding file or stream while generating a report, pass an instance of this class as
a data source to one of
In template documents, a
Data types of comma-separated values are determined automatically upon their string representations. So in template
documents, you can work with typed values rather than just strings. The engine is capable to automatically recognize
values of the following types:
Note that for automatic recognition of data types to work, string representations of comma-separated values should
be formed using invariant culture settings.
To override default behavior of CSV data loading, initialize and pass a
Constructor Summary |
---|
CsvDataSource(java.lang.StringcsvPath)
Creates a new data source with data from a CSV file using default options for parsing CSV data. |
CsvDataSource(java.lang.StringcsvPath, CsvDataLoadOptions options)
Creates a new data source with data from a CSV file using the specified options for parsing CSV data. |
CsvDataSource(java.io.InputStreamcsvStream)
Creates a new data source with data from a CSV stream using default options for parsing CSV data. |
CsvDataSource(java.io.InputStreamcsvStream, CsvDataLoadOptions options)
Creates a new data source with data from a CSV stream using the specified options for parsing CSV data. |
public CsvDataSource(java.lang.String csvPath) throws java.lang.Exception
csvPath
- The path to the CSV file to be used as the data source.public CsvDataSource(java.lang.String csvPath, CsvDataLoadOptions options) throws java.lang.Exception
csvPath
- The path to the CSV file to be used as the data source.options
- Options for parsing the CSV data.public CsvDataSource(java.io.InputStream csvStream) throws java.lang.Exception
csvStream
- The stream of CSV data to be used as the data source.public CsvDataSource(java.io.InputStream csvStream, CsvDataLoadOptions options) throws java.lang.Exception
csvStream
- The stream of CSV data to be used as the data source.options
- Options for parsing the CSV data.