Package fmpp.dataloaders
Class FileDataLoader
java.lang.Object
fmpp.dataloaders.FileDataLoader
- All Implemented Interfaces:
DataLoader
- Direct Known Subclasses:
AbstractTextDataLoader
,CsvDataLoader
,JSONDataLoader
,PropertiesDataLoader
,TddDataLoader
,TddSequenceDataLoader
,TextDataLoader
,XmlInfosetDataLoader
Ancestor of data loaders that create the result based on a file.
The first argument of the data loader will be the path of the file.
If the path is a relative path, then it will be relative to the data root
directory (an engine level setting), or if data root is null, then relative
to the working directory (OS facility). The path can use slash (/) instead
of the OS specific separator char.
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
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Field Details
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engine
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args
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dataFile
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Constructor Details
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FileDataLoader
public FileDataLoader()
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Method Details
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load
- Specified by:
load
in interfaceDataLoader
- Parameters:
args
- Arguments that the caller specifies for this directive call. Not null. The implementation should check if it understands all arguments, and it should throwjava.lang.IllegalArgumentException
if it doesn't.- Returns:
- The object that will be accessed in FreeMarker templates.
The object can be of any type. FreeMarker will wrap the object so
that it is visible as an FTL variable. However, if the object
implements
freemarker.template.TemplateModel
, then it will not be wrapped, as it is already an FTL variable. - Throws:
Exception
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load
FileDataLoader
subclasess override this method to parse the file.- Throws:
Exception
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