Package org.jfree.data.io
Class CSV
- java.lang.Object
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- org.jfree.data.io.CSV
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public class CSV extends Object
A utility class for readingCategoryDataset
data from a CSV file. This initial version is very basic, and won't handle errors in the data file very gracefully.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description CategoryDataset
readCategoryDataset(Reader in)
Reads aCategoryDataset
from a CSV file or input source.
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Constructor Detail
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CSV
public CSV()
Creates a new CSV reader where the field delimiter is a comma, and the text delimiter is a double-quote.
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CSV
public CSV(char fieldDelimiter, char textDelimiter)
Creates a new reader with the specified field and text delimiters.- Parameters:
fieldDelimiter
- the field delimiter (usually a comma, semi-colon, colon, tab or space).textDelimiter
- the text delimiter (usually a single or double quote).
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Method Detail
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readCategoryDataset
public CategoryDataset readCategoryDataset(Reader in) throws IOException
Reads aCategoryDataset
from a CSV file or input source.- Parameters:
in
- the input source.- Returns:
- A category dataset.
- Throws:
IOException
- if there is an I/O problem.
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