com.mindfusion.spreadsheet.Cell.valueAs(T) Method | Java Swing Spreadsheet Library

Cell.valueAs(T) Method

Syntax

Java Copy Code
public <T> T valueAs ( Class<T> type )

Parameters

type: A Class instance specifying the target type.

Return Value

The cell value cast to specified type, or null if it's of a different type.

Remarks

Syntax sugar for a slightly shorter type checking and casting.

Example

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double total = 0; public void cellClicked(CellMouseEvent e) { Double value = e.getCell().valueAs(Double.class); if (value != null) total += value.doubleValue(); } // alternative to public void cellClicked(CellMouseEvent e) { if (e.getCell().getValue() instanceof Double) { Double value = (Double)e.getCell().getValue(); total += value.doubleValue(); } }

Java

Copy Code

double total = 0;

public void cellClicked(CellMouseEvent e)
{
    Double value = e.getCell().valueAs(Double.class);
    if (value != null)
        total += value.doubleValue();
}

// alternative to

public void cellClicked(CellMouseEvent e)
{
    if (e.getCell().getValue() instanceof Double)
    {
        Double value = (Double)e.getCell().getValue();
        total += value.doubleValue();
    }
}

Syntax

Parameters

Return Value

Remarks

Example

See Also