RowSequence
public class IteratorRowSequence extends java.lang.Object implements RowSequence
IteratorRowSequence.PackagedIOException
if it needs to throw something (Iterator.next is not declared
to throw any checked exceptions).Modifier and Type | Class | Description |
---|---|---|
static class |
IteratorRowSequence.PackagedIOException |
Unchecked exception class to be used for smuggling
IOExceptions out of
the next method of an Iterator for use by
IteratorRowSequence
|
Constructor | Description |
---|---|
IteratorRowSequence(java.util.Iterator rowIt) |
Constructs a new RowSequence from an Iterator.
|
Modifier and Type | Method | Description |
---|---|---|
void |
close() |
Indicates that this sequence will not be required any more.
|
java.lang.Object |
getCell(int icol) |
Returns the contents of a cell in the current row.
|
java.lang.Object[] |
getRow() |
Returns the contents of the current table row, as an array
with the same number of elements as there are columns in this
table.
|
boolean |
next() |
Attempts to advances the current row to the next one.
|
public IteratorRowSequence(java.util.Iterator rowIt)
IteratorRowSequence.PackagedIOException
s.rowIt
- iterator over the rowspublic boolean next() throws java.io.IOException
RowSequence
RowSequence.getCell(int)
or RowSequence.getRow()
methods.next
in interface RowSequence
java.io.IOException
- if there is some errorpublic java.lang.Object[] getRow()
RowSequence
getRow
in interface RowSequence
public java.lang.Object getCell(int icol)
RowSequence
getCell
in interface RowSequence
public void close()
RowSequence
close
is undefined.close
in interface RowSequence
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