TableRowIterator

java.lang.Object
- org.apache.fop.layoutmgr.table.TableRowIterator

```
public class TableRowIterator
extends java.lang.Object
```
Iterator that lets the table layout manager step over all the rows of a part of the table (table-header, table-footer or table-body).
Note: This class is not thread-safe.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`BODY`	Selects the table-body elements for iteration.
`static int`	`FOOTER`	Selects the table-footer elements for iteration.
`static int`	`HEADER`	Selects the table-header elements for iteration.
`private java.util.Iterator`	`rowGroupsIter`
`private int`	`rowIndex`
`private int`	`tablePart`	Part of the table over which to iterate.

Constructor Summary

Constructors
Constructor Description

TableRowIterator(Table table, int tablePart)
Creates a new TableRowIterator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

(package private) EffRow[] getNextRowGroup()
Returns the next row group if any.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - BODY
```
public static final int BODY
```
    Selects the table-body elements for iteration.
    
    See Also:
    
    Constant Field Values
  - HEADER
```
public static final int HEADER
```
    Selects the table-header elements for iteration.
    
    See Also:
    
    Constant Field Values
  - FOOTER
```
public static final int FOOTER
```
    Selects the table-footer elements for iteration.
    
    See Also:
    
    Constant Field Values
  - tablePart
```
private int tablePart
```
    Part of the table over which to iterate. One of BODY, HEADER or FOOTER.
  - rowGroupsIter
```
private java.util.Iterator rowGroupsIter
```
  - rowIndex
```
private int rowIndex
```
- Constructor Detail
  - TableRowIterator
```
public TableRowIterator(Table table,
                        int tablePart)
```
    Creates a new TableRowIterator.
    
    Parameters:
    
    table - the table to iterate over
    
    tablePart - indicates what part of the table to iterate over (HEADER, FOOTER, BODY)
- Method Detail
  - getNextRowGroup
```
EffRow[] getNextRowGroup()
```
    Returns the next row group if any. A row group in this context is the minimum number of consecutive rows which contains all spanned grid units of its cells.
    
    Returns:
    
    the next row group, or null