com.opensymphony.webwork.util
Class IteratorGenerator
java.lang.Object
com.opensymphony.webwork.util.IteratorGenerator
- All Implemented Interfaces:
- Action, Iterator
public class IteratorGenerator
- extends Object
- implements Iterator, Action
A bean that generates an iterator filled with a given object depending on the count,
separator and converter defined. It is being used by IteratorGeneratorTag.
- Version:
- $Revision: 1419 $
- Author:
- Rickard ???berg (rickard@middleware-company.com), tm_jee ( tm_jee(at)yahoo.co.uk )
Nested Class Summary |
static interface |
IteratorGenerator.Converter
Interface for converting each separated token into an Object of choice. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IteratorGenerator
public IteratorGenerator()
setCount
public void setCount(int aCount)
getHasNext
public boolean getHasNext()
getNext
public Object getNext()
setSeparator
public void setSeparator(String aChar)
setConverter
public void setConverter(IteratorGenerator.Converter aConverter)
setValues
public void setValues(Object aValue)
execute
public String execute()
- Description copied from interface:
Action
- Where the logic of the action is executed.
- Specified by:
execute
in interface Action
- Returns:
- a string representing the logical result of the execution.
See constants in this interface for a list of standard result values.
hasNext
public boolean hasNext()
- Specified by:
hasNext
in interface Iterator
next
public Object next()
- Specified by:
next
in interface Iterator
remove
public void remove()
- Specified by:
remove
in interface Iterator