NumRange (digilib 2.12.4 API)

java.lang.Object
- digilib.util.NumRange

All Implemented Interfaces:

Iterable<Integer>
```
public class NumRange
extends Object
implements Iterable<Integer>
```
Class that parses String with intervals into Iterable sequence of integers. Intervals are separated by comma ','. An interval is a range represented by two numbers and a hyphen e.g. "3-6". If the second number is omitted the interval goes to maxnum. An interval can also consist of a single number e.g. "7". Valid NumRanges: "1-10,13-20", "3,5,9", "1-".

Author:

casties

Constructor Summary

Constructors
Constructor Description

NumRange(Integer start, Integer end)

NumRange(String range)

NumRange(String range, Integer max)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getEnd()`
`int`	`getStart()`
`Iterator<Integer>`	`iterator()`
`void`	`parseString(String pages)`
`void`	`setMaxnum(Integer maxnum)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Constructor Detail

NumRange

public NumRange(Integer start,
                Integer end)

Parameters:: start - the start; end - the end

NumRange
```
public NumRange(String range)
```
Parameters:

range - the range

NumRange

public NumRange(String range,
                Integer max)

Parameters:: range - the range; max - the maximum

Method Detail
- parseString
```
public void parseString(String pages)
```
  Parameters:
  
  pages - the pages
- getStart
```
public int getStart()
```
  Returns:
  
  the start
- getEnd
```
public int getEnd()
```
  Returns:
  
  the end
- iterator
```
public Iterator<Integer> iterator()
```
  Specified by:
  
  iterator in interface Iterable<Integer>
- setMaxnum
```
public void setMaxnum(Integer maxnum)
```
  Parameters:
  
  maxnum - the max num