Package org.jline.builtins

Class PosixCommands.SortComparator

java.lang.Object

org.jline.builtins.PosixCommands.SortComparator

All Implemented Interfaces:

Comparator<String>

Enclosing class:

PosixCommands

public static class PosixCommands.SortComparator
extends Object
implements Comparator<String>

Comparator for sorting strings with various options.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	PosixCommands.SortComparator.Key

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	caseInsensitive
private static Pattern	fpPattern
private boolean	ignoreBlanks
private boolean	numeric
private boolean	reverse
private char	separator
private List<PosixCommands.SortComparator.Key>	sortKeys

Constructor Summary

Constructors

Constructor	Description
SortComparator(boolean caseInsensitive, boolean reverse, boolean ignoreBlanks, boolean numeric, char separator, List<String> sortFields)

Method Summary

Modifier and Type	Method	Description
int	compare(String o1, String o2)
protected int	compareRegion(String s1, int start1, int end1, String s2, int start2, int end2, boolean caseInsensitive)
protected Double	getDouble(String s, int start, int end)
protected List<Integer>	getFieldIndexes(String o)
protected int[]	getSortKey(String str, List<Integer> fields, PosixCommands.SortComparator.Key key)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

fpPattern

private static Pattern fpPattern

caseInsensitive

private boolean caseInsensitive

reverse

private boolean reverse

ignoreBlanks

private boolean ignoreBlanks

numeric

private boolean numeric

separator

private char separator

sortKeys

private List<PosixCommands.SortComparator.Key> sortKeys

Constructor Details

SortComparator

public SortComparator(boolean caseInsensitive,
 boolean reverse,
 boolean ignoreBlanks,
 boolean numeric,
 char separator,
 List<String> sortFields)

Method Details

compare

public int compare(String o1,
 String o2)

Specified by:

compare in interface Comparator<String>

getDouble

protected Double getDouble(String s,
 int start,
 int end)

compareRegion

protected int compareRegion(String s1,
 int start1,
 int end1,
 String s2,
 int start2,
 int end2,
 boolean caseInsensitive)

getSortKey

protected int[] getSortKey(String str,
 List<Integer> fields,
 PosixCommands.SortComparator.Key key)

getFieldIndexes

protected List<Integer> getFieldIndexes(String o)