Package org.eclipse.xtext.ide.util

Class RangeComparator

java.lang.Object

org.eclipse.xtext.ide.util.RangeComparator

All Implemented Interfaces:

Comparator<org.eclipse.lsp4j.Range>

public class RangeComparator
extends Object
implements Comparator<org.eclipse.lsp4j.Range>

Null-safe comparator for range instances.

Compares start positions first, then end positions.

Author:

akos.kitta - Initial contribution and API

See Also:

• PositionComparator

Constructor Summary

Constructors

Constructor	Description
RangeComparator(PositionComparator positionComparator)	Creates a new range comparator with the give comparator delegate for positions.

Method Summary

Modifier and Type	Method	Description
int	compare(org.eclipse.lsp4j.Range left, org.eclipse.lsp4j.Range right)

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

Constructor Details

RangeComparator

@Inject
public RangeComparator(PositionComparator positionComparator)

Creates a new range comparator with the give comparator delegate for positions.

Parameters:

positionComparator - the delegate comparator for the positions. Cannot be null.

Method Details

compare

public int compare(org.eclipse.lsp4j.Range left,
 org.eclipse.lsp4j.Range right)

Specified by:

compare in interface Comparator<org.eclipse.lsp4j.Range>