Package org.luwrain.util

Class RangeUtils

java.lang.Object

org.luwrain.util.RangeUtils

public final class RangeUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
RangeUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	between(int pos, int from, int to)
static int[]	commonRange(int start1, int len1, int start2, int len2)
static int[]	commonRangeByBounds(int from1, int to1, int from2, int to2)
static boolean	intersects(int start1, int len1, int start2, int len2)

Methods inherited from class java.lang.Object

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

Constructor Details

RangeUtils

public RangeUtils()

Method Details

between

public static boolean between(int pos,
 int from,
 int to)

intersects

public static boolean intersects(int start1,
 int len1,
 int start2,
 int len2)

commonRange

public static int[] commonRange(int start1,
 int len1,
 int start2,
 int len2)

commonRangeByBounds

public static int[] commonRangeByBounds(int from1,
 int to1,
 int from2,
 int to2)