org.aspectj.org.eclipse.jdt.internal.compiler.util

Class SortedCharArrays

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.compiler.util.SortedCharArrays

public class SortedCharArrays
extends java.lang.Object

Since:

3.18

Field Summary

Fields

Modifier and Type	Field and Description
static int	BINARY_SEARCH_THRESHOLD
static java.util.Comparator<char[]>	CHAR_ARR_COMPARATOR
static java.util.Comparator<char[][]>	CHAR_CHAR_ARR_COMPARATOR

Constructor Summary

Constructors

Constructor and Description
SortedCharArrays()

Method Summary

Modifier and Type	Method and Description
static int	compareCharArray(char[] left, char[] right) Compares the two char arrays.
static int	compareCharCharArray(char[][] left, char[][] right) Compares the two char-char arrays.
static <T> T[]	insertIntoArray(T[] src, T[] target, T entry, int idx, int currentCount)

Methods inherited from class java.lang.Object

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

Field Detail

BINARY_SEARCH_THRESHOLD

public static final int BINARY_SEARCH_THRESHOLD

See Also:

Constant Field Values

CHAR_ARR_COMPARATOR

public static final java.util.Comparator<char[]> CHAR_ARR_COMPARATOR

CHAR_CHAR_ARR_COMPARATOR

public static final java.util.Comparator<char[][]> CHAR_CHAR_ARR_COMPARATOR

Constructor Detail

SortedCharArrays

public SortedCharArrays()

Method Detail

insertIntoArray

public static <T> T[] insertIntoArray(T[] src,
                                      T[] target,
                                      T entry,
                                      int idx,
                                      int currentCount)

Parameters:

target - same as source array or new array with higher capacity

idx - position for new element

currentCount - the current number of elements in the source array

Returns:

given target array

compareCharArray

public static int compareCharArray(char[] left,
                                   char[] right)

Compares the two char arrays. Longer arrays are considered to be smaller than shorter arrays. Arrays with the same length are compared char by char lexicographically.

See Also:

Character.compare(char, char)

compareCharCharArray

public static int compareCharCharArray(char[][] left,
                                       char[][] right)

Compares the two char-char arrays. Longer arrays are considered to be smaller than shorter arrays. Arrays with the same length are compared according to the logic in compareCharArray(char[], char[]).