Java Utililty Methods Array Last Index Of

List of utility methods to do Array Last Index Of

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Description

The list of methods to do Array Last Index Of are organized into topic(s).

Method

intarrayLastIndexOf(final T[] array, final T value)
array Last Index Of 
for (int i = array.length; i-- > 0;) {
    if (value == array[i])
        return i;
return -1;
intarrayLastIndexOf(Object[] array, Object objectToFind)
array Last Index Of 
return arrayLastIndexOf(array, objectToFind, Integer.MAX_VALUE);
intlastIndexOf(boolean[] array, boolean valueToFind)
last Index Of 
return lastIndexOf(array, valueToFind, 2147483647);
intlastIndexOf(byte value, byte[] array)
last Index Of 
if (array == null)
    throw new IllegalArgumentException("array cannot be null");
return lastIndexOf(value, array, 0, array.length);
intlastIndexOf(byte[] array, byte valueToFind)
last Index Of 
return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);
intlastIndexOf(byte[] ary, byte value)
Search for the last matching byte in an array of bytes 
return lastIndexOf(ary, 0, ary.length, value);
intlastIndexOf(byte[] bytes, int pos, int len, byte b)
Returns the index of the last occurrence of the specified byte in the specified array. 
for (int i = len - 1; i >= pos; i--) {
    if (bytes[i] == b) {
        return i;
return -1;
intlastIndexOf(byte[] data, int offset, int length, byte val)
last Index Of 
int i = offset + length - 1;
for (; i >= offset; i--) {
    if (data[i] == val) {
        return i - offset;
return -1;
intlastIndexOf(byte[] pattern, byte[] block)
last Index Of 
nextPos: for (int i = pattern.length - block.length; i >= 0; i--) {
    for (int j = block.length - 1; j >= 0; j--) {
        if (pattern[j + i] == block[j]) {
            continue;
        } else {
            continue nextPos;
    return i;
return -1;
intlastIndexOf(byte[] s, char c)
last Index Of 
if (s == null) {
    return -1;
for (int i = s.length - 1; i >= 0; i--) {
    if (s[i] == c) {
        return i;
return -1;