Java Utililty Methods Char Array to Char

List of utility methods to do Char Array to Char

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Description

The list of methods to do Char Array to Char are organized into topic(s).

Method

char[]charArrayToLowerCase(char[] arr)
char Array To Lower Case 
char[] result = new char[arr.length];
for (int i = 0; i < result.length; ++i) {
    result[i] = arr[i] > 0x40 && arr[i] < 0x5B ? (char) ((int) arr[i] + 0x20) : arr[i];
return result;
charcharAt(char[] s, int pos)
char At 
if (pos >= 0 && pos < s.length) {
    return s[pos];
return '\0';
charcharAt(CharSequence chars, int i)
Convenience for peeking at a character which might be beyond the end of the sequence. 
return i < chars.length() ? chars.charAt(i) : 0;
charcharAt(CharSequence chars, int index, boolean ignoreCase)
char At 
return (ignoreCase ? Character.toLowerCase(chars.charAt(index)) : chars.charAt(index));
booleanhasCharAt(char toLookFor, int position, char[] toSearch)
Returns true iff the given array contains the given char at the given position 
if (toSearch.length <= position) {
    return false;
return toSearch[position] == toLookFor;