jetbrick-commons/src/main/java/jetbrick/lang/StringUtils.java
public static int lastIndexOfIgnoreCase(String s, char c, int startIndex, int endIndex) {
        int total = s.length() - 1;
        if (total < 0) {
            return -1;
        }
        if (startIndex >= total) {
            startIndex = total;
        }
        if (endIndex < 0) {
            endIndex = 0;
        }
        c = Character.toLowerCase(c);
        for (int i = startIndex; i >= endIndex; i--) {
            if (Character.toLowerCase(s.charAt(i)) == c) {
                return i;
            }
        }
        return -1;
    }
public static int lastIndexOfIgnoreCase(String s, char c, int startIndex, int endIndex) {
        int total = s.length() - 1;
        if (total < 0) {
            return -1;
        }
        if (startIndex >= total) {
            startIndex = total;
        }
        if (endIndex < 0) {
            endIndex = 0;
        }
        c = Character.toLowerCase(c);
        for (int i = startIndex; i >= endIndex; i--) {
            if (Character.toLowerCase(s.charAt(i)) == c) {
                return i;
            }
        }
        return -1;
    }
public static int lastIndexOfIgnoreCase ( String s , char c , int startIndex , int endIndex ) { int total = s . length ( ) - 1 ; if ( total < 0 ) { return - 1 ; } if ( startIndex >= total ) { startIndex = total ; } if ( endIndex < 0 ) { endIndex = 0 ; } c = Character . toLowerCase ( c ) ; for ( int i = startIndex ; i >= endIndex ; i -- ) { if ( Character . toLowerCase ( s . charAt ( i ) ) == c ) { return i ; } } return - 1 ; }
Finds last index of a character in the given source string in specified range [end, start]
Finds last index of a character in the given source string in specified range [ end start ]