rightOf method
Returns the right side of the String
starting from char
.
If char
doesn't exist, null
is returned.
Example
String s = 'peanutbutter';
String foo = s.rightOf('peanut'); // returns 'butter'
Implementation
String rightOf(String char) {
if (this.isBlank) {
return this;
}
int index = this.indexOf(char);
if (index == -1) {
throw Exception('Character not found');
}
return this.substring(index + char.length, this.length);
}