If one sequence is an initial subsequence of the other, the shorted sequence is the smaller one.
Abstract The length of a longest common subsequence (LLCS) of two or more strings is a useful measure of their similarity.
String replaceAll (String replacement) Replaces every subsequence of the input sequence that matches the pattern with the given replacement string.
String substring (int start, int end) Returns a new String that contains a subsequence of characters currently contained in this StringBuffer.
The same idea is then applied recursively to the pieces of the sequences to the left and to the right of the matching subsequence.
The find method scans the input sequence looking for the next subsequence that matches the pattern.
String group () Returns the input subsequence matched by the previous match.
CharSequence subsequence (int start, int end) Returns a new character sequence that is a subsequence of this sequence.
Capturing groups are so named because, during a match, each subsequence of the input sequence that matches such a group is saved.
CharSequence subSequence (int start, int end) Returns a new character sequence that is a subsequence of this sequence.