GetChars

public interface GetChars
implements CharSequence

Please implement this interface if your CharSequence has a getChars() method like the one in String that is faster than calling charAt() multiple times.

Summary

Public methods
`abstract void`	`getChars(int start, int end, char[] dest, int destoff)` Exactly like String.getChars(): copy chars `start` through `end - 1` from this CharSequence into `dest` beginning at offset `destoff`.

Inherited methods

From interface java.lang.CharSequence

`abstract char`	`charAt(int index)` Returns the `char` value at the specified index.
`default IntStream`	`chars()` Returns a stream of `int` zero-extending the `char` values from this sequence.
`default IntStream`	`codePoints()` Returns a stream of code point values from this sequence.
`static int`	`compare(CharSequence cs1, CharSequence cs2)` Compares two `CharSequence` instances lexicographically.
`default boolean`	`isEmpty()` Returns `true` if this character sequence is empty.
`abstract int`	`length()` Returns the length of this character sequence.
`abstract CharSequence`	`subSequence(int start, int end)` Returns a `CharSequence` that is a subsequence of this sequence.
`abstract String`	`toString()` Returns a string containing the characters in this sequence in the same order as this sequence.

Public methods

public abstract void getChars (int start, 
                int end, 
                char[] dest, 
                int destoff)

Exactly like String.getChars(): copy chars start through end - 1 from this CharSequence into dest beginning at offset destoff.

Parameters
`start`	`int`
`end`	`int`
`dest`	`char`
`destoff`	`int`

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.