public class BlankSequence extends Object implements CharSequence, Serializable
| Modifier and Type | Field and Description |
|---|---|
private static BlankSequence[] |
CACHE
.
|
private int |
length
.
|
private String |
value
.
|
| Modifier | Constructor and Description |
|---|---|
private |
BlankSequence(int length)
Build a new blank sequence.
|
| Modifier and Type | Method and Description |
|---|---|
char |
charAt(int index) |
private void |
checkIndex(String name,
int index) |
static BlankSequence |
create(int length) |
int |
length() |
CharSequence |
subSequence(int start,
int end) |
String |
toString() |
private static final BlankSequence[] CACHE
private final int length
private BlankSequence(int length) throws IllegalArgumentException
length - the lengthIllegalArgumentException - when length is negativepublic static BlankSequence create(int length)
public int length()
length in interface CharSequencepublic char charAt(int index)
charAt in interface CharSequencepublic CharSequence subSequence(int start, int end)
subSequence in interface CharSequencepublic String toString()
toString in interface CharSequencetoString in class Objectprivate void checkIndex(String name, int index)
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