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java.lang.Object org.crsh.util.BlankSequence
public class BlankSequence
An immutable sequence of white spaces.
Field Summary | |
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private static BlankSequence[] |
CACHE
. |
private int |
length
. |
private String |
value
. |
Constructor Summary | |
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private |
BlankSequence(int length)
Build a new blank sequence. |
Method Summary | |
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char |
charAt(int index)
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private void |
checkIndex(String name,
int index)
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static BlankSequence |
create(int length)
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int |
length()
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CharSequence |
subSequence(int start,
int end)
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String |
toString()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private static final BlankSequence[] CACHE
private final int length
private String value
Constructor Detail |
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private BlankSequence(int length) throws IllegalArgumentException
length
- the length
IllegalArgumentException
- when length is negativeMethod Detail |
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public static BlankSequence create(int length)
public int length()
length
in interface CharSequence
public char charAt(int index)
charAt
in interface CharSequence
public CharSequence subSequence(int start, int end)
subSequence
in interface CharSequence
public String toString()
toString
in interface CharSequence
toString
in class Object
private void checkIndex(String name, int index)
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