java.lang.CharSequence |
Known Indirect Subclasses |
This interface represents an ordered set of characters and defines the methods to probe them.
Public Methods | |||||||||||
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Returns the character at
index
.
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Returns the number of characters in this sequence.
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Returns a
CharSequence
from the
start
index (inclusive)
to the
end
index (exclusive) of this sequence.
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Returns a string with the same characters in the same order as in this
sequence.
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Returns the character at
index
.
IndexOutOfBoundsException |
if
index < 0
or
index >= length()
.
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Returns the number of characters in this sequence.
Returns a
CharSequence
from the
start
index (inclusive)
to the
end
index (exclusive) of this sequence.
start | the start offset of the sub-sequence. It is inclusive, that is, the index of the first character that is included in the sub-sequence. |
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end | the end offset of the sub-sequence. It is exclusive, that is, the index of the first character after those that are included in the sub-sequence |
IndexOutOfBoundsException |
if
start < 0
,
end < 0
,
start > end
,
or if
start
or
end
are greater than the
length of this sequence.
|
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Returns a string with the same characters in the same order as in this sequence.