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Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile Client 11g Release 1 (11.1.1) E17503-02 |
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public interface CharSequence
The CharSequence interface represents an ordered set of characters and the functions to probe them.
Method Summary | |
---|---|
char |
charAt(int index)
Answers the character at the specified index (0-based indexing). |
int |
length()
Answers the number of characters in the sequence. |
CharSequence |
subSequence(int start,
int end)
Answers a CharSequence from the start index to the
end index of this sequence. |
java.lang.String |
toString()
Answers a String with the same characters and ordering of this CharSequence |
Method Detail |
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int length()
char charAt(int index)
index
- -
of the character to return
java.lang.IndexOutOfBoundsException
- when index < 0
or
index
>= the length of the CharSequence
CharSequence subSequence(int start, int end)
start
index to the
end
index of this sequence.
start
- -- index of the start of the sub-sequence to returnend
- -- index of the end of the sub-sequence to return
java.lang.IndexOutOfBoundsException
- when 1. either index is below 0
2. either index >= this.length()
3. start > end
java.lang.String toString()
toString
in class java.lang.Object
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Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile Client 11g Release 1 (11.1.1) E17503-02 |
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