| java.lang.CharSequence
All known Subclasses: java.nio.CharBuffer,
| CharSequence | | public interface CharSequence (Code) | | The CharSequence interface represents an ordered set of characters and the
functions to probe them.
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| Method Summary | |
| public char | charAt(int index)
Answers the character at the specified index (0-based indexing). | | public int | length()
Answers the number of characters in the sequence. | | public CharSequence | subSequence(int start, int end)
Answers a CharSequence from the start index to the
end index of this sequence.
Parameters:
start - -- index of the start of the sub-sequence to return
Parameters:
end - -- index of the end of the sub-sequence to return the sub sequence from start to end
throws:
IndexOutOfBoundsException - when 1. | | public String | toString()
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| charAt | | public char charAt(int index)(Code) | | Answers the character at the specified index (0-based indexing).
Parameters:
index - -of the character to return character indicated by index
throws:
IndexOutOfBoundsException - when index < 0 orindex >= the length of the CharSequence |
| length | | public int length()(Code) | | Answers the number of characters in the sequence.
the number of characters in the sequence |
| subSequence | | public CharSequence subSequence(int start, int end)(Code) | | Answers a CharSequence from the start index to the
end index of this sequence.
Parameters:
start - -- index of the start of the sub-sequence to return
Parameters:
end - -- index of the end of the sub-sequence to return the sub sequence from start to end
throws:
IndexOutOfBoundsException - when 1. either index is below 02. either index >= this.length()3. start > end |
| toString | | public String toString()(Code) | | Answers a String with the same characters and ordering of this
CharSequence
a String based on the CharSequence |
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