Added Methods |
char current()
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Gets the character at the current position (as returned by getIndex()). |
char first()
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Sets the position to getBeginIndex() and returns the character at that position. |
int getBeginIndex()
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Returns the start index of the text. |
int getEndIndex()
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Returns the end index of the text. |
int getIndex()
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Returns the current index. |
char last()
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Sets the position to getEndIndex()-1 (getEndIndex() if the text is empty) and returns the character at that position. |
char next()
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Increments the iterator's index by one and returns the character at the new index. |
char previous()
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Decrements the iterator's index by one and returns the character at the new index. |
char setIndex(int )
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Sets the position to the specified position in the text and returns that character. |