java.lang
Interface CharSequence

All Known Subinterfaces:

Editable, GetChars, Spannable, Spanned

All Known Implementing Classes:

AlteredCharSequence, CharBuffer, SpannableString, SpannableStringBuilder, SpannedString, String, StringBuffer, StringBuilder

public interface CharSequence

The CharSequence interface represents an ordered set of characters and the functions to probe them.

Method Summary

char	charAt(int i)
int	length() Returns the number of characters in the sequence.
CharSequence	subSequence(int i, int j)
String	toString() Returns a String with the same characters and ordering of this CharSequence

Method Detail

length

int length()

Returns the number of characters in the sequence.

Returns:

the number of characters in the sequence

charAt

char charAt(int i)

subSequence

CharSequence subSequence(int i,
                         int j)

toString

String toString()

Returns a String with the same characters and ordering of this CharSequence

Overrides:

toString in class Object

Returns:

a String based on the CharSequence