java.lang.Object | |
↳ | java.text.StringCharacterIterator |
An implementation of CharacterIterator
for strings.
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Inherited Constants | |||||||||||
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From interface
java.text.CharacterIterator
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Public Constructors | |||||||||||
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Constructs a new
StringCharacterIterator on the specified string. | |||||||||||
Constructs a new
StringCharacterIterator on the specified string
with the current index set to the specified value. | |||||||||||
Constructs a new
StringCharacterIterator on the specified string
with the begin, end and current index set to the specified values. |
Public Methods | |||||||||||
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Returns a new
StringCharacterIterator with the same source
string, begin, end, and current index as this iterator. | |||||||||||
Returns the character at the current index in the source string.
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Compares the specified object with this
StringCharacterIterator
and indicates if they are equal. | |||||||||||
Sets the current position to the begin index and returns the character at
the new position in the source string.
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Returns the begin index in the source string.
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Returns the end index in the source string.
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Returns the current index in the source string.
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Returns an integer hash code for this object.
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Sets the current position to the end index - 1 and returns the character
at the new position.
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Increments the current index and returns the character at the new index.
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Decrements the current index and returns the character at the new index.
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Sets the current index in the source string.
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Sets the source string to iterate over.
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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From interface
java.text.CharacterIterator
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Constructs a new StringCharacterIterator
on the specified string.
The begin and current indices are set to the beginning of the string, the
end index is set to the length of the string.
value | the source string to iterate over. |
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Constructs a new StringCharacterIterator
on the specified string
with the current index set to the specified value. The begin index is set
to the beginning of the string, the end index is set to the length of the
string.
value | the source string to iterate over. |
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location | the current index. |
IllegalArgumentException | if location is negative or greater than the length
of the source string.
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Constructs a new StringCharacterIterator
on the specified string
with the begin, end and current index set to the specified values.
value | the source string to iterate over. |
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start | the index of the first character to iterate. |
end | the index one past the last character to iterate. |
location | the current index. |
IllegalArgumentException | if start < 0 , start > end , location <
start , location > end or if end is greater
than the length of value .
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Returns a new StringCharacterIterator
with the same source
string, begin, end, and current index as this iterator.
Returns the character at the current index in the source string.
DONE
if the current index is
past the end.
Compares the specified object with this StringCharacterIterator
and indicates if they are equal. In order to be equal, object
must be an instance of StringCharacterIterator
that iterates over
the same sequence of characters with the same index.
object | the object to compare with this object. |
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true
if the specified object is equal to this
StringCharacterIterator
; false
otherwise.Sets the current position to the begin index and returns the character at the new position in the source string.
DONE
if the begin
index is equal to the end index.
Returns the begin index in the source string.
Returns the end index in the source string.
Returns the current index in the source string.
Returns an integer hash code for this object. By contract, any two
objects for which equals(Object)
returns true
must return
the same hash code value. This means that subclasses of Object
usually override both methods or neither method.
Note that hash values must not change over time unless information used in equals comparisons also changes.
See Writing a correct
hashCode
method
if you intend implementing your own hashCode
method.
Sets the current position to the end index - 1 and returns the character at the new position.
DONE
if the begin
index is equal to the end index.
Increments the current index and returns the character at the new index.
DONE
if the next
index would be past the end.
Decrements the current index and returns the character at the new index.
DONE
if the
previous index would be past the beginning.
Sets the current index in the source string.
location | the index the current position is set to. |
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DONE
if
location
is set to the end index.IllegalArgumentException | if location is smaller than the begin index or greater
than the end index.
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Sets the source string to iterate over. The begin and end positions are set to the start and end of this string.
value | the new source string. |
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