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java.lang.Objectnet.sf.saxon.value.StringValue.CharacterIterator
public final class StringValue.CharacterIterator
CharacterIterator is used to iterate over the characters in a string, returning them as integers representing the Unicode code-point.
| Field Summary |
|---|
| Fields inherited from interface net.sf.saxon.om.SequenceIterator |
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GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD |
| Constructor Summary | |
|---|---|
StringValue.CharacterIterator()
Create an iterator over a string |
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| Method Summary | |
|---|---|
void |
close()
Close the iterator. |
Int64Value |
current()
Get the current item in the sequence. |
UnfailingIterator<Int64Value> |
getAnother()
Get another iterator over the same sequence of items, positioned at the start of the sequence. |
int |
getProperties()
Get properties of this iterator, as a bit-significant integer. |
Int64Value |
next()
Get the next item in the sequence. |
int |
position()
Get the current position |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public StringValue.CharacterIterator()
| Method Detail |
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public Int64Value next()
UnfailingIterator
next in interface SequenceIterator<Int64Value>next in interface UnfailingIterator<Int64Value>public Int64Value current()
UnfailingIterator
current in interface SequenceIterator<Int64Value>current in interface UnfailingIterator<Int64Value>public int position()
UnfailingIterator
position in interface SequenceIterator<Int64Value>position in interface UnfailingIterator<Int64Value>public void close()
SequenceIterator(Currently, closing an iterator is important only when the data is being "pushed" in another thread. Closing the iterator terminates that thread and means that it needs to do no additional work. Indeed, failing to close the iterator may cause the push thread to hang waiting for the buffer to be emptied.)
close in interface SequenceIterator<Int64Value>public UnfailingIterator<Int64Value> getAnother()
UnfailingIterator
getAnother in interface SequenceIterator<Int64Value>getAnother in interface UnfailingIterator<Int64Value>public int getProperties()
getProperties in interface SequenceIterator<Int64Value>SequenceIterator.GROUNDED and SequenceIterator.LAST_POSITION_FINDER. It is always
acceptable to return the value zero, indicating that there are no known special properties.
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