public final class GroupTokenIterator extends Object implements Iterator<Object>, Closeable
Iterator
which groups the given Iterator
a number of times and then return a combined
response as a String.
This implementation uses an internal byte array buffer, to combine the response. The token is inserted between the
individual parts.
For example if you group by new line, then a new line token is inserted between the lines.Constructor and Description |
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GroupTokenIterator(org.apache.camel.Exchange exchange,
Iterator<?> it,
String token,
int group,
boolean skipFirst)
Creates a new token based group iterator
|
Modifier and Type | Method and Description |
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void |
close() |
boolean |
hasNext() |
Object |
next() |
void |
remove() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEachRemaining
public GroupTokenIterator(org.apache.camel.Exchange exchange, Iterator<?> it, String token, int group, boolean skipFirst)
exchange
- the exchange used to create this group iteratorit
- the iterator to grouptoken
- then token used to separate between the parts, use null to not add the
tokengroup
- number of parts to group togetherIllegalArgumentException
- is thrown if group is not a positive numberpublic void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
IOException
Apache Camel