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 |
|---|
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 |
|---|---|
void |
close() |
boolean |
hasNext() |
Object |
next() |
void |
remove() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitforEachRemainingpublic 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 Closeableclose in interface AutoCloseableIOExceptionApache Camel