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(CamelContext camelContext,
Iterator<?> it,
String token,
int group)
Deprecated.
Please use GroupIterator(Exchange exchange, Iterator it, String token, int group) instead
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GroupTokenIterator(Exchange exchange,
Iterator<?> it,
String token,
int group,
boolean skipFirst)
Creates a new token based group iterator
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@Deprecated public GroupTokenIterator(CamelContext camelContext, Iterator<?> it, String token, int group)
camelContext - the camel contextit - 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 GroupTokenIterator(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