Package org.apache.camel.support
Class GroupTokenIterator
java.lang.Object
org.apache.camel.support.GroupTokenIterator
- All Implemented Interfaces:
Closeable
,AutoCloseable
,Iterator<Object>
Group based
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 Summary
ConstructorDescriptionGroupTokenIterator
(org.apache.camel.Exchange exchange, Iterator<?> it, String token, int group, boolean skipFirst) Creates a new token based group iterator -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.Iterator
forEachRemaining
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Constructor Details
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GroupTokenIterator
public GroupTokenIterator(org.apache.camel.Exchange exchange, Iterator<?> it, String token, int group, boolean skipFirst) Creates a new token based group iterator- Parameters:
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 together- Throws:
IllegalArgumentException
- is thrown if group is not a positive number
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Method Details
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close
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Throws:
IOException
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hasNext
public boolean hasNext() -
next
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remove
public void remove()
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