com.univocity.parsers.common.fields
Class ExcludeFieldNameSelector

java.lang.Object
  com.univocity.parsers.common.fields.FieldSet<String>
      com.univocity.parsers.common.fields.ExcludeFieldNameSelector

All Implemented Interfaces:

FieldSelector

public class ExcludeFieldNameSelector
extends FieldSet<String>
implements FieldSelector

A FieldSelector capable of deselecting fields by their name in a record.

This selector stores undesired fields and will return the indexes of those fields that are not part of the selection.

Author:

uniVocity Software Pty Ltd - parsers@univocity.com

See Also:

FieldSelector, FieldSet

Constructor Summary

ExcludeFieldNameSelector()

Method Summary

String	describe() Returns a string that represents the current field selection
int[]	getFieldIndexes(String[] headers) Returns the indexes of any that are part of a sequence of headers but not part of the selection.

Methods inherited from class com.univocity.parsers.common.fields.FieldSet

add, add, get, remove, remove, set, set, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ExcludeFieldNameSelector

public ExcludeFieldNameSelector()

Method Detail

getFieldIndexes

public int[] getFieldIndexes(String[] headers)

Returns the indexes of any that are part of a sequence of headers but not part of the selection.

Specified by:

getFieldIndexes in interface FieldSelector

Parameters:

headers - the sequence of headers that might have some elements selected by this FieldSelector

Returns:

the positions of all elements which were not selected.

describe

public String describe()

Description copied from class: FieldSet

Returns a string that represents the current field selection

Specified by:

describe in interface FieldSelector

Overrides:

describe in class FieldSet<String>

Returns:

a string that represents the current field selection