// ============================================================================
//
// Copyright (C) 2006-2016 Talend Inc. - www.talend.com
//
// This source code is available under agreement available at
// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
//
// You should have received a copy of the agreement
// along with this program; if not, write to Talend SA
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package org.talend.dataquality.datamasking.functions;
/**
* created by jgonzalez on 22 juin 2015. This function will keep the n first digits of the input and then replace all
* the digits that come after by other digits. Anything that is not a digit will be kept.
*
*/
public abstract class KeepFirstChars<T> extends CharactersOperation<T> {
private static final long serialVersionUID = 2523362343532887640L;
@Override
protected void initAttributes() {
beginIndex = Integer.parseInt(parameters[0]);
if (parameters.length == 2)
charToReplace = parameters[1].charAt(0);
}
}