au.org.ala.delta.translation.parameter.Specifications.java Source code

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Here is the source code for au.org.ala.delta.translation.parameter.Specifications.java

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/*******************************************************************************
 * Copyright (C) 2011 Atlas of Living Australia
 * All Rights Reserved.
 * 
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 ******************************************************************************/
package au.org.ala.delta.translation.parameter;

import org.apache.commons.lang.StringUtils;

import au.org.ala.delta.directives.OutputParameters.OutputParameter;
import au.org.ala.delta.translation.FilteredDataSet;
import au.org.ala.delta.translation.PrintFile;

public class Specifications extends ParameterTranslator {

    private String _command;
    private String _itemsLabel;
    private String _charsLabel;
    private FilteredDataSet _dataSet;
    private int _blanks;

    public Specifications(PrintFile outputFile, FilteredDataSet dataSet, String command, String itemsLabel,
            String charsLabel, int blanks) {
        super(outputFile);
        _dataSet = dataSet;
        _command = command;
        _itemsLabel = itemsLabel;
        _charsLabel = charsLabel;
        _blanks = blanks;
    }

    @Override
    public void translateParameter(OutputParameter parameter) {
        StringBuilder specs = new StringBuilder();
        specs.append(_command).append(" ");
        if (StringUtils.isNotBlank(_itemsLabel)) {
            specs.append(_itemsLabel).append("=");
        }
        specs.append(_dataSet.getNumberOfFilteredItems());
        specs.append(" ");
        if (StringUtils.isNotBlank(_charsLabel)) {
            specs.append(_charsLabel).append("=");
        }
        specs.append(_dataSet.getNumberOfFilteredCharacters());
        command(specs.toString());
        if (_blanks > 0) {
            _outputFile.writeBlankLines(_blanks, 0);
        }
    }

}