org.talend.dataquality.common.inference.AnalyzerTestBase.java Source code

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Here is the source code for org.talend.dataquality.common.inference.AnalyzerTestBase.java

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// ============================================================================
//
// 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
// 9 rue Pages 92150 Suresnes, France
//
// ============================================================================
package org.talend.dataquality.common.inference;

import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang.StringUtils;

/**
 * created by talend on 2015-07-28 Detailled comment.
 *
 */
public class AnalyzerTestBase {

    protected static List<String[]> getRecords(InputStream inputStream) {
        if (inputStream == null) {
            throw new IllegalArgumentException("Input stream cannot be null.");
        }
        try {
            List<String[]> records = new ArrayList<String[]>();
            final List<String> lines = IOUtils.readLines(inputStream);
            for (String line : lines) {
                String[] record = StringUtils.splitByWholeSeparatorPreserveAllTokens(line, ";");
                records.add(record);
            }
            return records;
        } catch (IOException e) {
            throw new RuntimeException(e);
        } finally {
            try {
                inputStream.close();
            } catch (IOException e) {
                // Silent ignore
                e.printStackTrace();
            }
        }
    }
}