TestUtil.java

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//
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// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
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package com.amalto.workbench.utils;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;


/**
 * DOC hbhong  class global comment. Detailled comment
 */
public class TestUtil {

    /**
     * Used to read test resource
     * 
     * @param fileName
     * @return
     * @throws Exception
     */
    public static String readTestResource(Class cls, String fileName) throws Exception {
        InputStreamReader fr = null;
        BufferedReader br = null;
        try {
            InputStream inputStream = cls.getResourceAsStream(fileName);
            fr = new InputStreamReader(inputStream);
            br = new BufferedReader(fr);

            StringBuffer buffer = new StringBuffer();
            String tmpStr;
            while ((tmpStr = br.readLine()) != null) {
                buffer.append(tmpStr);
            }
            return buffer.toString();
        } finally {
            if (br != null) {
                br.close();
            }
            if (fr != null) {
                fr.close();
            }
        }

    }
}