gov.nih.nci.ncicb.cadsr.bulkloader.ui.CommandLineProcessor.java Source code

Introduction

Here is the source code for gov.nih.nci.ncicb.cadsr.bulkloader.ui.CommandLineProcessor.java

Source

/*L
 * Copyright Oracle Inc, SAIC-F.
 *
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/cadsr-bulk-loader/LICENSE.txt for details.
 */

package gov.nih.nci.ncicb.cadsr.bulkloader.ui;

import gov.nih.nci.ncicb.cadsr.bulkloader.BulkLoadProcessResult;
import gov.nih.nci.ncicb.cadsr.bulkloader.CaDSRBulkLoadProcessor;
import gov.nih.nci.ncicb.cadsr.bulkloader.beans.UnloadProperties;
import gov.nih.nci.ncicb.cadsr.bulkloader.util.BulkLoaderUnclassifier;
import gov.nih.nci.ncicb.cadsr.bulkloader.util.SpringBeansUtil;

import java.io.File;
import java.util.Properties;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class CommandLineProcessor {

    private static Log log = LogFactory.getLog(CommandLineProcessor.class);

    private static UserInterface userInterface = new CommandLineUserInterfaceImpl();

    public static void main(String[] args) {

        if (args.length == 0) {
            runLoad();
        } else if (args[0].equalsIgnoreCase("unload")) {
            runUnLoad();
        }
    }

    private static void runLoad() {
        UserInput userInput = userInterface.getLoadUserInput();

        initializeSpringCtx(userInput);

        String inputDir = userInput.getInputDir();
        String outputDir = inputDir + File.separatorChar + "out";
        CaDSRBulkLoadProcessor processor = SpringBeansUtil.getInstance().getBulkLoadProcessor();
        BulkLoadProcessResult[] results = processor.process(inputDir, outputDir, true);
        UIReportWriter reportWriter = new UIReportWriterImpl();
        for (BulkLoadProcessResult result : results) {
            reportWriter.writeReport(result);
        }
    }

    private static void runUnLoad() {
        UserInput userInput = userInterface.getUnloadUserInput();

        initializeSpringCtx(userInput);

        UnloadProperties unloadProps = getUnloadProperties(userInput);
        BulkLoaderUnclassifier unclassifier = SpringBeansUtil.getInstance().getBulkLoaderUnclassifier();
        unclassifier.unclassify(unloadProps);
    }

    private static void initializeSpringCtx(UserInput userInput) {
        Properties props = new Properties();
        props.setProperty("db.url", userInput.getDbURL());
        props.setProperty("db.username", userInput.getDbUser());
        props.setProperty("db.password", userInput.getDbPassword());

        SpringBeansUtil.getInstance().initialize(props);
    }

    private static UnloadProperties getUnloadProperties(UserInput userInput) {
        UnloadProperties unloadProps = new UnloadProperties();

        unloadProps.setClassificationSchemeName(userInput.getClassificationSchemeName());
        unloadProps.setClassificationSchemeItemName(userInput.getClassificationSchemeItemName());
        double csVersion = 0.0;
        double csiVersion = 0.0;

        try {
            csVersion = Double.parseDouble(userInput.getClassificationSchemeVersion());
        } catch (Exception e) {
            log.warn("The CS Version supplied [" + userInput.getClassificationSchemeVersion()
                    + "] is not in the correct format. Assuming default.");
        }

        try {
            csiVersion = Double.parseDouble(userInput.getClassificationSchemeItemVersion());
        } catch (Exception e) {
            log.warn("The CSI Version supplied [" + userInput.getClassificationSchemeItemVersion()
                    + "] is not in the correct format. Assuming default.");
        }

        unloadProps.setCsVersion(csVersion);
        unloadProps.setCsiVersion(csiVersion);

        return unloadProps;

    }

}