org.opengis.cite.iso19142.CommandLineArguments Maven / Gradle / Ivy

package org.opengis.cite.iso19142;

import com.beust.jcommander.Parameter;
import org.apache.commons.io.FilenameUtils;

import java.io.File;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;

/**
 * Declares supported command line arguments that are parsed using the
 * JCommander library. All arguments are optional. The default values are as
 * follows:
 * 
 * XML properties file: ${user.home}/test-run-props.xml
 * outputDir: ${user.home}
 * deleteSubjectOnFinish: false
 * 
 *
 * 
 * Synopsis
 * 
 *
 *  * ets-${ets-code}-${version}-aio.jar [-o|--outputDir $TMPDIR] [-d|--deleteSubjectOnFinish] [test-run-props.xml]
 * 
 */
public class CommandLineArguments {

    @Parameter(description = "Properties file")
    private final List xmlProps;

    @Parameter(names = { "-o", "--outputDir" }, description = "Output directory")
    private String outputDir;

    @Parameter(names = { "-d",
            "--deleteSubjectOnFinish" }, description = "Delete file containing representation of test subject when finished")
    private boolean deleteSubjectOnFinish = false;

    public CommandLineArguments() {
        this.xmlProps = new ArrayList<>();
    }

    public File getPropertiesFile() {
        File fileRef;
        if (xmlProps.isEmpty()) {
            fileRef = new File(FilenameUtils.normalize(System.getProperty("user.home")), "test-run-props.xml");
        } else {
            String propsFile = xmlProps.get(0);
            fileRef = (propsFile.startsWith("file:")) ? new File(URI.create(propsFile)) : new File(propsFile);
        }
        return fileRef;
    }

    public String getOutputDir() {
        return (null != outputDir) ? outputDir : System.getProperty("user.home");
    }

    public boolean doDeleteSubjectOnFinish() {
        return deleteSubjectOnFinish;
    }
}