com.aragost.javahg.ext.mq.QSeriesCommand Maven / Gradle / Ivy

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package com.aragost.javahg.ext.mq;

import java.util.ArrayList;
import java.util.List;

import com.aragost.javahg.Repository;
import com.aragost.javahg.ext.mq.flags.QSeriesCommandFlags;

public class QSeriesCommand extends QSeriesCommandFlags {

	public QSeriesCommand(Repository repository) {
		super(repository);
		summary();
		cmdAppend("--verbose");
	}

	public List execute() {
		return parse(launchString());
	}

	/**
	 * TODO: use stream based parsing rather than splitting strings
	 * 
	 * @param output The output to parse
	 * @return Non null list of patches in output
	 */
	protected static List parse(String output) {
		List list = new ArrayList();
		if (output != null && output.indexOf("\n") >= 0) {
			String[] patches = output.split("\n");
			int i = 1;

			for (String string : patches) {
				String[] components = string.split(":", 2);
				String[] patchData = components[0].trim().split(" ", 3);

				list.add(new Patch(patchData[2].trim(), "A".equals(patchData[1]), components[1]
						.trim(), i++));
			}
		}
		return list;
	}
	
}