* @param stdout stdout
     * @param stderr stderr
     * @return return code
     */
    public int doMain(String[] args, String workingDirectory, PrintStream stdout, PrintStream stderr) {
        PrintStream oldout = System.out;
        PrintStream olderr = System.err;

        final Set<String> realms;
        if (classWorld != null) {
            realms = new HashSet<>();

            }
            printWriter.accept(sb.toString());
        }
    }

    @Override
    public void displayHelp(ParserRequest request, Consumer<String> printStream) {
        cliManager.displayHelp(request.command(), printStream);
    }

    protected static class CLIManager {
        public static final String USER_PROPERTY = "D";
        public static final String SHOW_VERSION_AND_EXIT = "v";

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.cli;

import java.io.PrintStream;
import java.io.PrintWriter;
import java.util.LinkedHashSet;
import java.util.Set;

import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.DefaultParser;

        prp.store( out, header );
    }

    /**
     * List the properties in the <code>Code</code>.
     */

    public static void list( PrintStream out ) throws IOException {
        prp.list( out );
    }

    /**
     * Add a property.
     */

    public static Object setProperty( String key, String value ) {

            stderr.setLogLevel(LocationAwareLogger.INFO_INT);
            System.setOut(new LoggingOutputStream(s -> stdout.info("[stdout] " + s)).printStream());
            System.setErr(new LoggingOutputStream(s -> stderr.warn("[stderr] " + s)).printStream());
            // no need to set them back, this is already handled by MessageUtils.systemUninstall() above
        }
    }

ss package xsbt.boot; public final synchronized class StreamDumper extends Thread { private final java.io.BufferedReader in; private final java.io.PrintStream out; private final java.util.concurrent.atomic.AtomicLong endTime; public final void run(); public final void close(boolean); public void StreamDumper(java.io.BufferedReader, java.io.PrintStream); } xsbt/boot/Implicit.class package xsbt.boot; public final synchronized class Implicit implements scala.Serializable { private final String name;...