/*

 * CDDL HEADER START

 *

 * The contents of this file are subject to the terms of the

 * Common Development and Distribution License (the "License").

 * You may not use this file except in compliance with the License.

 *

 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

 * or http://www.opensolaris.org/os/licensing.

 * See the License for the specific language governing permissions

 * and limitations under the License.

 *

 * When distributing Covered Code, include this CDDL HEADER in each

 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

 * If applicable, add the following below this CDDL HEADER, with the

 * fields enclosed by brackets "[]" replaced with your own identifying

 * information: Portions Copyright [yyyy] [name of copyright owner]

 *

 * CDDL HEADER END

 */

/*

 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.

 */

package com.oracle.solaris.vp.util.misc;

public class ProcessResult {

    //

    // Instance data

    //

    private String[] command;

    private int exitValue;

    private byte[] stdout;

    private byte[] stderr;

    //

    // Constructors

    //

    public ProcessResult(String[] command, int exitValue, byte[] stdout,

	byte[] stderr) {

	this.command = command;

	this.exitValue = exitValue;

	this.stdout = stdout;

	this.stderr = stderr;

    }

    //

    // ProcessResult methods

    //

    public String[] getCommand() {

	return command;

    }

    public int getExitValue() {

	return exitValue;

    }

    public byte[] getStdout() {

	return stdout;

    }

    public String getStdoutAsString() {

	return getAsString(stdout);

    }

    public String[] getStdoutAsStrings() {

	return getAsStrings(stdout);

    }

    public byte[] getStderr() {

	return stderr;

    }

    public String getStderrAsString() {

	return getAsString(stderr);

    }

    public String[] getStderrAsStrings() {

	return getAsStrings(stderr);

    }

    //

    // Private methods

    //

    private String getAsString(byte[] b) {

	return new String(b).replaceFirst("(\r?\n)+$", "");

    }

    private String[] getAsStrings(byte[] b) {

	return new String(b).split("\r?\n", -1);

    }

}