components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/misc/ProcessUtil.java
changeset 3553 f1d133b09a8c
parent 3552 077ebe3d0d24
child 3554 ef58713bafc4
--- a/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/misc/ProcessUtil.java	Tue Dec 16 05:53:51 2014 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,113 +0,0 @@
-/*
- * 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) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
- */
-
-package com.oracle.solaris.vp.util.misc;
-
-import java.io.*;
-import com.oracle.solaris.vp.util.misc.exception.CommandFailedException;
-
-public class ProcessUtil {
-    //
-    // Static methods
-    //
-
-    /**
-     * Runs the given command and waits for it to complete.
-     *
-     * @param	    command
-     *		    the command array
-     *
-     * @return	    the result of the command
-     *
-     * @exception   IOException
-     *		    if an I/O error occurs
-     *
-     * @exception   InterruptedException
-     *		    if the current thread is interrupted while
-     *		    waiting for the process to finish
-     */
-    public static ProcessResult exec(String... command) throws IOException,
-	InterruptedException {
-
-	Process p = Runtime.getRuntime().exec(command);
-	p.waitFor();
-
-	int exitValue = p.exitValue();
-	byte[] stdout = getBytes(p.getInputStream());
-	byte[] stderr = getBytes(p.getErrorStream());
-
-	return new ProcessResult(command, exitValue, stdout, stderr);
-    }
-
-    /**
-     * Runs the given command and waits for it to complete.
-     *
-     * @param	    expExitValue
-     *		    the expected exit value of the command
-     *
-     * @param	    command
-     *		    the command array
-     *
-     * @return	    the result of the command
-     *
-     * @exception   IOException
-     *		    if an I/O error occurs
-     *
-     * @exception   InterruptedException
-     *		    if the current thread is interrupted while
-     *		    waiting for the process to finish
-     *
-     * @exception   CommandFailedException
-     *		    if the command exits with a result other than {@code
-     *		    expExitValue}
-     */
-    public static ProcessResult exec(int expExitValue, String... command)
-	throws IOException, InterruptedException, CommandFailedException {
-
-	ProcessResult result = exec(command);
-	if (result.getExitValue() != expExitValue) {
-	    throw new CommandFailedException(result);
-	}
-
-	return result;
-    }
-
-    //
-    // Private static methods
-    //
-
-    private static byte[] getBytes(InputStream in) {
-	ByteArrayOutputStream out = new ByteArrayOutputStream();
-	byte[] b = new byte[1024];
-	int n;
-	try {
-	    while ((n = in.read(b)) != -1) {
-		out.write(b, 0, n);
-	    }
-	} catch (IOException unlikely) {
-	}
-	return out.toByteArray();
-    }
-}