From 6595d1eb30fec6428b9de625dacc521d32fbfb4e Mon Sep 17 00:00:00 2001
From: "Christian P. MOMON" <christian.momon@devinsy.fr>
Date: Wed, 10 May 2017 09:56:41 +0200
Subject: [PATCH] Completed demo.

---
 .../util/cmdexec/demo/CmdExecDemo.java        | 85 +++++++++++++++----
 .../devinsy/util/cmdexec/CmdExecSandbox.java  |  2 +-
 2 files changed, 71 insertions(+), 16 deletions(-)

diff --git a/src/fr/devinsy/util/cmdexec/demo/CmdExecDemo.java b/src/fr/devinsy/util/cmdexec/demo/CmdExecDemo.java
index 1415820..814c4fd 100644
--- a/src/fr/devinsy/util/cmdexec/demo/CmdExecDemo.java
+++ b/src/fr/devinsy/util/cmdexec/demo/CmdExecDemo.java
@@ -18,7 +18,18 @@
  */
 package fr.devinsy.util.cmdexec.demo;
 
-import fr.devinsy.util.strings.StringList;
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.log4j.BasicConfigurator;
+import org.apache.log4j.Level;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.util.cmdexec.CmdExec;
+import fr.devinsy.util.cmdexec.CmdExecException;
+import fr.devinsy.util.cmdexec.CmdExecUtils;
+import fr.devinsy.util.cmdexec.StreamGobbler;
 
 /**
  * The Class Demo.
@@ -30,27 +41,71 @@ public class CmdExecDemo
 	 * 
 	 * @param args
 	 *            the arguments
+	 * @throws CmdExecException
+	 * @throws IOException
 	 */
-	public static void main(final String[] args)
+	public static void main(final String[] args) throws CmdExecException, IOException
 	{
-		// #1
+		//
+		BasicConfigurator.configure();
+		org.apache.log4j.Logger.getRootLogger().setLevel(Level.ERROR);
+		Logger logger = LoggerFactory.getLogger(CmdExecDemo.class);
+
+		//
+		File tmpFile = null;
+		try
 		{
-			StringList strings = new StringList();
+			tmpFile = File.createTempFile("cmdexec", ".tmp");
 
-			strings.appendln("========== DEMO #1;");
-			strings.appendln();
+			// #0
+			{
+				System.out.println("========== DEMO #0;");
 
-			System.out.println(strings.toString());
+				System.out.println("Launch…");
+
+				String result = CmdExecUtils.run("/bin/bash", "-c", "echo '10\n5\n7\n1' > " + tmpFile.getAbsolutePath());
+
+				System.out.println("result=[" + result + "]");
+			}
+
+			// #1
+			{
+				System.out.println("========== DEMO #1;");
+
+				System.out.println("Launch…");
+
+				String[] command = { "/bin/cat", tmpFile.getAbsolutePath() };
+
+				CmdExec cmdexec = new CmdExec(command, StreamGobbler.StreamWay.BUFFER, StreamGobbler.StreamWay.BUFFER);
+				System.out.println("command=[" + cmdexec.toString() + "]");
+				System.out.println("exitVal=[" + cmdexec.getExitValue() + "]");
+				System.out.println("out=[" + cmdexec.getOutStream() + "]");
+				System.out.println("err=[" + cmdexec.getErrStream() + "]");
+			}
+
+			// #2
+			{
+				System.out.println("========== DEMO #2;");
+
+				System.out.println("Launch…");
+
+				// String command = "/bin/sort -r /etc/passwd";
+				String[] command = { "/usr/bin/sort", "-n", "-r", tmpFile.getAbsolutePath() };
+
+				CmdExec cmdexec = new CmdExec(command, StreamGobbler.StreamWay.BUFFER, StreamGobbler.StreamWay.BUFFER);
+				System.out.println("command=[" + cmdexec.toString() + "]");
+				System.out.println("exitVal=[" + cmdexec.getExitValue() + "]");
+				System.out.println("out=[" + cmdexec.getOutStream() + "]");
+				System.out.println("err=[" + cmdexec.getErrStream() + "]");
+			}
 		}
-
-		// #2
+		finally
 		{
-			StringList strings = new StringList();
-
-			strings.appendln("========== DEMO #2;");
-			strings.appendln();
-
-			System.out.println(strings.toString());
+			if (tmpFile != null)
+			{
+				boolean status = tmpFile.delete();
+				logger.debug("file delete status={}", status);
+			}
 		}
 	}
 }
diff --git a/test/fr/devinsy/util/cmdexec/CmdExecSandbox.java b/test/fr/devinsy/util/cmdexec/CmdExecSandbox.java
index fd431f9..8ac7923 100644
--- a/test/fr/devinsy/util/cmdexec/CmdExecSandbox.java
+++ b/test/fr/devinsy/util/cmdexec/CmdExecSandbox.java
@@ -100,7 +100,7 @@ class CmdExecSandbox
 	{
 		try
 		{
-			System.out.println("Launch…s");
+			System.out.println("Launch…");
 
 			// String command = "/bin/sort -r /etc/passwd";
 			String[] command = { "/usr/bin/sort", "-r", "/etc/passwd" };