initial commit

src/main/java/guitartex2/CmdExec.java

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+/* 
+ * 	This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+package guitartex2;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+
+public class CmdExec{
+	public CmdExec () {
+		
+	}
+	
+	public String execute (String cmdline) {
+		String ausgabe = "";
+		try {
+			String line;
+			Process p = Runtime.getRuntime().exec(cmdline);
+                    try (BufferedReader input = new BufferedReader
+                                                (new InputStreamReader(p.getInputStream()))) {
+                        while ((line = input.readLine()) != null) {
+				ausgabe = ausgabe + line;
+			}
+                    }
+		}catch (Exception err) {
+        	new InfoBox("ERR: " + err);
+		}
+		return ausgabe;
+	}
+}