-/*******************************************************************************\r
- * Copyright (c) 2011 Association for Decentralized Information Management in\r
- * Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics;\r
-\r
-import java.io.IOException;\r
-\r
-import org.simantics.databoard.util.binary.InputStreamReadable;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class ConsoleUserAgent implements PlatformUserAgent {\r
-\r
- @Override\r
- public int showPrompt(String title, String message, String[] options, int defaultChoice) {\r
- try {\r
- boolean ok = false;\r
- while (!ok) {\r
- System.out.println("== " + title + " ==\n");\r
- System.out.println(message + "\n");\r
- for (int i = 0; i < options.length; ++i)\r
- System.out.println("[" + i + "] " + options[i]);\r
- System.out.print("Select [");\r
- for (int i = 0; i < options.length; ++i)\r
- System.out.print(i);\r
- System.out.println("] (default = " + defaultChoice + ") ? ");\r
-\r
- InputStreamReadable rdr = new InputStreamReadable(System.in, 1);\r
- String str = rdr.readLine();\r
- //System.out.println("READ: '" + str + "'");\r
- try {\r
- int choice = Integer.parseInt(str);\r
- if (choice >= 0 && choice < options.length) {\r
- ok = true;\r
- return choice;\r
- }\r
- } catch (NumberFormatException e) {\r
- // Just repeat the question if input is unintelligible\r
- }\r
- }\r
- } catch (IOException e) {\r
- e.printStackTrace();\r
- }\r
- return defaultChoice;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics;
+
+import java.io.IOException;
+
+import org.simantics.databoard.util.binary.InputStreamReadable;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ConsoleUserAgent implements PlatformUserAgent {
+
+ @Override
+ public int showPrompt(String title, String message, String[] options, int defaultChoice) {
+ try {
+ boolean ok = false;
+ while (!ok) {
+ System.out.println("== " + title + " ==\n");
+ System.out.println(message + "\n");
+ for (int i = 0; i < options.length; ++i)
+ System.out.println("[" + i + "] " + options[i]);
+ System.out.print("Select [");
+ for (int i = 0; i < options.length; ++i)
+ System.out.print(i);
+ System.out.println("] (default = " + defaultChoice + ") ? ");
+
+ InputStreamReadable rdr = new InputStreamReadable(System.in, 1);
+ String str = rdr.readLine();
+ //System.out.println("READ: '" + str + "'");
+ try {
+ int choice = Integer.parseInt(str);
+ if (choice >= 0 && choice < options.length) {
+ ok = true;
+ return choice;
+ }
+ } catch (NumberFormatException e) {
+ // Just repeat the question if input is unintelligible
+ }
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return defaultChoice;
+ }
+
+}