* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// Substandard, because System.in doesn't do Passwords..
public class SubStandardConsole implements MyConsole {
- private final static char[] BLANK = new char[0];
- private final BufferedReader br;
+ private final static char[] BLANK = new char[0];
+ private final BufferedReader br;
+
+ public SubStandardConsole() {
+ br = new BufferedReader(new InputStreamReader(System.in));
+ }
- public SubStandardConsole() {
- br = new BufferedReader(new InputStreamReader(System.in));
- }
-
- @Override
- public String readLine(String fmt, Object... args) {
- String rv;
- try {
- System.out.printf(fmt,args);
- rv = br.readLine();
- if(args.length==1 && rv.length()==0) {
- rv = args[0].toString();
- }
- } catch (IOException e) {
- System.err.println("uh oh...");
- rv = "";
- }
- return rv;
- }
+ @Override
+ public String readLine(String fmt, Object... args) {
+ String rv;
+ try {
+ System.out.printf(fmt,args);
+ rv = br.readLine();
+ if (args.length==1 && rv.length()==0) {
+ rv = args[0].toString();
+ }
+ } catch (IOException e) {
+ System.err.println("uh oh...");
+ rv = "";
+ }
+ return rv;
+ }
- @Override
- public char[] readPassword(String fmt, Object... args) {
- try {
- System.out.printf(fmt,args);
- String response = br.readLine();
- return response==null?BLANK:response.toCharArray();
+ @Override
+ public char[] readPassword(String fmt, Object... args) {
+ try {
+ System.out.printf(fmt,args);
+ String response = br.readLine();
+ return response==null?BLANK:response.toCharArray();
- } catch (IOException e) {
- System.err.println("uh oh...");
- return BLANK;
- }
- }
+ } catch (IOException e) {
+ System.err.println("uh oh...");
+ return BLANK;
+ }
+ }
- @Override
- public void printf(String fmt, Object... args) {
- System.out.printf(fmt, args);
- }
+ @Override
+ public void printf(String fmt, Object... args) {
+ System.out.printf(fmt, args);
+ }
}
\ No newline at end of file