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Diffstat (limited to 'src/main/java/com/beust/jcommander/internal/DefaultConsole.java')
-rw-r--r--src/main/java/com/beust/jcommander/internal/DefaultConsole.java32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/main/java/com/beust/jcommander/internal/DefaultConsole.java b/src/main/java/com/beust/jcommander/internal/DefaultConsole.java
new file mode 100644
index 0000000..8fd7d6d
--- /dev/null
+++ b/src/main/java/com/beust/jcommander/internal/DefaultConsole.java
@@ -0,0 +1,32 @@
+package com.beust.jcommander.internal;
+
+import com.beust.jcommander.ParameterException;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class DefaultConsole implements Console {
+
+ public void print(String msg) {
+ System.out.print(msg);
+ }
+
+ public void println(String msg) {
+ System.out.println(msg);
+ }
+
+ public char[] readPassword(boolean echoInput) {
+ try {
+ // Do not close the readers since System.in should not be closed
+ InputStreamReader isr = new InputStreamReader(System.in);
+ BufferedReader in = new BufferedReader(isr);
+ String result = in.readLine();
+ return result.toCharArray();
+ }
+ catch (IOException e) {
+ throw new ParameterException(e);
+ }
+ }
+
+}