From c82e3b3b2de0633317ec8fc85925e91422820597 Mon Sep 17 00:00:00 2001 From: "Benjamin J. Culkin" Date: Sun, 8 Oct 2017 22:39:59 -0300 Subject: Start splitting into maven modules --- base/src/main/java/bjc/utils/ioutils/Prompter.java | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 base/src/main/java/bjc/utils/ioutils/Prompter.java (limited to 'base/src/main/java/bjc/utils/ioutils/Prompter.java') diff --git a/base/src/main/java/bjc/utils/ioutils/Prompter.java b/base/src/main/java/bjc/utils/ioutils/Prompter.java new file mode 100644 index 0000000..a6ec4c0 --- /dev/null +++ b/base/src/main/java/bjc/utils/ioutils/Prompter.java @@ -0,0 +1,47 @@ +package bjc.utils.ioutils; + +import java.io.PrintStream; + +import bjc.utils.ioutils.blocks.TriggeredBlockReader; + +/** + * A runnable for use with {@link TriggeredBlockReader} to prompt the user for + * input. + * + * @author bjculkin + * + */ +public final class Prompter implements Runnable { + private String promt; + private final PrintStream printer; + + /** + * Create a new prompter using the specified prompt. + * + * @param prompt + * The prompt to present. + * + * @param output + * The stream to print the prompt on. + */ + public Prompter(final String prompt, final PrintStream output) { + promt = prompt; + + printer = output; + } + + /** + * Set the prompt this prompter uses. + * + * @param prompt + * The prompt this prompter uses. + */ + public void setPrompt(final String prompt) { + promt = prompt; + } + + @Override + public void run() { + printer.print(promt); + } +} \ No newline at end of file -- cgit v1.2.3