diff options
Diffstat (limited to 'gnu/dist/gettext/gettext-tools/examples/hello-java/Hello.java')
| -rw-r--r-- | gnu/dist/gettext/gettext-tools/examples/hello-java/Hello.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gnu/dist/gettext/gettext-tools/examples/hello-java/Hello.java b/gnu/dist/gettext/gettext-tools/examples/hello-java/Hello.java new file mode 100644 index 00000000000..a92f18c8a01 --- /dev/null +++ b/gnu/dist/gettext/gettext-tools/examples/hello-java/Hello.java @@ -0,0 +1,38 @@ +// Example for use of GNU gettext. +// Copyright (C) 2003 Free Software Foundation, Inc. +// This file is in the public domain. +// +// Source code of the Java program. + +import java.util.*; +import java.io.*; +import java.text.*; +import gnu.gettext.*; + +public class Hello { + public static void main (String[] args) { + ResourceBundle catalog = ResourceBundle.getBundle("hello-java"); + System.out.println(GettextResource.gettext(catalog,"Hello, world!")); + System.out.println( + MessageFormat.format( + GettextResource.gettext(catalog, + "This program is running as process number {0}."), + new Object[] { getPid() })); + } + + /* Return the process ID of the current process. */ + private static String getPid () { + try { + String[] args = new String[] { "/bin/sh", "-c", "echo $PPID" }; + Process p = Runtime.getRuntime().exec(args); + InputStream p_out = p.getInputStream(); + String s = (new BufferedReader(new InputStreamReader(p_out))).readLine(); + p.destroy(); + if (s != null) + return s; + } catch (IOException e) { + e.printStackTrace(); + } + return "???"; + } +} |
