From f31d09ff2a6745a3f8501b3396bfcf81c0ba0982 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 16 Nov 2003 15:17:16 +0000
Subject: Example package demonstrating the use of gettext.

---
 gettext-tools/examples/hello-java/Hello.java | 38 ++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 gettext-tools/examples/hello-java/Hello.java

(limited to 'gettext-tools/examples/hello-java/Hello.java')

diff --git a/gettext-tools/examples/hello-java/Hello.java b/gettext-tools/examples/hello-java/Hello.java
new file mode 100644
index 000000000..a92f18c8a
--- /dev/null
+++ b/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 "???";
+  }
+}
-- 
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