Example package demonstrating the use of gettext.

1 files changed, 67 insertions, 0 deletions

diff --git a/gettext-tools/examples/hello-java-awt/Hello.java b/gettext-tools/examples/hello-java-awt/Hello.java
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+++ b/gettext-tools/examples/hello-java-awt/Hello.java
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+// 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/AWT program.
+
+import java.util.*;
+import java.io.*;
+import java.text.*;
+import java.awt.*;
+import java.awt.event.*;
+import gnu.gettext.*;
+
+public class Hello {
+  public static void main (String[] args) {
+    ResourceBundle catalog = ResourceBundle.getBundle("hello-java-awt");
+    Frame frame = new Frame("Hello example");
+    frame.addWindowListener(
+        new WindowAdapter() {
+          public void windowClosing (WindowEvent event) {
+            System.exit(0);
+          }
+        });
+    Label label1 = new Label(GettextResource.gettext(catalog,"Hello, world!"));
+    Label label2 =
+      new Label(
+          MessageFormat.format(
+              GettextResource.gettext(catalog,
+                  "This program is running as process number {0}."),
+              new Object[] { getPid() }));
+    Button button = new Button("OK");
+    button.addActionListener(
+        new ActionListener() {
+          public void actionPerformed (ActionEvent event) {
+            System.exit(0);
+          }
+        });
+    Container labels = new Container();
+    labels.setLayout(new GridLayout(2, 1));
+    labels.add(label1);
+    labels.add(label2);
+    Container buttons = new Container();
+    buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
+    buttons.add(button);
+    frame.setLayout(new BorderLayout());
+    frame.add(labels, BorderLayout.CENTER);
+    frame.add(buttons, BorderLayout.SOUTH);
+    frame.pack();
+    frame.setVisible(true);
+  }
+
+  /* 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 "???";
+  }
+}