feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/com/sun/tools/example/debug/tty/MessageOutput.java

@@ -0,0 +1,205 @@
+/*
+ * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+package com.sun.tools.example.debug.tty;
+
+import java.util.*;
+import java.text.MessageFormat;
+/**
+ * Internationalization (i18n) convenience methods for jdb.
+ *
+ * All program output should flow through these methods, and this is
+ * the only class that should be printing directly or otherwise
+ * accessing System.[out,err].
+ *
+ * @bug 4348376
+ * @author Tim Bell
+ */
+public class MessageOutput {
+    /**
+     * The resource bundle containing localizable message content.
+     * This is loaded by TTY.main() at start-up
+     */
+    static ResourceBundle textResources;
+
+    /** Our message formatter.  Allocated once, used many times */
+    private static MessageFormat messageFormat;
+
+    /**
+     * Fatal shutdown notification.  This is sent to System.err
+     * instead of System.out
+     */
+    static void fatalError(String messageKey) {
+        System.err.println();
+        System.err.println(format("Fatal error"));
+        System.err.println(format(messageKey));
+        Env.shutdown();
+    }
+
+    /**
+     * "Format" a string by doing a simple key lookup.
+     */
+    static String format(String key) {
+        return (textResources.getString(key));
+    }
+
+    /**
+     * Fetch and format a message with one string argument.
+     * This is the most common usage.
+     */
+    static String format(String key, String argument) {
+        return format(key, new Object [] {argument});
+    }
+
+    /**
+     * Fetch a string by key lookup and format in the arguments.
+     */
+    static synchronized String format(String key, Object [] arguments) {
+        if (messageFormat == null) {
+            messageFormat = new MessageFormat (textResources.getString(key));
+        } else {
+            messageFormat.applyPattern (textResources.getString(key));
+        }
+        return (messageFormat.format (arguments));
+    }
+
+    /**
+     * Print directly to System.out.
+     * Every rule has a few exceptions.
+     * The exceptions to "must use the MessageOutput formatters" are:
+     *     VMConnection.dumpStream()
+     *     TTY.monitorCommand()
+     *     TTY.TTY() (for the '!!' command only)
+     *     Commands.java (multiple locations)
+     * These are the only sites that should be calling this
+     * method.
+     */
+    static void printDirectln(String line) {
+        System.out.println(line);
+    }
+    static void printDirect(String line) {
+        System.out.print(line);
+    }
+    static void printDirect(char c) {
+        System.out.print(c);
+    }
+
+    /**
+     * Print a newline.
+     * Use this instead of '\n'
+     */
+    static void println() {
+        System.out.println();
+    }
+
+    /**
+     * Format and print a simple string.
+     */
+    static void print(String key) {
+        System.out.print(format(key));
+    }
+    /**
+     * Format and print a simple string.
+     */
+    static void println(String key) {
+        System.out.println(format(key));
+    }
+
+
+    /**
+     * Fetch, format and print a message with one string argument.
+     * This is the most common usage.
+     */
+    static void print(String key, String argument) {
+        System.out.print(format(key, argument));
+    }
+    static void println(String key, String argument) {
+        System.out.println(format(key, argument));
+    }
+
+    /**
+     * Fetch, format and print a message with an arbitrary
+     * number of message arguments.
+     */
+    static void println(String key, Object [] arguments) {
+        System.out.println(format(key, arguments));
+    }
+
+    /**
+     * Print a newline, followed by the string.
+     */
+    static void lnprint(String key) {
+        System.out.println();
+        System.out.print(textResources.getString(key));
+    }
+
+    static void lnprint(String key, String argument) {
+        System.out.println();
+        System.out.print(format(key, argument));
+    }
+
+    static void lnprint(String key, Object [] arguments) {
+        System.out.println();
+        System.out.print(format(key, arguments));
+    }
+
+    /**
+     * Print an exception message with a stack trace.
+     */
+    static void printException(String key, Exception e) {
+        if (key != null) {
+            try {
+                println(key);
+            } catch (MissingResourceException mex) {
+                printDirectln(key);
+            }
+        }
+        System.out.flush();
+        e.printStackTrace();
+    }
+
+    static void printPrompt() {
+        ThreadInfo threadInfo = ThreadInfo.getCurrentThreadInfo();
+        if (threadInfo == null) {
+            System.out.print
+                (MessageOutput.format("jdb prompt with no current thread"));
+        } else {
+            System.out.print
+                (MessageOutput.format("jdb prompt thread name and current stack frame",
+                                      new Object [] {
+                                          threadInfo.getThread().name(),
+                                          new Integer (threadInfo.getCurrentFrameIndex() + 1)}));
+        }
+        System.out.flush();
+    }
+}