aoqi@0: /* aoqi@0: * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. aoqi@0: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: * aoqi@0: * This code is free software; you can redistribute it and/or modify it aoqi@0: * under the terms of the GNU General Public License version 2 only, as aoqi@0: * published by the Free Software Foundation. Oracle designates this aoqi@0: * particular file as subject to the "Classpath" exception as provided aoqi@0: * by Oracle in the LICENSE file that accompanied this code. aoqi@0: * aoqi@0: * This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: * version 2 for more details (a copy is included in the LICENSE file that aoqi@0: * accompanied this code). aoqi@0: * aoqi@0: * You should have received a copy of the GNU General Public License version aoqi@0: * 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: * aoqi@0: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: * or visit www.oracle.com if you need additional information or have any aoqi@0: * questions. aoqi@0: */ aoqi@0: aoqi@0: package com.sun.tools.javac.util; aoqi@0: aoqi@0: import com.sun.tools.javac.api.Messages; aoqi@0: import java.lang.ref.SoftReference; aoqi@0: import java.util.ResourceBundle; aoqi@0: import java.util.MissingResourceException; aoqi@0: import java.text.MessageFormat; aoqi@0: import java.util.HashMap; aoqi@0: import java.util.Locale; aoqi@0: import java.util.Map; aoqi@0: aoqi@0: /** aoqi@0: * Support for formatted localized messages. aoqi@0: * aoqi@0: *
This is NOT part of any supported API.
aoqi@0: * If you write code that depends on this, you do so at your own risk.
aoqi@0: * This code and its internal interfaces are subject to change or
aoqi@0: * deletion without notice.
aoqi@0: */
aoqi@0: public class JavacMessages implements Messages {
aoqi@0: /** The context key for the JavacMessages object. */
aoqi@0: public static final Context.Key> bundles = bundleCache.get(locale);
aoqi@0: List
>(bundleList));
aoqi@0: }
aoqi@0: return bundleList;
aoqi@0: }
aoqi@0:
aoqi@0: /** Gets the localized string corresponding to a key, formatted with a set of args.
aoqi@0: */
aoqi@0: public String getLocalizedString(String key, Object... args) {
aoqi@0: return getLocalizedString(currentLocale, key, args);
aoqi@0: }
aoqi@0:
aoqi@0: public String getLocalizedString(Locale l, String key, Object... args) {
aoqi@0: if (l == null)
aoqi@0: l = getCurrentLocale();
aoqi@0: return getLocalizedString(getBundles(l), key, args);
aoqi@0: }
aoqi@0:
aoqi@0: /* Static access:
aoqi@0: * javac has a firmly entrenched notion of a default message bundle
aoqi@0: * which it can access from any static context. This is used to get
aoqi@0: * easy access to simple localized strings.
aoqi@0: */
aoqi@0:
aoqi@0: private static final String defaultBundleName =
aoqi@0: "com.sun.tools.javac.resources.compiler";
aoqi@0: private static ResourceBundle defaultBundle;
aoqi@0: private static JavacMessages defaultMessages;
aoqi@0:
aoqi@0:
aoqi@0: /**
aoqi@0: * Gets a localized string from the compiler's default bundle.
aoqi@0: */
aoqi@0: // used to support legacy Log.getLocalizedString
aoqi@0: static String getDefaultLocalizedString(String key, Object... args) {
aoqi@0: return getLocalizedString(List.of(getDefaultBundle()), key, args);
aoqi@0: }
aoqi@0:
aoqi@0: // used to support legacy static Diagnostic.fragment
aoqi@0: @Deprecated
aoqi@0: static JavacMessages getDefaultMessages() {
aoqi@0: if (defaultMessages == null)
aoqi@0: defaultMessages = new JavacMessages(defaultBundleName);
aoqi@0: return defaultMessages;
aoqi@0: }
aoqi@0:
aoqi@0: public static ResourceBundle getDefaultBundle() {
aoqi@0: try {
aoqi@0: if (defaultBundle == null)
aoqi@0: defaultBundle = ResourceBundle.getBundle(defaultBundleName);
aoqi@0: return defaultBundle;
aoqi@0: }
aoqi@0: catch (MissingResourceException e) {
aoqi@0: throw new Error("Fatal: Resource for compiler is missing", e);
aoqi@0: }
aoqi@0: }
aoqi@0:
aoqi@0: private static String getLocalizedString(List