--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/javadoc/Messager.java Wed Jul 05 21:41:01 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,323 +0,0 @@
-/*
- * Copyright (c) 1997, 2015, 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.
- */
-
-package com.sun.tools.javadoc;
-
-import java.io.PrintWriter;
-import java.util.Locale;
-import java.util.ResourceBundle;
-
-import com.sun.javadoc.*;
-import com.sun.tools.javac.util.Context;
-import com.sun.tools.javac.util.JCDiagnostic;
-import com.sun.tools.javac.util.JCDiagnostic.DiagnosticType;
-import com.sun.tools.javac.util.JavacMessages;
-import com.sun.tools.javac.util.Log;
-
-/**
- * Utility for integrating with javadoc tools and for localization.
- * Handle Resources. Access to error and warning counts.
- * Message formatting.
- * <br>
- * Also provides implementation for DocErrorReporter.
- *
- * <p><b>This is NOT part of any supported API.
- * If you write code that depends on this, you do so at your own risk.
- * This code and its internal interfaces are subject to change or
- * deletion without notice.</b>
- *
- * @see java.util.ResourceBundle
- * @see java.text.MessageFormat
- * @author Neal Gafter (rewrite)
- */
-public class Messager extends Log implements DocErrorReporter {
- public static final SourcePosition NOPOS = null;
-
- /** Get the current messager, which is also the compiler log. */
- public static Messager instance0(Context context) {
- Log instance = context.get(logKey);
- if (instance == null || !(instance instanceof Messager))
- throw new InternalError("no messager instance!");
- return (Messager)instance;
- }
-
- public static void preRegister(Context context,
- final String programName) {
- context.put(logKey, new Context.Factory<Log>() {
- public Log make(Context c) {
- return new Messager(c,
- programName);
- }
- });
- }
- public static void preRegister(Context context,
- final String programName,
- final PrintWriter errWriter,
- final PrintWriter warnWriter,
- final PrintWriter noticeWriter) {
- context.put(logKey, new Context.Factory<Log>() {
- public Log make(Context c) {
- return new Messager(c,
- programName,
- errWriter,
- warnWriter,
- noticeWriter);
- }
- });
- }
-
- public class ExitJavadoc extends Error {
- private static final long serialVersionUID = 0;
- }
-
- final String programName;
-
- private Locale locale;
- private final JavacMessages messages;
- private final JCDiagnostic.Factory javadocDiags;
-
- /** The default writer for diagnostics
- */
- static final PrintWriter defaultErrWriter = new PrintWriter(System.err);
- static final PrintWriter defaultWarnWriter = new PrintWriter(System.err);
- static final PrintWriter defaultNoticeWriter = new PrintWriter(System.out);
-
- /**
- * Constructor
- * @param programName Name of the program (for error messages).
- */
- protected Messager(Context context, String programName) {
- this(context, programName, defaultErrWriter, defaultWarnWriter, defaultNoticeWriter);
- }
-
- /**
- * Constructor
- * @param programName Name of the program (for error messages).
- * @param errWriter Stream for error messages
- * @param warnWriter Stream for warnings
- * @param noticeWriter Stream for other messages
- */
- @SuppressWarnings("deprecation")
- protected Messager(Context context,
- String programName,
- PrintWriter errWriter,
- PrintWriter warnWriter,
- PrintWriter noticeWriter) {
- super(context, errWriter, warnWriter, noticeWriter);
- messages = JavacMessages.instance(context);
- messages.add(locale -> ResourceBundle.getBundle("com.sun.tools.javadoc.resources.javadoc",
- locale));
- javadocDiags = new JCDiagnostic.Factory(messages, "javadoc");
- this.programName = programName;
-
- }
-
- public void setLocale(Locale locale) {
- this.locale = locale;
- }
-
- /**
- * get and format message string from resource
- *
- * @param key selects message from resource
- * @param args arguments for the message
- */
- String getText(String key, Object... args) {
- return messages.getLocalizedString(locale, key, args);
- }
-
- /**
- * Print error message, increment error count.
- * Part of DocErrorReporter.
- *
- * @param msg message to print
- */
- public void printError(String msg) {
- printError(null, msg);
- }
-
- /**
- * Print error message, increment error count.
- * Part of DocErrorReporter.
- *
- * @param pos the position where the error occurs
- * @param msg message to print
- */
- public void printError(SourcePosition pos, String msg) {
- if (diagListener != null) {
- report(DiagnosticType.ERROR, pos, msg);
- return;
- }
-
- if (nerrors < MaxErrors) {
- String prefix = (pos == null) ? programName : pos.toString();
- errWriter.println(prefix + ": " + getText("javadoc.error") + " - " + msg);
- errWriter.flush();
- prompt();
- nerrors++;
- }
- }
-
- /**
- * Print warning message, increment warning count.
- * Part of DocErrorReporter.
- *
- * @param msg message to print
- */
- public void printWarning(String msg) {
- printWarning(null, msg);
- }
-
- /**
- * Print warning message, increment warning count.
- * Part of DocErrorReporter.
- *
- * @param pos the position where the error occurs
- * @param msg message to print
- */
- public void printWarning(SourcePosition pos, String msg) {
- if (diagListener != null) {
- report(DiagnosticType.WARNING, pos, msg);
- return;
- }
-
- if (nwarnings < MaxWarnings) {
- String prefix = (pos == null) ? programName : pos.toString();
- warnWriter.println(prefix + ": " + getText("javadoc.warning") +" - " + msg);
- warnWriter.flush();
- nwarnings++;
- }
- }
-
- /**
- * Print a message.
- * Part of DocErrorReporter.
- *
- * @param msg message to print
- */
- public void printNotice(String msg) {
- printNotice(null, msg);
- }
-
- /**
- * Print a message.
- * Part of DocErrorReporter.
- *
- * @param pos the position where the error occurs
- * @param msg message to print
- */
- public void printNotice(SourcePosition pos, String msg) {
- if (diagListener != null) {
- report(DiagnosticType.NOTE, pos, msg);
- return;
- }
-
- if (pos == null)
- noticeWriter.println(msg);
- else
- noticeWriter.println(pos + ": " + msg);
- noticeWriter.flush();
- }
-
- /**
- * Print error message, increment error count.
- *
- * @param key selects message from resource
- */
- public void error(SourcePosition pos, String key, Object... args) {
- printError(pos, getText(key, args));
- }
-
- /**
- * Print warning message, increment warning count.
- *
- * @param key selects message from resource
- */
- public void warning(SourcePosition pos, String key, Object... args) {
- printWarning(pos, getText(key, args));
- }
-
- /**
- * Print a message.
- *
- * @param key selects message from resource
- */
- public void notice(String key, Object... args) {
- printNotice(getText(key, args));
- }
-
- /**
- * Return total number of errors, including those recorded
- * in the compilation log.
- */
- public int nerrors() { return nerrors; }
-
- /**
- * Return total number of warnings, including those recorded
- * in the compilation log.
- */
- public int nwarnings() { return nwarnings; }
-
- /**
- * Print exit message.
- */
- public void exitNotice() {
- if (nerrors > 0) {
- notice((nerrors > 1) ? "main.errors" : "main.error",
- "" + nerrors);
- }
- if (nwarnings > 0) {
- notice((nwarnings > 1) ? "main.warnings" : "main.warning",
- "" + nwarnings);
- }
- }
-
- /**
- * Force program exit, e.g., from a fatal error.
- * <p>
- * TODO: This method does not really belong here.
- */
- public void exit() {
- throw new ExitJavadoc();
- }
-
- private void report(DiagnosticType type, SourcePosition pos, String msg) {
- switch (type) {
- case ERROR:
- case WARNING:
- Object prefix = (pos == null) ? programName : pos;
- report(javadocDiags.create(type, null, null, "msg", prefix, msg));
- break;
-
- case NOTE:
- String key = (pos == null) ? "msg" : "pos.msg";
- report(javadocDiags.create(type, null, null, key, pos, msg));
- break;
-
- default:
- throw new IllegalArgumentException(type.toString());
- }
- }
-}