jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/javac/util/AbstractLog.java@e4eaddca54b7 (annotated)

src/share/classes/com/sun/tools/javac/util/AbstractLog.java@e4eaddca54b7 (annotated)

src/share/classes/com/sun/tools/javac/util/AbstractLog.java

Thu, 09 Oct 2008 16:19:13 +0100

author: mcimadamore
date: Thu, 09 Oct 2008 16:19:13 +0100
changeset 137: e4eaddca54b7
parent 73: 1cf29847eb6e
child 168: 4cdaaf4c5dca
permissions: -rw-r--r--

6731573: diagnostic output should optionally include source line
Summary: Added an -XD option to optionally prints out source lines in error messages
Reviewed-by: jjg

 /*
  * Copyright 1999-2008 Sun Microsystems, Inc.  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.  Sun designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  * CA 95054 USA or visit www.sun.com if you need additional information or
  * have any questions.
  */
 package com.sun.tools.javac.util;
 import java.util.HashMap;
 import java.util.Map;
 import javax.tools.JavaFileObject;
 import com.sun.tools.javac.util.JCDiagnostic.DiagnosticPosition;
 import com.sun.tools.javac.util.JCDiagnostic.SimpleDiagnosticPosition;
 /**
  *  A base class for error logs. Reports errors and warnings, and
  *  keeps track of error numbers and positions.
  *
  *  <p><b>This is NOT part of any API supported by Sun Microsystems.  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>
  */
 public abstract class AbstractLog {
     AbstractLog(JCDiagnostic.Factory diags) {
         this.diags = diags;
         sourceMap = new HashMap<JavaFileObject, DiagnosticSource>();
     }
     /** Re-assign source, returning previous setting.
      */
     public JavaFileObject useSource(JavaFileObject file) {
         JavaFileObject prev = (source == null ? null : source.getFile());
         source = getSource(file);
         return prev;
     }
     protected DiagnosticSource getSource(JavaFileObject file) {
         if (file == null)
             return null;
         DiagnosticSource s = sourceMap.get(file);
         if (s == null) {
             s = new DiagnosticSource(file, this);
             sourceMap.put(file, s);
         }
         return s;
     }
     /** Report an error, unless another error was already reported at same
      *  source position.
      *  @param key    The key for the localized error message.
      *  @param args   Fields of the error message.
      */
     public void error(String key, Object ... args) {
         report(diags.error(source, null, key, args));
     }
     /** Report an error, unless another error was already reported at same
      *  source position.
      *  @param pos    The source position at which to report the error.
      *  @param key    The key for the localized error message.
      *  @param args   Fields of the error message.
      */
     public void error(DiagnosticPosition pos, String key, Object ... args) {
         report(diags.error(source, pos, key, args));
     }
     /** Report an error, unless another error was already reported at same
      *  source position.
      *  @param pos    The source position at which to report the error.
      *  @param key    The key for the localized error message.
      *  @param args   Fields of the error message.
      */
     public void error(int pos, String key, Object ... args) {
         report(diags.error(source, wrap(pos), key, args));
     }
     /** Report a warning, unless suppressed by the  -nowarn option or the
      *  maximum number of warnings has been reached.
      *  @param pos    The source position at which to report the warning.
      *  @param key    The key for the localized warning message.
      *  @param args   Fields of the warning message.
      */
     public void warning(String key, Object ... args) {
         report(diags.warning(source, null, key, args));
     }
     /** Report a warning, unless suppressed by the  -nowarn option or the
      *  maximum number of warnings has been reached.
      *  @param pos    The source position at which to report the warning.
      *  @param key    The key for the localized warning message.
      *  @param args   Fields of the warning message.
      */
     public void warning(DiagnosticPosition pos, String key, Object ... args) {
         report(diags.warning(source, pos, key, args));
     }
     /** Report a warning, unless suppressed by the  -nowarn option or the
      *  maximum number of warnings has been reached.
      *  @param pos    The source position at which to report the warning.
      *  @param key    The key for the localized warning message.
      *  @param args   Fields of the warning message.
      */
     public void warning(int pos, String key, Object ... args) {
         report(diags.warning(source, wrap(pos), key, args));
     }
     /** Report a warning.
      *  @param pos    The source position at which to report the warning.
      *  @param key    The key for the localized warning message.
      *  @param args   Fields of the warning message.
      */
     public void mandatoryWarning(DiagnosticPosition pos, String key, Object ... args) {
         report(diags.mandatoryWarning(source, pos, key, args));
     }
     /** Provide a non-fatal notification, unless suppressed by the -nowarn option.
      *  @param key    The key for the localized notification message.
      *  @param args   Fields of the notint an error or warning message:
      */
     public void note(String key, Object ... args) {
         report(diags.note(source, null, key, args));
     }
     /** Provide a non-fatal notification, unless suppressed by the -nowarn option.
      *  @param key    The key for the localized notification message.
      *  @param args   Fields of the notification message.
      */
     public void note(DiagnosticPosition pos, String key, Object ... args) {
         report(diags.note(source, pos, key, args));
     }
     /** Provide a non-fatal notification, unless suppressed by the -nowarn option.
      *  @param key    The key for the localized notification message.
      *  @param args   Fields of the notification message.
      */
     public void note(int pos, String key, Object ... args) {
         report(diags.note(source, wrap(pos), key, args));
     }
     /** Provide a non-fatal notification, unless suppressed by the -nowarn option.
      *  @param key    The key for the localized notification message.
      *  @param args   Fields of the notification message.
      */
     public void note(JavaFileObject file, String key, Object ... args) {
         report(diags.note(getSource(file), null, key, args));
     }
     /** Provide a non-fatal notification, unless suppressed by the -nowarn option.
      *  @param key    The key for the localized notification message.
      *  @param args   Fields of the notification message.
      */
     public void mandatoryNote(final JavaFileObject file, String key, Object ... args) {
         report(diags.mandatoryNote(getSource(file), key, args));
     }
     protected abstract void report(JCDiagnostic diagnostic);
     protected abstract void directError(String key, Object... args);
     private DiagnosticPosition wrap(int pos) {
         return (pos == Position.NOPOS ? null : new SimpleDiagnosticPosition(pos));
     }
     /** Factory for diagnostics
      */
     protected JCDiagnostic.Factory diags;
     /** The file that's currently being translated.
      */
     protected DiagnosticSource source;
     /** A cache of lightweight DiagnosticSource objects.
      */
     protected Map<JavaFileObject, DiagnosticSource> sourceMap;
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/javac/util/AbstractLog.java@e4eaddca54b7 (annotated)

src/share/classes/com/sun/tools/javac/util/AbstractLog.java