jdk8-mips64-public/langtools: comparison src/share/classes/com/sun/tools/javac/util/AbstractLog.java

--1:000000000000
+:959103a6100f
+/*
+* Copyright (c) 1999, 2012, 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.javac.util;
+import java.util.HashMap;
+import java.util.Map;
+import javax.tools.JavaFileObject;
+import com.sun.tools.javac.code.Lint.LintCategory;
+import com.sun.tools.javac.util.JCDiagnostic.DiagnosticFlag;
+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 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>
+*/
+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 DiagnosticSource.NO_SOURCE;
+DiagnosticSource s = sourceMap.get(file);
+if (s == null) {
+s = new DiagnosticSource(file, this);
+sourceMap.put(file, s);
+}
+return s;
+}
+/** Return the underlying diagnostic source
+*/
+public DiagnosticSource currentSource() {
+return source;
+}
+/** 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 flag   A flag to set on the diagnostic
+*  @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(DiagnosticFlag flag, DiagnosticPosition pos, String key, Object ... args) {
+JCDiagnostic d = diags.error(source, pos, key, args);
+d.setFlag(flag);
+report(d);
+}
+/** 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 an error, unless another error was already reported at same
+*  source position.
+*  @param flag   A flag to set on the diagnostic
+*  @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(DiagnosticFlag flag, int pos, String key, Object ... args) {
+JCDiagnostic d = diags.error(source, wrap(pos), key, args);
+d.setFlag(flag);
+report(d);
+}
+/** Report a warning, unless suppressed by the  -nowarn option or the
+*  maximum number of warnings has been reached.
+*  @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 lint warning, unless suppressed by the  -nowarn option or the
+*  maximum number of warnings has been reached.
+*  @param lc     The lint category for the diagnostic
+*  @param key    The key for the localized warning message.
+*  @param args   Fields of the warning message.
+*/
+public void warning(LintCategory lc, String key, Object ... args) {
+report(diags.warning(lc, 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 lint warning, unless suppressed by the  -nowarn option or the
+*  maximum number of warnings has been reached.
+*  @param lc     The lint category for the diagnostic
+*  @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(LintCategory lc, DiagnosticPosition pos, String key, Object ... args) {
+report(diags.warning(lc, 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));
+}
+/** Report a warning.
+*  @param lc     The lint category for the diagnostic
+*  @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(LintCategory lc, DiagnosticPosition pos, String key, Object ... args) {
+report(diags.mandatoryWarning(lc, 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 / file comparison

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

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