Thu, 10 Jun 2010 09:29:23 +0100
6945418: Project Coin: Simplified Varargs Method Invocation
Summary: Add new mandatory warning for unsafe vararg method declaration. Warning can be suppressed as usual (@SuppressWarnings("varargs")/-Xlint:-varargs)
Reviewed-by: jjg, darcy
duke@1 | 1 | /* |
ohair@554 | 2 | * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@554 | 7 | * published by the Free Software Foundation. Oracle designates this |
duke@1 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@554 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
duke@1 | 10 | * |
duke@1 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 15 | * accompanied this code). |
duke@1 | 16 | * |
duke@1 | 17 | * You should have received a copy of the GNU General Public License version |
duke@1 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 20 | * |
ohair@554 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@554 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@554 | 23 | * questions. |
duke@1 | 24 | */ |
duke@1 | 25 | |
duke@1 | 26 | package com.sun.tools.javac.util; |
duke@1 | 27 | |
duke@1 | 28 | import java.util.Locale; |
duke@1 | 29 | import java.util.Map; |
duke@1 | 30 | |
duke@1 | 31 | import javax.tools.Diagnostic; |
duke@1 | 32 | import javax.tools.JavaFileObject; |
duke@1 | 33 | |
mcimadamore@83 | 34 | import com.sun.tools.javac.api.DiagnosticFormatter; |
duke@1 | 35 | import com.sun.tools.javac.tree.JCTree; |
duke@1 | 36 | |
duke@1 | 37 | import static com.sun.tools.javac.util.JCDiagnostic.DiagnosticType.*; |
duke@1 | 38 | |
duke@1 | 39 | /** An abstraction of a diagnostic message generated by the compiler. |
duke@1 | 40 | * |
duke@1 | 41 | * <p><b>This is NOT part of any API supported by Sun Microsystems. If |
duke@1 | 42 | * you write code that depends on this, you do so at your own risk. |
duke@1 | 43 | * This code and its internal interfaces are subject to change or |
duke@1 | 44 | * deletion without notice.</b> |
duke@1 | 45 | */ |
duke@1 | 46 | public class JCDiagnostic implements Diagnostic<JavaFileObject> { |
duke@1 | 47 | /** A factory for creating diagnostic objects. */ |
duke@1 | 48 | public static class Factory { |
duke@1 | 49 | /** The context key for the diagnostic factory. */ |
duke@1 | 50 | protected static final Context.Key<JCDiagnostic.Factory> diagnosticFactoryKey = |
duke@1 | 51 | new Context.Key<JCDiagnostic.Factory>(); |
duke@1 | 52 | |
duke@1 | 53 | /** Get the Factory instance for this context. */ |
duke@1 | 54 | public static Factory instance(Context context) { |
duke@1 | 55 | Factory instance = context.get(diagnosticFactoryKey); |
duke@1 | 56 | if (instance == null) |
duke@1 | 57 | instance = new Factory(context); |
duke@1 | 58 | return instance; |
duke@1 | 59 | } |
duke@1 | 60 | |
mcimadamore@89 | 61 | DiagnosticFormatter<JCDiagnostic> formatter; |
duke@1 | 62 | final String prefix; |
duke@1 | 63 | |
duke@1 | 64 | /** Create a new diagnostic factory. */ |
duke@1 | 65 | protected Factory(Context context) { |
mcimadamore@136 | 66 | this(JavacMessages.instance(context), "compiler"); |
duke@1 | 67 | context.put(diagnosticFactoryKey, this); |
duke@1 | 68 | } |
duke@1 | 69 | |
duke@1 | 70 | /** Create a new diagnostic factory. */ |
mcimadamore@136 | 71 | public Factory(JavacMessages messages, String prefix) { |
duke@1 | 72 | this.prefix = prefix; |
mcimadamore@89 | 73 | this.formatter = new BasicDiagnosticFormatter(messages); |
duke@1 | 74 | } |
duke@1 | 75 | |
duke@1 | 76 | /** |
duke@1 | 77 | * Create an error diagnostic. |
duke@1 | 78 | * @param source The source of the compilation unit, if any, in which to report the error. |
duke@1 | 79 | * @param pos The source position at which to report the error. |
duke@1 | 80 | * @param key The key for the localized error message. |
duke@1 | 81 | * @param args Fields of the error message. |
duke@1 | 82 | */ |
duke@1 | 83 | public JCDiagnostic error( |
duke@1 | 84 | DiagnosticSource source, DiagnosticPosition pos, String key, Object... args) { |
mcimadamore@302 | 85 | return create(ERROR, true, source, pos, key, args); |
duke@1 | 86 | } |
duke@1 | 87 | |
duke@1 | 88 | /** |
duke@1 | 89 | * Create a warning diagnostic that will not be hidden by the -nowarn or -Xlint:none options. |
duke@1 | 90 | * @param source The source of the compilation unit, if any, in which to report the warning. |
duke@1 | 91 | * @param pos The source position at which to report the warning. |
duke@1 | 92 | * @param key The key for the localized error message. |
duke@1 | 93 | * @param args Fields of the error message. |
duke@1 | 94 | * @see MandatoryWarningHandler |
duke@1 | 95 | */ |
duke@1 | 96 | public JCDiagnostic mandatoryWarning( |
duke@1 | 97 | DiagnosticSource source, DiagnosticPosition pos, String key, Object... args) { |
mcimadamore@302 | 98 | return create(WARNING, true, source, pos, key, args); |
duke@1 | 99 | } |
duke@1 | 100 | |
duke@1 | 101 | /** |
duke@1 | 102 | * Create a warning diagnostic. |
duke@1 | 103 | * @param source The source of the compilation unit, if any, in which to report the warning. |
duke@1 | 104 | * @param pos The source position at which to report the warning. |
duke@1 | 105 | * @param key The key for the localized error message. |
duke@1 | 106 | * @param args Fields of the error message. |
duke@1 | 107 | */ |
duke@1 | 108 | public JCDiagnostic warning( |
duke@1 | 109 | DiagnosticSource source, DiagnosticPosition pos, String key, Object... args) { |
mcimadamore@302 | 110 | return create(WARNING, false, source, pos, key, args); |
duke@1 | 111 | } |
duke@1 | 112 | |
duke@1 | 113 | /** |
duke@1 | 114 | * Create a note diagnostic that will not be hidden by the -nowarn or -Xlint:none options. |
duke@1 | 115 | * @param key The key for the localized error message. |
duke@1 | 116 | * @param args Fields of the error message. |
duke@1 | 117 | * @see MandatoryWarningHandler |
duke@1 | 118 | */ |
duke@1 | 119 | public JCDiagnostic mandatoryNote(DiagnosticSource source, String key, Object... args) { |
mcimadamore@302 | 120 | return create(NOTE, true, source, null, key, args); |
duke@1 | 121 | } |
duke@1 | 122 | |
duke@1 | 123 | /** |
duke@1 | 124 | * Create a note diagnostic. |
duke@1 | 125 | * @param key The key for the localized error message. |
duke@1 | 126 | * @param args Fields of the error message. |
duke@1 | 127 | */ |
duke@1 | 128 | public JCDiagnostic note(String key, Object... args) { |
mcimadamore@302 | 129 | return create(NOTE, false, null, null, key, args); |
duke@1 | 130 | } |
duke@1 | 131 | |
duke@1 | 132 | /** |
duke@1 | 133 | * Create a note diagnostic. |
duke@1 | 134 | * @param source The source of the compilation unit, if any, in which to report the note. |
duke@1 | 135 | * @param pos The source position at which to report the note. |
duke@1 | 136 | * @param key The key for the localized error message. |
duke@1 | 137 | * @param args Fields of the error message. |
duke@1 | 138 | */ |
duke@1 | 139 | public JCDiagnostic note( |
duke@1 | 140 | DiagnosticSource source, DiagnosticPosition pos, String key, Object... args) { |
mcimadamore@302 | 141 | return create(NOTE, false, source, pos, key, args); |
duke@1 | 142 | } |
duke@1 | 143 | |
duke@1 | 144 | /** |
duke@1 | 145 | * Create a fragment diagnostic, for use as an argument in other diagnostics |
duke@1 | 146 | * @param key The key for the localized error message. |
duke@1 | 147 | * @param args Fields of the error message. |
duke@1 | 148 | */ |
duke@1 | 149 | public JCDiagnostic fragment(String key, Object... args) { |
mcimadamore@302 | 150 | return create(FRAGMENT, false, null, null, key, args); |
mcimadamore@302 | 151 | } |
mcimadamore@302 | 152 | |
mcimadamore@302 | 153 | /** |
mcimadamore@302 | 154 | * Create a new diagnostic of the given kind. |
mcimadamore@302 | 155 | * @param kind The diagnostic kind |
mcimadamore@302 | 156 | * @param isMandatory is diagnostic mandatory? |
mcimadamore@302 | 157 | * @param source The source of the compilation unit, if any, in which to report the note. |
mcimadamore@302 | 158 | * @param pos The source position at which to report the note. |
mcimadamore@302 | 159 | * @param key The key for the localized error message. |
mcimadamore@302 | 160 | * @param args Fields of the error message. |
mcimadamore@302 | 161 | */ |
mcimadamore@302 | 162 | public JCDiagnostic create( |
mcimadamore@302 | 163 | DiagnosticType kind, boolean isMandatory, DiagnosticSource source, DiagnosticPosition pos, String key, Object... args) { |
mcimadamore@302 | 164 | return new JCDiagnostic(formatter, kind, isMandatory, source, pos, qualify(kind, key), args); |
duke@1 | 165 | } |
duke@1 | 166 | |
duke@1 | 167 | protected String qualify(DiagnosticType t, String key) { |
duke@1 | 168 | return prefix + "." + t.key + "." + key; |
duke@1 | 169 | } |
duke@1 | 170 | } |
duke@1 | 171 | |
duke@1 | 172 | |
duke@1 | 173 | |
duke@1 | 174 | /** |
duke@1 | 175 | * Create a fragment diagnostic, for use as an argument in other diagnostics |
duke@1 | 176 | * @param key The key for the localized error message. |
duke@1 | 177 | * @param args Fields of the error message. |
mcimadamore@89 | 178 | * |
duke@1 | 179 | */ |
mcimadamore@89 | 180 | @Deprecated |
duke@1 | 181 | public static JCDiagnostic fragment(String key, Object... args) { |
mcimadamore@89 | 182 | return new JCDiagnostic(getFragmentFormatter(), |
duke@1 | 183 | FRAGMENT, |
duke@1 | 184 | false, |
duke@1 | 185 | null, |
duke@1 | 186 | null, |
duke@1 | 187 | "compiler." + FRAGMENT.key + "." + key, |
duke@1 | 188 | args); |
duke@1 | 189 | } |
mcimadamore@89 | 190 | //where |
mcimadamore@89 | 191 | @Deprecated |
mcimadamore@89 | 192 | public static DiagnosticFormatter<JCDiagnostic> getFragmentFormatter() { |
mcimadamore@89 | 193 | if (fragmentFormatter == null) { |
mcimadamore@136 | 194 | fragmentFormatter = new BasicDiagnosticFormatter(JavacMessages.getDefaultMessages()); |
mcimadamore@89 | 195 | } |
mcimadamore@89 | 196 | return fragmentFormatter; |
mcimadamore@89 | 197 | } |
duke@1 | 198 | |
duke@1 | 199 | /** |
duke@1 | 200 | * A DiagnosticType defines the type of the diagnostic. |
duke@1 | 201 | **/ |
duke@1 | 202 | public enum DiagnosticType { |
duke@1 | 203 | /** A fragment of an enclosing diagnostic. */ |
duke@1 | 204 | FRAGMENT("misc"), |
duke@1 | 205 | /** A note: similar to, but less serious than, a warning. */ |
duke@1 | 206 | NOTE("note"), |
duke@1 | 207 | /** A warning. */ |
duke@1 | 208 | WARNING("warn"), |
duke@1 | 209 | /** An error. */ |
duke@1 | 210 | ERROR("err"); |
duke@1 | 211 | |
duke@1 | 212 | final String key; |
duke@1 | 213 | |
duke@1 | 214 | /** Create a DiagnosticType. |
duke@1 | 215 | * @param key A string used to create the resource key for the diagnostic. |
duke@1 | 216 | */ |
duke@1 | 217 | DiagnosticType(String key) { |
duke@1 | 218 | this.key = key; |
duke@1 | 219 | } |
duke@1 | 220 | }; |
duke@1 | 221 | |
duke@1 | 222 | /** |
duke@1 | 223 | * A DiagnosticPosition provides information about the positions in a file |
duke@1 | 224 | * that gave rise to a diagnostic. It always defines a "preferred" position |
duke@1 | 225 | * that most accurately defines the location of the diagnostic, it may also |
duke@1 | 226 | * provide a related tree node that spans that location. |
duke@1 | 227 | */ |
duke@1 | 228 | public static interface DiagnosticPosition { |
duke@1 | 229 | /** Gets the tree node, if any, to which the diagnostic applies. */ |
duke@1 | 230 | JCTree getTree(); |
duke@1 | 231 | /** If there is a tree node, get the start position of the tree node. |
duke@1 | 232 | * Otherwise, just returns the same as getPreferredPosition(). */ |
duke@1 | 233 | int getStartPosition(); |
duke@1 | 234 | /** Get the position within the file that most accurately defines the |
duke@1 | 235 | * location for the diagnostic. */ |
duke@1 | 236 | int getPreferredPosition(); |
duke@1 | 237 | /** If there is a tree node, and if endPositions are available, get |
duke@1 | 238 | * the end position of the tree node. Otherwise, just returns the |
duke@1 | 239 | * same as getPreferredPosition(). */ |
duke@1 | 240 | int getEndPosition(Map<JCTree, Integer> endPosTable); |
duke@1 | 241 | } |
duke@1 | 242 | |
duke@1 | 243 | /** |
duke@1 | 244 | * A DiagnosticPosition that simply identifies a position, but no related |
duke@1 | 245 | * tree node, as the location for a diagnostic. Used for scanner and parser |
duke@1 | 246 | * diagnostics. */ |
duke@1 | 247 | public static class SimpleDiagnosticPosition implements DiagnosticPosition { |
duke@1 | 248 | public SimpleDiagnosticPosition(int pos) { |
duke@1 | 249 | this.pos = pos; |
duke@1 | 250 | } |
duke@1 | 251 | |
duke@1 | 252 | public JCTree getTree() { |
duke@1 | 253 | return null; |
duke@1 | 254 | } |
duke@1 | 255 | |
duke@1 | 256 | public int getStartPosition() { |
duke@1 | 257 | return pos; |
duke@1 | 258 | } |
duke@1 | 259 | |
duke@1 | 260 | public int getPreferredPosition() { |
duke@1 | 261 | return pos; |
duke@1 | 262 | } |
duke@1 | 263 | |
duke@1 | 264 | public int getEndPosition(Map<JCTree, Integer> endPosTable) { |
duke@1 | 265 | return pos; |
duke@1 | 266 | } |
duke@1 | 267 | |
duke@1 | 268 | private final int pos; |
duke@1 | 269 | } |
duke@1 | 270 | |
duke@1 | 271 | private final DiagnosticType type; |
duke@1 | 272 | private final DiagnosticSource source; |
duke@1 | 273 | private final DiagnosticPosition position; |
duke@1 | 274 | private final int line; |
duke@1 | 275 | private final int column; |
duke@1 | 276 | private final String key; |
mcimadamore@83 | 277 | protected Object[] args; |
duke@1 | 278 | private boolean mandatory; |
duke@1 | 279 | |
duke@1 | 280 | /** |
duke@1 | 281 | * Create a diagnostic object. |
duke@1 | 282 | * @param messages the resource for localized messages |
duke@1 | 283 | * @param dt the type of diagnostic |
duke@1 | 284 | * @param name the name of the source file, or null if none. |
duke@1 | 285 | * @param pos the character offset within the source file, if given. |
duke@1 | 286 | * @param key a resource key to identify the text of the diagnostic |
duke@1 | 287 | * @param args arguments to be included in the text of the diagnostic |
duke@1 | 288 | */ |
mcimadamore@89 | 289 | protected JCDiagnostic(DiagnosticFormatter<JCDiagnostic> formatter, |
duke@1 | 290 | DiagnosticType dt, |
duke@1 | 291 | boolean mandatory, |
duke@1 | 292 | DiagnosticSource source, |
duke@1 | 293 | DiagnosticPosition pos, |
duke@1 | 294 | String key, |
duke@1 | 295 | Object ... args) { |
duke@1 | 296 | if (source == null && pos != null && pos.getPreferredPosition() != Position.NOPOS) |
duke@1 | 297 | throw new IllegalArgumentException(); |
duke@1 | 298 | |
mcimadamore@89 | 299 | this.defaultFormatter = formatter; |
duke@1 | 300 | this.type = dt; |
duke@1 | 301 | this.mandatory = mandatory; |
duke@1 | 302 | this.source = source; |
duke@1 | 303 | this.position = pos; |
duke@1 | 304 | this.key = key; |
mcimadamore@168 | 305 | this.args = args; |
duke@1 | 306 | |
duke@1 | 307 | int n = (pos == null ? Position.NOPOS : pos.getPreferredPosition()); |
duke@1 | 308 | if (n == Position.NOPOS || source == null) |
duke@1 | 309 | line = column = -1; |
duke@1 | 310 | else { |
duke@1 | 311 | line = source.getLineNumber(n); |
mcimadamore@100 | 312 | column = source.getColumnNumber(n, true); |
duke@1 | 313 | } |
duke@1 | 314 | } |
duke@1 | 315 | |
duke@1 | 316 | /** |
duke@1 | 317 | * Get the type of this diagnostic. |
duke@1 | 318 | * @return the type of this diagnostic |
duke@1 | 319 | */ |
duke@1 | 320 | public DiagnosticType getType() { |
duke@1 | 321 | return type; |
duke@1 | 322 | } |
duke@1 | 323 | |
duke@1 | 324 | /** |
mcimadamore@168 | 325 | * Get the subdiagnostic list |
mcimadamore@168 | 326 | * @return subdiagnostic list |
mcimadamore@168 | 327 | */ |
mcimadamore@168 | 328 | public List<JCDiagnostic> getSubdiagnostics() { |
mcimadamore@168 | 329 | return List.nil(); |
mcimadamore@168 | 330 | } |
mcimadamore@168 | 331 | |
mcimadamore@168 | 332 | public boolean isMultiline() { |
mcimadamore@168 | 333 | return false; |
mcimadamore@168 | 334 | } |
mcimadamore@168 | 335 | |
mcimadamore@168 | 336 | /** |
duke@1 | 337 | * Check whether or not this diagnostic is required to be shown. |
duke@1 | 338 | * @return true if this diagnostic is required to be shown. |
duke@1 | 339 | */ |
duke@1 | 340 | public boolean isMandatory() { |
duke@1 | 341 | return mandatory; |
duke@1 | 342 | } |
duke@1 | 343 | |
duke@1 | 344 | /** |
duke@1 | 345 | * Get the name of the source file referred to by this diagnostic. |
duke@1 | 346 | * @return the name of the source referred to with this diagnostic, or null if none |
duke@1 | 347 | */ |
duke@1 | 348 | public JavaFileObject getSource() { |
duke@1 | 349 | if (source == null) |
duke@1 | 350 | return null; |
duke@1 | 351 | else |
duke@1 | 352 | return source.getFile(); |
duke@1 | 353 | } |
duke@1 | 354 | |
duke@1 | 355 | /** |
duke@1 | 356 | * Get the source referred to by this diagnostic. |
duke@1 | 357 | * @return the source referred to with this diagnostic, or null if none |
duke@1 | 358 | */ |
duke@1 | 359 | public DiagnosticSource getDiagnosticSource() { |
duke@1 | 360 | return source; |
duke@1 | 361 | } |
duke@1 | 362 | |
duke@1 | 363 | protected int getIntStartPosition() { |
duke@1 | 364 | return (position == null ? Position.NOPOS : position.getStartPosition()); |
duke@1 | 365 | } |
duke@1 | 366 | |
duke@1 | 367 | protected int getIntPosition() { |
duke@1 | 368 | return (position == null ? Position.NOPOS : position.getPreferredPosition()); |
duke@1 | 369 | } |
duke@1 | 370 | |
duke@1 | 371 | protected int getIntEndPosition() { |
duke@1 | 372 | return (position == null ? Position.NOPOS : position.getEndPosition(source.getEndPosTable())); |
duke@1 | 373 | } |
duke@1 | 374 | |
duke@1 | 375 | public long getStartPosition() { |
duke@1 | 376 | return getIntStartPosition(); |
duke@1 | 377 | } |
duke@1 | 378 | |
duke@1 | 379 | public long getPosition() { |
duke@1 | 380 | return getIntPosition(); |
duke@1 | 381 | } |
duke@1 | 382 | |
duke@1 | 383 | public long getEndPosition() { |
duke@1 | 384 | return getIntEndPosition(); |
duke@1 | 385 | } |
duke@1 | 386 | |
duke@1 | 387 | /** |
duke@1 | 388 | * Get the line number within the source referred to by this diagnostic. |
duke@1 | 389 | * @return the line number within the source referred to by this diagnostic |
duke@1 | 390 | */ |
duke@1 | 391 | public long getLineNumber() { |
duke@1 | 392 | return line; |
duke@1 | 393 | } |
duke@1 | 394 | |
duke@1 | 395 | /** |
duke@1 | 396 | * Get the column number within the line of source referred to by this diagnostic. |
duke@1 | 397 | * @return the column number within the line of source referred to by this diagnostic |
duke@1 | 398 | */ |
duke@1 | 399 | public long getColumnNumber() { |
duke@1 | 400 | return column; |
duke@1 | 401 | } |
duke@1 | 402 | |
duke@1 | 403 | /** |
duke@1 | 404 | * Get the arguments to be included in the text of the diagnostic. |
duke@1 | 405 | * @return the arguments to be included in the text of the diagnostic |
duke@1 | 406 | */ |
duke@1 | 407 | public Object[] getArgs() { |
duke@1 | 408 | return args; |
duke@1 | 409 | } |
duke@1 | 410 | |
duke@1 | 411 | /** |
duke@1 | 412 | * Get the prefix string associated with this type of diagnostic. |
duke@1 | 413 | * @return the prefix string associated with this type of diagnostic |
duke@1 | 414 | */ |
duke@1 | 415 | public String getPrefix() { |
duke@1 | 416 | return getPrefix(type); |
duke@1 | 417 | } |
duke@1 | 418 | |
duke@1 | 419 | /** |
duke@1 | 420 | * Get the prefix string associated with a particular type of diagnostic. |
duke@1 | 421 | * @return the prefix string associated with a particular type of diagnostic |
duke@1 | 422 | */ |
duke@1 | 423 | public String getPrefix(DiagnosticType dt) { |
mcimadamore@89 | 424 | return defaultFormatter.formatKind(this, Locale.getDefault()); |
mcimadamore@83 | 425 | } |
mcimadamore@83 | 426 | |
duke@1 | 427 | /** |
duke@1 | 428 | * Return the standard presentation of this diagnostic. |
duke@1 | 429 | */ |
jjg@415 | 430 | @Override |
duke@1 | 431 | public String toString() { |
mcimadamore@89 | 432 | return defaultFormatter.format(this,Locale.getDefault()); |
duke@1 | 433 | } |
duke@1 | 434 | |
mcimadamore@89 | 435 | private DiagnosticFormatter<JCDiagnostic> defaultFormatter; |
mcimadamore@89 | 436 | @Deprecated |
mcimadamore@89 | 437 | private static DiagnosticFormatter<JCDiagnostic> fragmentFormatter; |
duke@1 | 438 | |
duke@1 | 439 | // Methods for javax.tools.Diagnostic |
duke@1 | 440 | |
duke@1 | 441 | public Diagnostic.Kind getKind() { |
duke@1 | 442 | switch (type) { |
duke@1 | 443 | case NOTE: |
duke@1 | 444 | return Diagnostic.Kind.NOTE; |
duke@1 | 445 | case WARNING: |
duke@1 | 446 | return mandatory ? Diagnostic.Kind.MANDATORY_WARNING |
duke@1 | 447 | : Diagnostic.Kind.WARNING; |
duke@1 | 448 | case ERROR: |
duke@1 | 449 | return Diagnostic.Kind.ERROR; |
duke@1 | 450 | default: |
duke@1 | 451 | return Diagnostic.Kind.OTHER; |
duke@1 | 452 | } |
duke@1 | 453 | } |
duke@1 | 454 | |
duke@1 | 455 | public String getCode() { |
duke@1 | 456 | return key; |
duke@1 | 457 | } |
duke@1 | 458 | |
duke@1 | 459 | public String getMessage(Locale locale) { |
mcimadamore@89 | 460 | return defaultFormatter.formatMessage(this, locale); |
duke@1 | 461 | } |
mcimadamore@168 | 462 | |
mcimadamore@168 | 463 | public static class MultilineDiagnostic extends JCDiagnostic { |
mcimadamore@168 | 464 | |
mcimadamore@168 | 465 | private final List<JCDiagnostic> subdiagnostics; |
mcimadamore@168 | 466 | |
mcimadamore@168 | 467 | public MultilineDiagnostic(JCDiagnostic other, List<JCDiagnostic> subdiagnostics) { |
mcimadamore@168 | 468 | super(other.defaultFormatter, |
mcimadamore@168 | 469 | other.getType(), |
mcimadamore@168 | 470 | other.isMandatory(), |
mcimadamore@168 | 471 | other.getDiagnosticSource(), |
mcimadamore@168 | 472 | other.position, |
mcimadamore@168 | 473 | other.getCode(), |
mcimadamore@168 | 474 | other.getArgs()); |
mcimadamore@168 | 475 | this.subdiagnostics = subdiagnostics; |
mcimadamore@168 | 476 | } |
mcimadamore@168 | 477 | |
mcimadamore@168 | 478 | @Override |
mcimadamore@168 | 479 | public List<JCDiagnostic> getSubdiagnostics() { |
mcimadamore@168 | 480 | return subdiagnostics; |
mcimadamore@168 | 481 | } |
mcimadamore@168 | 482 | |
mcimadamore@168 | 483 | @Override |
mcimadamore@168 | 484 | public boolean isMultiline() { |
mcimadamore@168 | 485 | return true; |
mcimadamore@168 | 486 | } |
mcimadamore@168 | 487 | } |
duke@1 | 488 | } |