1.1 --- a/test/lib/annotations/annotations/classfile/ClassfileInspector.java Wed Dec 10 14:35:58 2014 -0800
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,1733 +0,0 @@
1.4 -/*
1.5 - * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
1.6 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 - *
1.8 - * This code is free software; you can redistribute it and/or modify it
1.9 - * under the terms of the GNU General Public License version 2 only, as
1.10 - * published by the Free Software Foundation.
1.11 - *
1.12 - * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 - * version 2 for more details (a copy is included in the LICENSE file that
1.16 - * accompanied this code).
1.17 - *
1.18 - * You should have received a copy of the GNU General Public License version
1.19 - * 2 along with this work; if not, write to the Free Software Foundation,
1.20 - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 - *
1.22 - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 - * or visit www.oracle.com if you need additional information or have any
1.24 - * questions.
1.25 - */
1.26 -
1.27 -package annotations.classfile;
1.28 -
1.29 -import java.io.*;
1.30 -import java.net.URL;
1.31 -import java.util.List;
1.32 -
1.33 -import com.sun.tools.classfile.*;
1.34 -
1.35 -/**
1.36 - * A class providing utilities for writing tests that inspect class
1.37 - * files directly, looking for specific type annotations.
1.38 - *
1.39 - * Note: this framework does not currently handle repeating
1.40 - * annotations.
1.41 - */
1.42 -public class ClassfileInspector {
1.43 -
1.44 - /**
1.45 - * A group of expected annotations to be found in a given class.
1.46 - * If the class name is null, then the template will be applied to
1.47 - * every class.
1.48 - */
1.49 - public static class Expected {
1.50 - /**
1.51 - * The name of the class. If {@code null} this template will
1.52 - * apply to every class; otherwise, it will only be applied to
1.53 - * the named class.
1.54 - */
1.55 - public final String classname;
1.56 -
1.57 - /**
1.58 - * The expected class annotations. These will be checked
1.59 - * against the class' attributes.
1.60 - */
1.61 - public final ExpectedAnnotation[] classAnnos;
1.62 -
1.63 - /**
1.64 - * The expected method annotations. These will be checked
1.65 - * against all methods in the class.
1.66 - */
1.67 - public final ExpectedMethodAnnotation[] methodAnnos;
1.68 -
1.69 - /**
1.70 - * The expected method parameter annotations. These will be checked
1.71 - * against all methods in the class.
1.72 - */
1.73 - public final ExpectedParameterAnnotation[] methodParamAnnos;
1.74 -
1.75 - /**
1.76 - * The expected field type annotations. These will be checked
1.77 - * against all fields in the class.
1.78 - */
1.79 - public final ExpectedFieldAnnotation[] fieldAnnos;
1.80 -
1.81 - /**
1.82 - * The expected class type annotations. These will be checked
1.83 - * against the class' attributes.
1.84 - */
1.85 - public final ExpectedTypeAnnotation[] classTypeAnnos;
1.86 -
1.87 - /**
1.88 - * The expected method type annotations. These will be checked
1.89 - * against all methods in the class.
1.90 - */
1.91 - public final ExpectedMethodTypeAnnotation[] methodTypeAnnos;
1.92 -
1.93 - /**
1.94 - * The expected field type annotations. These will be checked
1.95 - * against all fields in the class.
1.96 - */
1.97 - public final ExpectedFieldTypeAnnotation[] fieldTypeAnnos;
1.98 -
1.99 - /**
1.100 - * Create an {@code Expected} from all components.
1.101 - *
1.102 - * @param classname The name of the class to match, or {@code
1.103 - * null} for all classes.
1.104 - * @param classAnnos The expected class annotations.
1.105 - * @param methodAnnos The expected method annotations.
1.106 - * @param methodParamAnnos The expected method parameter annotations.
1.107 - * @param fieldAnnos The expected field annotations.
1.108 - * @param classTypeAnnos The expected class type annotations.
1.109 - * @param methodTypeAnnos The expected method type annotations.
1.110 - * @param fieldTypeAnnos The expected field type annotations.
1.111 - */
1.112 - public Expected(String classname,
1.113 - ExpectedAnnotation[] classAnnos,
1.114 - ExpectedMethodAnnotation[] methodAnnos,
1.115 - ExpectedParameterAnnotation[] methodParamAnnos,
1.116 - ExpectedFieldAnnotation[] fieldAnnos,
1.117 - ExpectedTypeAnnotation[] classTypeAnnos,
1.118 - ExpectedMethodTypeAnnotation[] methodTypeAnnos,
1.119 - ExpectedFieldTypeAnnotation[] fieldTypeAnnos) {
1.120 - this.classname = classname;
1.121 - this.classAnnos = classAnnos;
1.122 - this.methodAnnos = methodAnnos;
1.123 - this.methodParamAnnos = methodParamAnnos;
1.124 - this.fieldAnnos = fieldAnnos;
1.125 - this.classTypeAnnos = classTypeAnnos;
1.126 - this.methodTypeAnnos = methodTypeAnnos;
1.127 - this.fieldTypeAnnos = fieldTypeAnnos;
1.128 - }
1.129 -
1.130 - /**
1.131 - * Create an {@code Expected} from regular annotation components.
1.132 - *
1.133 - * @param classname The name of the class to match, or {@code
1.134 - * null} for all classes.
1.135 - * @param classAnnos The expected class annotations.
1.136 - * @param methodAnnos The expected method annotations.
1.137 - * @param methodParamAnnos The expected method parameter annotations.
1.138 - * @param fieldAnnos The expected field annotations.
1.139 - */
1.140 - public Expected(String classname,
1.141 - ExpectedAnnotation[] classAnnos,
1.142 - ExpectedMethodAnnotation[] methodAnnos,
1.143 - ExpectedParameterAnnotation[] methodParamAnnos,
1.144 - ExpectedFieldAnnotation[] fieldAnnos) {
1.145 - this(classname, classAnnos, methodAnnos, methodParamAnnos,
1.146 - fieldAnnos, null, null, null);
1.147 - }
1.148 -
1.149 - /**
1.150 - * Create an {@code Expected} from type annotation components.
1.151 - *
1.152 - * @param classname The name of the class to match, or {@code
1.153 - * null} for all classes.
1.154 - * @param classTypeAnnos The expected class type annotations.
1.155 - * @param methodTypeAnnos The expected method type annotations.
1.156 - * @param fieldTypeAnnos The expected field type annotations.
1.157 - */
1.158 - public Expected(String classname,
1.159 - ExpectedTypeAnnotation[] classTypeAnnos,
1.160 - ExpectedMethodTypeAnnotation[] methodTypeAnnos,
1.161 - ExpectedFieldTypeAnnotation[] fieldTypeAnnos) {
1.162 - this(classname, null, null, null, null,
1.163 - classTypeAnnos, methodTypeAnnos, fieldTypeAnnos);
1.164 - }
1.165 -
1.166 - public String toString() {
1.167 - final StringBuilder sb = new StringBuilder();
1.168 - final String newline = System.lineSeparator();
1.169 - sb.append("Expected on class ").append(classname);
1.170 - if (null != classAnnos) {
1.171 - sb.append(newline).append("Class annotations:").append(newline);
1.172 - for(ExpectedAnnotation anno : classAnnos) {
1.173 - sb.append(anno).append(newline);
1.174 - }
1.175 - }
1.176 - if (null != methodAnnos) {
1.177 - sb.append(newline).append("Method annotations:").append(newline);
1.178 - for(ExpectedAnnotation anno : methodAnnos) {
1.179 - sb.append(anno).append(newline);
1.180 - }
1.181 - }
1.182 - if (null != methodParamAnnos) {
1.183 - sb.append(newline).append("Method param annotations:").append(newline);
1.184 - for(ExpectedAnnotation anno : methodParamAnnos) {
1.185 - sb.append(anno).append(newline);
1.186 - }
1.187 - }
1.188 - if (null != fieldAnnos) {
1.189 - sb.append(newline).append("Field annotations:").append(newline);
1.190 - for(ExpectedAnnotation anno : fieldAnnos) {
1.191 - sb.append(anno).append(newline);
1.192 - }
1.193 - }
1.194 - if (null != classTypeAnnos) {
1.195 - sb.append(newline).append("Class type annotations:").append(newline);
1.196 - for(ExpectedAnnotation anno : classTypeAnnos) {
1.197 - sb.append(anno).append(newline);
1.198 - }
1.199 - }
1.200 - if (null != methodTypeAnnos) {
1.201 - sb.append(newline).append("Method type annotations:").append(newline);
1.202 - for(ExpectedAnnotation anno : methodTypeAnnos) {
1.203 - sb.append(anno).append(newline);
1.204 - }
1.205 - }
1.206 - if (null != fieldTypeAnnos) {
1.207 - sb.append(newline).append("Field type annotations:").append(newline);
1.208 - for(ExpectedAnnotation anno : fieldTypeAnnos) {
1.209 - sb.append(anno).append(newline);
1.210 - }
1.211 - }
1.212 - return sb.toString();
1.213 - }
1.214 -
1.215 - /**
1.216 - * See if this template applies to a class.
1.217 - *
1.218 - * @param classname The classname to check.
1.219 - * @return Whether or not this template should apply.
1.220 - */
1.221 - public boolean matchClassName(String classname) {
1.222 - return this.classname == null || this.classname.equals(classname);
1.223 - }
1.224 -
1.225 - /**
1.226 - * After applying the template to all classes, check to see if
1.227 - * any of the expected annotations weren't matched.
1.228 - *
1.229 - * @return The number of missed matches.
1.230 - */
1.231 - public int check() {
1.232 - int count = 0;
1.233 - if (classAnnos != null) {
1.234 - for(ExpectedAnnotation expected : classAnnos) {
1.235 - if (!expected.check()) {
1.236 - count++;
1.237 - }
1.238 - }
1.239 - }
1.240 - if (methodAnnos != null) {
1.241 - for(ExpectedAnnotation expected : methodAnnos) {
1.242 - if (!expected.check()) {
1.243 - count++;
1.244 - }
1.245 - }
1.246 - }
1.247 - if (methodParamAnnos != null) {
1.248 - for(ExpectedAnnotation expected : methodParamAnnos) {
1.249 - if (!expected.check()) {
1.250 - count++;
1.251 - }
1.252 - }
1.253 - }
1.254 - if (fieldAnnos != null) {
1.255 - for(ExpectedAnnotation expected : fieldAnnos) {
1.256 - if (!expected.check()) {
1.257 - count++;
1.258 - }
1.259 - }
1.260 - }
1.261 - if (classTypeAnnos != null) {
1.262 - for(ExpectedAnnotation expected : classTypeAnnos) {
1.263 - if (!expected.check()) {
1.264 - count++;
1.265 - }
1.266 - }
1.267 - }
1.268 - if (methodTypeAnnos != null) {
1.269 - for(ExpectedAnnotation expected : methodTypeAnnos) {
1.270 - if (!expected.check()) {
1.271 - count++;
1.272 - }
1.273 - }
1.274 - }
1.275 - if (fieldTypeAnnos != null) {
1.276 - for(ExpectedAnnotation expected : fieldTypeAnnos) {
1.277 - if (!expected.check()) {
1.278 - count++;
1.279 - }
1.280 - }
1.281 - }
1.282 - return count;
1.283 - }
1.284 - }
1.285 -
1.286 - /**
1.287 - * An expected annotation. This is both a superclass for
1.288 - * method, field, and type annotations, as well as a class for
1.289 - * annotations on a class.
1.290 - */
1.291 - public static class ExpectedAnnotation {
1.292 - protected int count = 0;
1.293 - protected final String expectedName;
1.294 - protected final int expectedCount;
1.295 - protected final boolean visibility;
1.296 -
1.297 - /**
1.298 - * Create an {@code ExpectedAnnotation} from its
1.299 - * components. It is usually a better idea to use a {@code
1.300 - * Builder} to do this.
1.301 - *
1.302 - * @param expectedName The expected annotation name.
1.303 - * @param visibility Whether this annotation should be runtime-visible.
1.304 - * @param expectedCount The number of annotations that should
1.305 - * be seen. If 0, this asserts that the
1.306 - * described annotation is not present.
1.307 - */
1.308 - public ExpectedAnnotation(String expectedName,
1.309 - boolean visibility,
1.310 - int expectedCount) {
1.311 - this.expectedName = expectedName;
1.312 - this.visibility = visibility;
1.313 - this.expectedCount = expectedCount;
1.314 - }
1.315 -
1.316 - public String toString() {
1.317 - final StringBuilder sb = new StringBuilder();
1.318 - sb.append("Expected ");
1.319 - sb.append(expectedCount);
1.320 - sb.append(" annotation ");
1.321 - sb.append(expectedName);
1.322 - sb.append(visibility ? ", runtime visibile " : ", runtime invisibile ");
1.323 - return sb.toString();
1.324 - }
1.325 -
1.326 - /**
1.327 - * See if this template matches the given visibility.
1.328 - *
1.329 - * @param Whether or not the annotation is visible at runtime.
1.330 - * @return Whether or not this template matches the visibility.
1.331 - */
1.332 - public boolean matchVisibility(boolean visibility) {
1.333 - return this.visibility == visibility;
1.334 - }
1.335 -
1.336 - /**
1.337 - * Attempty to match this template against an annotation. If
1.338 - * it does match, then the match count for the template will
1.339 - * be incremented. Otherwise, nothing will be done.
1.340 - *
1.341 - * @param anno The annotation to attempt to match.
1.342 - */
1.343 - public void matchAnnotation(ConstantPool cpool,
1.344 - Annotation anno) {
1.345 - if (checkMatch(cpool, anno)) {
1.346 - count++;
1.347 - }
1.348 - }
1.349 -
1.350 - /**
1.351 - * Indicate whether an annotation matches this expected
1.352 - * annotation.
1.353 - *
1.354 - * @param ConstantPool The constant pool to use.
1.355 - * @param anno The annotation to check.
1.356 - * @return Whether the annotation matches.
1.357 - */
1.358 - protected boolean checkMatch(ConstantPool cpool,
1.359 - Annotation anno) {
1.360 - try {
1.361 - return cpool.getUTF8Info(anno.type_index).value.equals("L" + expectedName + ";");
1.362 - } catch(Exception e) {
1.363 - return false;
1.364 - }
1.365 - }
1.366 -
1.367 - /**
1.368 - * After all matching, check to see if the expected number of
1.369 - * matches equals the actual number. If not, then print a
1.370 - * failure message and return {@code false}.
1.371 - *
1.372 - * @return Whether or not the expected number of matched
1.373 - * equals the actual number.
1.374 - */
1.375 - public boolean check() {
1.376 - if (count != expectedCount) {
1.377 - System.err.println(this + ", but saw " + count);
1.378 - return false;
1.379 - } else {
1.380 - return true;
1.381 - }
1.382 - }
1.383 - }
1.384 -
1.385 - /**
1.386 - * An annotation found on a method.
1.387 - */
1.388 - public static class ExpectedMethodAnnotation extends ExpectedAnnotation {
1.389 - protected final String methodname;
1.390 -
1.391 - /**
1.392 - * Create an {@code ExpectedMethodAnnotation} from its
1.393 - * components. It is usually a better idea to use a {@code
1.394 - * Builder} to do this.
1.395 - *
1.396 - * @param methodname The expected method name.
1.397 - * @param expectedName The expected annotation name.
1.398 - * @param visibility Whether this annotation should be runtime-visible.
1.399 - * @param expectedCount The number of annotations that should be seen.
1.400 - */
1.401 - public ExpectedMethodAnnotation(String methodname,
1.402 - String expectedName,
1.403 - boolean visibility,
1.404 - int expectedCount) {
1.405 - super(expectedName, visibility, expectedCount);
1.406 - this.methodname = methodname;
1.407 - }
1.408 -
1.409 - public String toString() {
1.410 - final StringBuilder sb = new StringBuilder();
1.411 - sb.append("Expected ");
1.412 - sb.append(expectedCount);
1.413 - sb.append(" annotation ");
1.414 - sb.append(expectedName);
1.415 - sb.append(visibility ? ", runtime visibile " : ", runtime invisibile ");
1.416 - sb.append(" on method ");
1.417 - sb.append(methodname);
1.418 - return sb.toString();
1.419 - }
1.420 -
1.421 - /**
1.422 - * See if this template applies to a method.
1.423 - *
1.424 - * @param methodname The method name to check.
1.425 - * @return Whether or not this template should apply.
1.426 - */
1.427 - public boolean matchMethodName(String methodname) {
1.428 - return this.methodname.equals(methodname);
1.429 - }
1.430 -
1.431 - }
1.432 -
1.433 - /**
1.434 - * An annotation found on a method parameter.
1.435 - */
1.436 - public static class ExpectedParameterAnnotation
1.437 - extends ExpectedMethodAnnotation {
1.438 - protected final int index;
1.439 -
1.440 - /**
1.441 - * Create an {@code ExpectedParameterAnnotation} from its
1.442 - * components. It is usually a better idea to use a {@code
1.443 - * Builder} to do this.
1.444 - *
1.445 - * @param methodname The expected method name.
1.446 - * @param index The parameter index.
1.447 - * @param expectedName The expected annotation name.
1.448 - * @param visibility Whether this annotation should be runtime-visible.
1.449 - * @param expectedCount The number of annotations that should be seen.
1.450 - */
1.451 - public ExpectedParameterAnnotation(String methodname,
1.452 - int index,
1.453 - String expectedName,
1.454 - boolean visibility,
1.455 - int expectedCount) {
1.456 - super(methodname, expectedName, visibility, expectedCount);
1.457 - this.index = index;
1.458 - }
1.459 -
1.460 - public String toString() {
1.461 - final StringBuilder sb = new StringBuilder();
1.462 - sb.append("Expected ");
1.463 - sb.append(expectedCount);
1.464 - sb.append(" annotation ");
1.465 - sb.append(expectedName);
1.466 - sb.append(visibility ? ", runtime visibile " : ", runtime invisibile ");
1.467 - sb.append(" on method ");
1.468 - sb.append(methodname);
1.469 - sb.append(" parameter " + index);
1.470 - return sb.toString();
1.471 - }
1.472 -
1.473 - }
1.474 -
1.475 - /**
1.476 - * An annotation found on a field.
1.477 - */
1.478 - public static class ExpectedFieldAnnotation extends ExpectedAnnotation {
1.479 - private final String fieldname;
1.480 -
1.481 - /**
1.482 - * Create an {@code ExpectedFieldAnnotation} from its
1.483 - * components. It is usually a better idea to use a {@code
1.484 - * Builder} to do this.
1.485 - *
1.486 - * @param fieldname The expected field name.
1.487 - * @param expectedName The expected annotation name.
1.488 - * @param visibility Whether this annotation should be runtime-visible.
1.489 - * @param expectedCount The number of annotations that should be seen.
1.490 - */
1.491 - public ExpectedFieldAnnotation(String fieldname,
1.492 - String expectedName,
1.493 - boolean visibility,
1.494 - int expectedCount) {
1.495 - super(expectedName, visibility, expectedCount);
1.496 - this.fieldname = fieldname;
1.497 - }
1.498 -
1.499 - public String toString() {
1.500 - final StringBuilder sb = new StringBuilder();
1.501 - sb.append("Expected ").append(expectedCount)
1.502 - .append(" annotation ").append(expectedName)
1.503 - .append(visibility ? ", runtime visibile " : ", runtime invisibile ")
1.504 - .append(" on field ").append(fieldname);
1.505 - return sb.toString();
1.506 - }
1.507 -
1.508 - /**
1.509 - * See if this template applies to a field.
1.510 - *
1.511 - * @param fieldname The field name to check.
1.512 - * @return Whether or not this template should apply.
1.513 - */
1.514 - public boolean matchFieldName(String fieldname) {
1.515 - return this.fieldname.equals(fieldname);
1.516 - }
1.517 -
1.518 - }
1.519 -
1.520 - /**
1.521 - * An expected type annotation. This is both a superclass for
1.522 - * method and field type annotations, as well as a class for type
1.523 - * annotations on a class.
1.524 - */
1.525 - public static class ExpectedTypeAnnotation extends ExpectedAnnotation {
1.526 - protected final TypeAnnotation.TargetType targetType;
1.527 - protected final int bound_index;
1.528 - protected final int parameter_index;
1.529 - protected final int type_index;
1.530 - protected final int exception_index;
1.531 - protected final TypeAnnotation.Position.TypePathEntry[] typePath;
1.532 -
1.533 - /**
1.534 - * Create an {@code ExpectedTypeAnnotation} from its
1.535 - * components. It is usually a better idea to use a {@code
1.536 - * Builder} to do this.
1.537 - *
1.538 - * @param expectedName The expected annotation name.
1.539 - * @param visibility Whether this annotation should be runtime-visible.
1.540 - * @param expectedCount The number of annotations that should
1.541 - * be seen. If 0, this asserts that the
1.542 - * described annotation is not present.
1.543 - * @param targetType The expected target type.
1.544 - * @param bound_index The expected bound index, or {@code Integer.MIN_VALUE}.
1.545 - * @param parameter_index The expected parameter index, or
1.546 - * {@code Integer.MIN_VALUE}.
1.547 - * @param type_index The expected type index, or {@code Integer.MIN_VALUE}.
1.548 - * @param exception_index The expected exception index, or
1.549 - * {@code Integer.MIN_VALUE}.
1.550 - * @param typePath The expected type path.
1.551 - */
1.552 - public ExpectedTypeAnnotation(String expectedName,
1.553 - boolean visibility,
1.554 - int expectedCount,
1.555 - TypeAnnotation.TargetType targetType,
1.556 - int bound_index,
1.557 - int parameter_index,
1.558 - int type_index,
1.559 - int exception_index,
1.560 - TypeAnnotation.Position.TypePathEntry... typePath) {
1.561 - super(expectedName, visibility, expectedCount);
1.562 - this.targetType = targetType;
1.563 - this.bound_index = bound_index;
1.564 - this.parameter_index = parameter_index;
1.565 - this.type_index = type_index;
1.566 - this.exception_index = exception_index;
1.567 - this.typePath = typePath;
1.568 - }
1.569 -
1.570 - public String toString() {
1.571 - final StringBuilder sb = new StringBuilder();
1.572 - sb.append("Expected ");
1.573 - sb.append(expectedCount);
1.574 - sb.append(" annotation ");
1.575 - sb.append(expectedName);
1.576 - sb.append(visibility ? ", runtime visibile " : ", runtime invisibile ");
1.577 - sb.append(targetType);
1.578 - sb.append(", bound_index = ");
1.579 - sb.append(bound_index);
1.580 - sb.append(", parameter_index = ");
1.581 - sb.append(parameter_index);
1.582 - sb.append(", type_index = ");
1.583 - sb.append(type_index);
1.584 - sb.append(", exception_index = ");
1.585 - sb.append(exception_index);
1.586 - sb.append(", type_path = [");
1.587 - for(int i = 0; i < typePath.length; i++) {
1.588 - if (i != 0) {
1.589 - sb.append(", ");
1.590 - }
1.591 - sb.append(typePath[i]);
1.592 - }
1.593 - sb.append("]");
1.594 - return sb.toString();
1.595 - }
1.596 -
1.597 - @Override
1.598 - public void matchAnnotation(ConstantPool cpool,
1.599 - Annotation anno) {}
1.600 -
1.601 - public void matchAnnotation(TypeAnnotation anno) {
1.602 - if (checkMatch(anno)) {
1.603 - count++;
1.604 - }
1.605 - }
1.606 -
1.607 - public boolean checkMatch(TypeAnnotation anno) {
1.608 - boolean matches = checkMatch(anno.constant_pool, anno.annotation);
1.609 -
1.610 - matches = matches && anno.position.type == targetType;
1.611 - matches = matches && anno.position.bound_index == bound_index;
1.612 - matches = matches && anno.position.parameter_index == parameter_index;
1.613 - matches = matches && anno.position.type_index == type_index;
1.614 - matches = matches && anno.position.exception_index == exception_index;
1.615 - matches = matches && anno.position.location.size() == typePath.length;
1.616 -
1.617 - if (matches) {
1.618 - int i = 0;
1.619 - for(TypeAnnotation.Position.TypePathEntry entry :
1.620 - anno.position.location) {
1.621 - matches = matches && typePath[i++].equals(entry);
1.622 - }
1.623 - }
1.624 -
1.625 - return matches;
1.626 - }
1.627 -
1.628 - /**
1.629 - * A builder class for creating {@code
1.630 - * ExpectedTypeAnnotation}s in a more convenient fashion. The
1.631 - * constructor for {@code ExpectedTypeAnnotation} takes a
1.632 - * large number of parameters (by necessity). This class
1.633 - * allows users to construct a {@code ExpectedTypeAnnotation}s
1.634 - * using only the ones they need.
1.635 - */
1.636 - public static class Builder {
1.637 - protected final String expectedName;
1.638 - protected final boolean visibility;
1.639 - protected final int expectedCount;
1.640 - protected final TypeAnnotation.TargetType targetType;
1.641 - protected int bound_index = Integer.MIN_VALUE;
1.642 - protected int parameter_index = Integer.MIN_VALUE;
1.643 - protected int type_index = Integer.MIN_VALUE;
1.644 - protected int exception_index = Integer.MIN_VALUE;
1.645 - protected TypeAnnotation.Position.TypePathEntry[] typePath =
1.646 - new TypeAnnotation.Position.TypePathEntry[0];
1.647 -
1.648 - /**
1.649 - * Create a {@code Builder} from the mandatory parameters.
1.650 - *
1.651 - * @param expectedName The expected annotation name.
1.652 - * @param targetType The expected target type.
1.653 - * @param visibility Whether this annotation should be runtime-visible.
1.654 - * @param expectedCount The number of annotations that should be seen.
1.655 - */
1.656 - public Builder(String expectedName,
1.657 - TypeAnnotation.TargetType targetType,
1.658 - boolean visibility,
1.659 - int expectedCount) {
1.660 - this.expectedName = expectedName;
1.661 - this.visibility = visibility;
1.662 - this.expectedCount = expectedCount;
1.663 - this.targetType = targetType;
1.664 - }
1.665 -
1.666 - /**
1.667 - * Create an {@code ExpectedTypeAnnotation} from all
1.668 - * parameters that have been provided. The default values
1.669 - * will be used for those that have not.
1.670 - *
1.671 - * @return The cretaed {@code ExpectedTypeAnnotation}.
1.672 - */
1.673 - public ExpectedTypeAnnotation build() {
1.674 - return new ExpectedTypeAnnotation(expectedName, visibility,
1.675 - expectedCount, targetType,
1.676 - bound_index, parameter_index,
1.677 - type_index, exception_index,
1.678 - typePath);
1.679 - }
1.680 -
1.681 - /**
1.682 - * Provide a bound index parameter.
1.683 - *
1.684 - * @param bound_index The bound_index value.
1.685 - */
1.686 - public Builder setBoundIndex(int bound_index) {
1.687 - this.bound_index = bound_index;
1.688 - return this;
1.689 - }
1.690 -
1.691 - /**
1.692 - * Provide a parameter index parameter.
1.693 - *
1.694 - * @param bound_index The parameter_index value.
1.695 - */
1.696 - public Builder setParameterIndex(int parameter_index) {
1.697 - this.parameter_index = parameter_index;
1.698 - return this;
1.699 - }
1.700 -
1.701 - /**
1.702 - * Provide a type index parameter.
1.703 - *
1.704 - * @param type_index The type_index value.
1.705 - */
1.706 - public Builder setTypeIndex(int type_index) {
1.707 - this.type_index = type_index;
1.708 - return this;
1.709 - }
1.710 -
1.711 - /**
1.712 - * Provide an exception index parameter.
1.713 - *
1.714 - * @param exception_index The exception_index value.
1.715 - */
1.716 - public Builder setExceptionIndex(int exception_index) {
1.717 - this.exception_index = exception_index;
1.718 - return this;
1.719 - }
1.720 -
1.721 - /**
1.722 - * Provide a type path parameter.
1.723 - *
1.724 - * @param typePath The type path value.
1.725 - */
1.726 - public Builder setTypePath(TypeAnnotation.Position.TypePathEntry[] typePath) {
1.727 - this.typePath = typePath;
1.728 - return this;
1.729 - }
1.730 - }
1.731 - }
1.732 -
1.733 - /**
1.734 - * A type annotation found on a method.
1.735 - */
1.736 - public static class ExpectedMethodTypeAnnotation extends ExpectedTypeAnnotation {
1.737 - private final String methodname;
1.738 -
1.739 - /**
1.740 - * Create an {@code ExpectedMethodTypeAnnotation} from its
1.741 - * components. It is usually a better idea to use a {@code
1.742 - * Builder} to do this.
1.743 - *
1.744 - * @param methodname The expected method name.
1.745 - * @param expectedName The expected annotation name.
1.746 - * @param visibility Whether this annotation should be runtime-visible.
1.747 - * @param expectedCount The number of annotations that should be seen.
1.748 - * @param targetType The expected target type.
1.749 - * @param bound_index The expected bound index, or {@code Integer.MIN_VALUE}.
1.750 - * @param parameter_index The expected parameter index, or
1.751 - * {@code Integer.MIN_VALUE}.
1.752 - * @param type_index The expected type index, or {@code Integer.MIN_VALUE}.
1.753 - * @param exception_index The expected exception index, or
1.754 - * {@code Integer.MIN_VALUE}.
1.755 - * @param typePath The expected type path.
1.756 - */
1.757 - public ExpectedMethodTypeAnnotation(String methodname,
1.758 - String expectedName,
1.759 - boolean visibility,
1.760 - int expectedCount,
1.761 - TypeAnnotation.TargetType targetType,
1.762 - int bound_index,
1.763 - int parameter_index,
1.764 - int type_index,
1.765 - int exception_index,
1.766 - TypeAnnotation.Position.TypePathEntry... typePath) {
1.767 - super(expectedName, visibility, expectedCount, targetType, bound_index,
1.768 - parameter_index, type_index, exception_index, typePath);
1.769 - this.methodname = methodname;
1.770 - }
1.771 -
1.772 - public String toString() {
1.773 - final StringBuilder sb = new StringBuilder();
1.774 - sb.append("Expected ");
1.775 - sb.append(expectedCount);
1.776 - sb.append(" annotation ");
1.777 - sb.append(expectedName);
1.778 - sb.append(visibility ? ", runtime visibile " : ", runtime invisibile ");
1.779 - sb.append(targetType);
1.780 - sb.append(", bound_index = ");
1.781 - sb.append(bound_index);
1.782 - sb.append(", parameter_index = ");
1.783 - sb.append(parameter_index);
1.784 - sb.append(", type_index = ");
1.785 - sb.append(type_index);
1.786 - sb.append(", exception_index = ");
1.787 - sb.append(exception_index);
1.788 - sb.append(", type_path = [");
1.789 - for(int i = 0; i < typePath.length; i++) {
1.790 - if (i != 0) {
1.791 - sb.append(", ");
1.792 - }
1.793 - sb.append(typePath[i]);
1.794 - }
1.795 - sb.append("]");
1.796 - sb.append(" on method ");
1.797 - sb.append(methodname);
1.798 - return sb.toString();
1.799 - }
1.800 -
1.801 - /**
1.802 - * See if this template applies to a method.
1.803 - *
1.804 - * @param methodname The method name to check.
1.805 - * @return Whether or not this template should apply.
1.806 - */
1.807 - public boolean matchMethodName(String methodname) {
1.808 - return this.methodname.equals(methodname);
1.809 - }
1.810 -
1.811 - /**
1.812 - * A builder class for creating {@code
1.813 - * ExpectedMethodTypeAnnotation}s in a more convenient fashion. The
1.814 - * constructor for {@code ExpectedMethodTypeAnnotation} takes a
1.815 - * large number of parameters (by necessity). This class
1.816 - * allows users to construct a {@code ExpectedMethodTypeAnnotation}s
1.817 - * using only the ones they need.
1.818 - */
1.819 - public static class Builder extends ExpectedTypeAnnotation.Builder {
1.820 - protected final String methodname;
1.821 -
1.822 - /**
1.823 - * Create a {@code Builder} from the mandatory parameters.
1.824 - *
1.825 - * @param methodname The expected method name.
1.826 - * @param expectedName The expected annotation name.
1.827 - * @param targetType The expected target type.
1.828 - * @param visibility Whether this annotation should be runtime-visible.
1.829 - * @param expectedCount The number of annotations that should be seen.
1.830 - */
1.831 - public Builder(String methodname,
1.832 - String expectedName,
1.833 - TypeAnnotation.TargetType targetType,
1.834 - boolean visibility,
1.835 - int expectedCount) {
1.836 - super(expectedName, targetType, visibility, expectedCount);
1.837 - this.methodname = methodname;
1.838 - }
1.839 -
1.840 - /**
1.841 - * Create an {@code ExpectedMethodTypeAnnotation} from all
1.842 - * parameters that have been provided. The default values
1.843 - * will be used for those that have not.
1.844 - *
1.845 - * @return The cretaed {@code ExpectedMethodTypeAnnotation}.
1.846 - */
1.847 - public ExpectedMethodTypeAnnotation build() {
1.848 - return new ExpectedMethodTypeAnnotation(methodname, expectedName,
1.849 - visibility, expectedCount,
1.850 - targetType, bound_index,
1.851 - parameter_index, type_index,
1.852 - exception_index, typePath);
1.853 - }
1.854 - }
1.855 - }
1.856 -
1.857 - /**
1.858 - * A type annotation found on a field.
1.859 - */
1.860 - public static class ExpectedFieldTypeAnnotation extends ExpectedTypeAnnotation {
1.861 - private final String fieldname;
1.862 -
1.863 - /**
1.864 - * Create an {@code ExpectedFieldTypeAnnotation} from its
1.865 - * components. It is usually a better idea to use a {@code
1.866 - * Builder} to do this.
1.867 - *
1.868 - * @param fieldname The expected field name.
1.869 - * @param expectedName The expected annotation name.
1.870 - * @param visibility Whether this annotation should be runtime-visible.
1.871 - * @param expectedCount The number of annotations that should be seen.
1.872 - * @param targetType The expected target type.
1.873 - * @param bound_index The expected bound index, or {@code Integer.MIN_VALUE}.
1.874 - * @param parameter_index The expected parameter index, or
1.875 - * {@code Integer.MIN_VALUE}.
1.876 - * @param type_index The expected type index, or {@code Integer.MIN_VALUE}.
1.877 - * @param exception_index The expected exception index, or
1.878 - * {@code Integer.MIN_VALUE}.
1.879 - * @param typePath The expected type path.
1.880 - */
1.881 - public ExpectedFieldTypeAnnotation(String fieldname,
1.882 - String expectedName,
1.883 - boolean visibility,
1.884 - int expectedCount,
1.885 - TypeAnnotation.TargetType targetType,
1.886 - int bound_index,
1.887 - int parameter_index,
1.888 - int type_index,
1.889 - int exception_index,
1.890 - TypeAnnotation.Position.TypePathEntry... typePath) {
1.891 - super(expectedName, visibility, expectedCount, targetType, bound_index,
1.892 - parameter_index, type_index, exception_index, typePath);
1.893 - this.fieldname = fieldname;
1.894 - }
1.895 -
1.896 - public String toString() {
1.897 - final StringBuilder sb = new StringBuilder();
1.898 - sb.append("Expected ").append(expectedCount)
1.899 - .append(" annotation ").append(expectedName)
1.900 - .append(visibility ? ", runtime visibile " : ", runtime invisibile ")
1.901 - .append(targetType)
1.902 - .append(", bound_index = ").append(bound_index)
1.903 - .append(", parameter_index = ").append(parameter_index)
1.904 - .append(", type_index = ").append(type_index)
1.905 - .append(", exception_index = ").append(exception_index)
1.906 - .append(", type_path = [");
1.907 -
1.908 - for(int i = 0; i < typePath.length; i++) {
1.909 - if (i != 0) {
1.910 - sb.append(", ");
1.911 - }
1.912 - sb.append(typePath[i]);
1.913 - }
1.914 - sb.append("]")
1.915 - .append(" on field ").append(fieldname);
1.916 - return sb.toString();
1.917 - }
1.918 -
1.919 - /**
1.920 - * See if this template applies to a field.
1.921 - *
1.922 - * @param fieldname The field name to check.
1.923 - * @return Whether or not this template should apply.
1.924 - */
1.925 - public boolean matchFieldName(String fieldname) {
1.926 - return this.fieldname.equals(fieldname);
1.927 - }
1.928 -
1.929 - /**
1.930 - * A builder class for creating {@code
1.931 - * ExpectedFieldTypeAnnotation}s in a more convenient fashion. The
1.932 - * constructor for {@code ExpectedFieldTypeAnnotation} takes a
1.933 - * large number of parameters (by necessity). This class
1.934 - * allows users to construct a {@code ExpectedFieldTypeAnnotation}s
1.935 - * using only the ones they need.
1.936 - */
1.937 - public static class Builder extends ExpectedTypeAnnotation.Builder {
1.938 - protected final String fieldname;
1.939 -
1.940 - /**
1.941 - * Create a {@code Builder} from the mandatory parameters.
1.942 - *
1.943 - * @param fieldname The expected field name.
1.944 - * @param expectedName The expected annotation name.
1.945 - * @param targetType The expected target type.
1.946 - * @param visibility Whether this annotation should be runtime-visible.
1.947 - * @param expectedCount The number of annotations that should be seen.
1.948 - */
1.949 - public Builder(String fieldname,
1.950 - String expectedName,
1.951 - TypeAnnotation.TargetType targetType,
1.952 - boolean visibility,
1.953 - int expectedCount) {
1.954 - super(expectedName, targetType, visibility, expectedCount);
1.955 - this.fieldname = fieldname;
1.956 - }
1.957 -
1.958 - /**
1.959 - * Create an {@code ExpectedFieldTypeAnnotation} from all
1.960 - * parameters that have been provided. The default values
1.961 - * will be used for those that have not.
1.962 - *
1.963 - * @return The cretaed {@code ExpectedFieldTypeAnnotation}.
1.964 - */
1.965 - public ExpectedFieldTypeAnnotation build() {
1.966 - return new ExpectedFieldTypeAnnotation(fieldname, expectedName,
1.967 - visibility, expectedCount,
1.968 - targetType, bound_index,
1.969 - parameter_index, type_index,
1.970 - exception_index, typePath);
1.971 - }
1.972 - }
1.973 - }
1.974 -
1.975 - private void matchClassAnnotation(ClassFile classfile,
1.976 - ExpectedAnnotation expected)
1.977 - throws ConstantPoolException {
1.978 - for(Attribute attr : classfile.attributes) {
1.979 - attr.accept(annoMatcher(classfile.constant_pool), expected);
1.980 - }
1.981 - }
1.982 -
1.983 - private void matchMethodAnnotation(ClassFile classfile,
1.984 - ExpectedMethodAnnotation expected)
1.985 - throws ConstantPoolException {
1.986 - for(Method meth : classfile.methods) {
1.987 - if (expected.matchMethodName(meth.getName(classfile.constant_pool))) {
1.988 - for(Attribute attr : meth.attributes) {
1.989 - attr.accept(annoMatcher(classfile.constant_pool), expected);
1.990 - }
1.991 - }
1.992 - }
1.993 - }
1.994 -
1.995 - private void matchParameterAnnotation(ClassFile classfile,
1.996 - ExpectedParameterAnnotation expected)
1.997 - throws ConstantPoolException {
1.998 - for(Method meth : classfile.methods) {
1.999 - if (expected.matchMethodName(meth.getName(classfile.constant_pool))) {
1.1000 - for(Attribute attr : meth.attributes) {
1.1001 - attr.accept(paramMatcher(classfile.constant_pool), expected);
1.1002 - }
1.1003 - }
1.1004 - }
1.1005 - }
1.1006 -
1.1007 - private void matchFieldAnnotation(ClassFile classfile,
1.1008 - ExpectedFieldAnnotation expected)
1.1009 - throws ConstantPoolException {
1.1010 - for(Field field : classfile.fields) {
1.1011 - if (expected.matchFieldName(field.getName(classfile.constant_pool))) {
1.1012 - for(Attribute attr : field.attributes) {
1.1013 - attr.accept(annoMatcher(classfile.constant_pool), expected);
1.1014 - }
1.1015 - }
1.1016 - }
1.1017 - }
1.1018 -
1.1019 - private void matchClassTypeAnnotation(ClassFile classfile,
1.1020 - ExpectedTypeAnnotation expected)
1.1021 - throws ConstantPoolException {
1.1022 - for(Attribute attr : classfile.attributes) {
1.1023 - attr.accept(typeAnnoMatcher, expected);
1.1024 - }
1.1025 - }
1.1026 -
1.1027 - private void matchMethodTypeAnnotation(ClassFile classfile,
1.1028 - ExpectedMethodTypeAnnotation expected)
1.1029 - throws ConstantPoolException {
1.1030 - for(Method meth : classfile.methods) {
1.1031 - if (expected.matchMethodName(meth.getName(classfile.constant_pool))) {
1.1032 - for(Attribute attr : meth.attributes) {
1.1033 - attr.accept(typeAnnoMatcher, expected);
1.1034 - }
1.1035 - }
1.1036 - }
1.1037 - }
1.1038 -
1.1039 - private void matchFieldTypeAnnotation(ClassFile classfile,
1.1040 - ExpectedFieldTypeAnnotation expected)
1.1041 - throws ConstantPoolException {
1.1042 - for(Field field : classfile.fields) {
1.1043 - if (expected.matchFieldName(field.getName(classfile.constant_pool))) {
1.1044 - for(Attribute attr : field.attributes) {
1.1045 - attr.accept(typeAnnoMatcher, expected);
1.1046 - }
1.1047 - }
1.1048 - }
1.1049 - }
1.1050 -
1.1051 - private void matchClassAnnotations(ClassFile classfile,
1.1052 - ExpectedAnnotation[] expected)
1.1053 - throws ConstantPoolException {
1.1054 - for(ExpectedAnnotation one : expected) {
1.1055 - matchClassAnnotation(classfile, one);
1.1056 - }
1.1057 - }
1.1058 -
1.1059 - private void matchMethodAnnotations(ClassFile classfile,
1.1060 - ExpectedMethodAnnotation[] expected)
1.1061 - throws ConstantPoolException {
1.1062 - for(ExpectedMethodAnnotation one : expected) {
1.1063 - matchMethodAnnotation(classfile, one);
1.1064 - }
1.1065 - }
1.1066 -
1.1067 - private void matchParameterAnnotations(ClassFile classfile,
1.1068 - ExpectedParameterAnnotation[] expected)
1.1069 - throws ConstantPoolException {
1.1070 - for(ExpectedParameterAnnotation one : expected) {
1.1071 - matchParameterAnnotation(classfile, one);
1.1072 - }
1.1073 - }
1.1074 -
1.1075 - private void matchFieldAnnotations(ClassFile classfile,
1.1076 - ExpectedFieldAnnotation[] expected)
1.1077 - throws ConstantPoolException {
1.1078 - for(ExpectedFieldAnnotation one : expected) {
1.1079 - matchFieldAnnotation(classfile, one);
1.1080 - }
1.1081 - }
1.1082 -
1.1083 - private void matchClassTypeAnnotations(ClassFile classfile,
1.1084 - ExpectedTypeAnnotation[] expected)
1.1085 - throws ConstantPoolException {
1.1086 - for(ExpectedTypeAnnotation one : expected) {
1.1087 - matchClassTypeAnnotation(classfile, one);
1.1088 - }
1.1089 - }
1.1090 -
1.1091 - private void matchMethodTypeAnnotations(ClassFile classfile,
1.1092 - ExpectedMethodTypeAnnotation[] expected)
1.1093 - throws ConstantPoolException {
1.1094 - for(ExpectedMethodTypeAnnotation one : expected) {
1.1095 - matchMethodTypeAnnotation(classfile, one);
1.1096 - }
1.1097 - }
1.1098 -
1.1099 - private void matchFieldTypeAnnotations(ClassFile classfile,
1.1100 - ExpectedFieldTypeAnnotation[] expected)
1.1101 - throws ConstantPoolException {
1.1102 - for(ExpectedFieldTypeAnnotation one : expected) {
1.1103 - matchFieldTypeAnnotation(classfile, one);
1.1104 - }
1.1105 - }
1.1106 -
1.1107 - /**
1.1108 - * Run a template on a single {@code ClassFile}.
1.1109 - *
1.1110 - * @param classfile The {@code ClassFile} on which to run tests.
1.1111 - * @param expected The expected annotation template.
1.1112 - */
1.1113 - public void run(ClassFile classfile,
1.1114 - Expected... expected)
1.1115 - throws ConstantPoolException {
1.1116 - run(new ClassFile[] { classfile }, expected);
1.1117 - }
1.1118 -
1.1119 - /**
1.1120 - * Run a template on multiple {@code ClassFile}s.
1.1121 - *
1.1122 - * @param classfile The {@code ClassFile}s on which to run tests.
1.1123 - * @param expected The expected annotation template.
1.1124 - */
1.1125 - public void run(ClassFile[] classfiles,
1.1126 - Expected... expected)
1.1127 - throws ConstantPoolException {
1.1128 - for(ClassFile classfile : classfiles) {
1.1129 - for(Expected one : expected) {
1.1130 - if (one.matchClassName(classfile.getName())) {
1.1131 - if (one.classAnnos != null)
1.1132 - matchClassAnnotations(classfile, one.classAnnos);
1.1133 - if (one.methodAnnos != null)
1.1134 - matchMethodAnnotations(classfile, one.methodAnnos);
1.1135 - if (one.methodParamAnnos != null)
1.1136 - matchParameterAnnotations(classfile, one.methodParamAnnos);
1.1137 - if (one.fieldAnnos != null)
1.1138 - matchFieldAnnotations(classfile, one.fieldAnnos);
1.1139 - if (one.classTypeAnnos != null)
1.1140 - matchClassTypeAnnotations(classfile, one.classTypeAnnos);
1.1141 - if (one.methodTypeAnnos != null)
1.1142 - matchMethodTypeAnnotations(classfile, one.methodTypeAnnos);
1.1143 - if (one.fieldTypeAnnos != null)
1.1144 - matchFieldTypeAnnotations(classfile, one.fieldTypeAnnos);
1.1145 - }
1.1146 - }
1.1147 - }
1.1148 - int count = 0;
1.1149 - for (Expected one : expected) {
1.1150 - count += one.check();
1.1151 - }
1.1152 -
1.1153 - if (count != 0) {
1.1154 - throw new RuntimeException(count + " errors occurred in test");
1.1155 - }
1.1156 - }
1.1157 -
1.1158 - /**
1.1159 - * Get a {@code ClassFile} from its file name.
1.1160 - *
1.1161 - * @param name The class' file name.
1.1162 - * @param host A class in the same package.
1.1163 - * @return The {@code ClassFile}
1.1164 - */
1.1165 - public static ClassFile getClassFile(String name,
1.1166 - Class<?> host)
1.1167 - throws IOException, ConstantPoolException {
1.1168 - final URL url = host.getResource(name);
1.1169 - final InputStream in = url.openStream();
1.1170 - try {
1.1171 - return ClassFile.read(in);
1.1172 - } finally {
1.1173 - in.close();
1.1174 - }
1.1175 - }
1.1176 -
1.1177 - private static final Attribute.Visitor<Void, ExpectedTypeAnnotation> typeAnnoMatcher =
1.1178 - new Attribute.Visitor<Void, ExpectedTypeAnnotation>() {
1.1179 -
1.1180 - @Override
1.1181 - public Void visitBootstrapMethods(BootstrapMethods_attribute attr,
1.1182 - ExpectedTypeAnnotation expected) {
1.1183 - return null;
1.1184 - }
1.1185 -
1.1186 - @Override
1.1187 - public Void visitDefault(DefaultAttribute attr,
1.1188 - ExpectedTypeAnnotation expected) {
1.1189 - return null;
1.1190 - }
1.1191 -
1.1192 - @Override
1.1193 - public Void visitAnnotationDefault(AnnotationDefault_attribute attr,
1.1194 - ExpectedTypeAnnotation expected) {
1.1195 - return null;
1.1196 - }
1.1197 -
1.1198 - @Override
1.1199 - public Void visitCharacterRangeTable(CharacterRangeTable_attribute attr,
1.1200 - ExpectedTypeAnnotation expected) {
1.1201 - return null;
1.1202 - }
1.1203 -
1.1204 - @Override
1.1205 - public Void visitCode(Code_attribute attr,
1.1206 - ExpectedTypeAnnotation expected) {
1.1207 - return null;
1.1208 - }
1.1209 -
1.1210 - @Override
1.1211 - public Void visitCompilationID(CompilationID_attribute attr,
1.1212 - ExpectedTypeAnnotation expected) {
1.1213 - return null;
1.1214 - }
1.1215 -
1.1216 - @Override
1.1217 - public Void visitConstantValue(ConstantValue_attribute attr,
1.1218 - ExpectedTypeAnnotation expected) {
1.1219 - return null;
1.1220 - }
1.1221 -
1.1222 - @Override
1.1223 - public Void visitDeprecated(Deprecated_attribute attr,
1.1224 - ExpectedTypeAnnotation expected) {
1.1225 - return null;
1.1226 - }
1.1227 -
1.1228 - @Override
1.1229 - public Void visitEnclosingMethod(EnclosingMethod_attribute attr,
1.1230 - ExpectedTypeAnnotation expected) {
1.1231 - return null;
1.1232 - }
1.1233 -
1.1234 - @Override
1.1235 - public Void visitExceptions(Exceptions_attribute attr,
1.1236 - ExpectedTypeAnnotation expected) {
1.1237 - return null;
1.1238 - }
1.1239 -
1.1240 - @Override
1.1241 - public Void visitInnerClasses(InnerClasses_attribute attr,
1.1242 - ExpectedTypeAnnotation expected) {
1.1243 - return null;
1.1244 - }
1.1245 -
1.1246 - @Override
1.1247 - public Void visitLineNumberTable(LineNumberTable_attribute attr,
1.1248 - ExpectedTypeAnnotation expected) {
1.1249 - return null;
1.1250 - }
1.1251 -
1.1252 - @Override
1.1253 - public Void visitLocalVariableTable(LocalVariableTable_attribute attr,
1.1254 - ExpectedTypeAnnotation expected) {
1.1255 - return null;
1.1256 - }
1.1257 -
1.1258 - @Override
1.1259 - public Void visitLocalVariableTypeTable(LocalVariableTypeTable_attribute attr,
1.1260 - ExpectedTypeAnnotation expected) {
1.1261 - return null;
1.1262 - }
1.1263 -
1.1264 - @Override
1.1265 - public Void visitMethodParameters(MethodParameters_attribute attr,
1.1266 - ExpectedTypeAnnotation expected) {
1.1267 - return null;
1.1268 - }
1.1269 -
1.1270 - @Override
1.1271 - public Void visitRuntimeVisibleAnnotations(RuntimeVisibleAnnotations_attribute attr,
1.1272 - ExpectedTypeAnnotation expected) {
1.1273 - return null;
1.1274 - }
1.1275 -
1.1276 - @Override
1.1277 - public Void visitRuntimeInvisibleAnnotations(RuntimeInvisibleAnnotations_attribute attr,
1.1278 - ExpectedTypeAnnotation expected) {
1.1279 - return null;
1.1280 - }
1.1281 -
1.1282 - @Override
1.1283 - public Void visitRuntimeVisibleParameterAnnotations(RuntimeVisibleParameterAnnotations_attribute attr,
1.1284 - ExpectedTypeAnnotation expected) {
1.1285 - return null;
1.1286 - }
1.1287 -
1.1288 - @Override
1.1289 - public Void visitRuntimeInvisibleParameterAnnotations(RuntimeInvisibleParameterAnnotations_attribute attr,
1.1290 - ExpectedTypeAnnotation expected) {
1.1291 - return null;
1.1292 - }
1.1293 -
1.1294 - @Override
1.1295 - public Void visitSignature(Signature_attribute attr,
1.1296 - ExpectedTypeAnnotation expected) {
1.1297 - return null;
1.1298 - }
1.1299 -
1.1300 - @Override
1.1301 - public Void visitSourceDebugExtension(SourceDebugExtension_attribute attr,
1.1302 - ExpectedTypeAnnotation expected) {
1.1303 - return null;
1.1304 - }
1.1305 -
1.1306 - @Override
1.1307 - public Void visitSourceFile(SourceFile_attribute attr,
1.1308 - ExpectedTypeAnnotation expected) {
1.1309 - return null;
1.1310 - }
1.1311 -
1.1312 - @Override
1.1313 - public Void visitSourceID(SourceID_attribute attr,
1.1314 - ExpectedTypeAnnotation expected) {
1.1315 - return null;
1.1316 - }
1.1317 -
1.1318 - @Override
1.1319 - public Void visitStackMap(StackMap_attribute attr,
1.1320 - ExpectedTypeAnnotation expected) {
1.1321 - return null;
1.1322 - }
1.1323 -
1.1324 - @Override
1.1325 - public Void visitStackMapTable(StackMapTable_attribute attr,
1.1326 - ExpectedTypeAnnotation expected) {
1.1327 - return null;
1.1328 - }
1.1329 -
1.1330 - @Override
1.1331 - public Void visitSynthetic(Synthetic_attribute attr,
1.1332 - ExpectedTypeAnnotation expected) {
1.1333 - return null;
1.1334 - }
1.1335 -
1.1336 - @Override
1.1337 - public Void visitRuntimeVisibleTypeAnnotations(RuntimeVisibleTypeAnnotations_attribute attr,
1.1338 - ExpectedTypeAnnotation expected) {
1.1339 - if (expected.matchVisibility(true)) {
1.1340 - for(TypeAnnotation anno : attr.annotations) {
1.1341 - expected.matchAnnotation(anno);
1.1342 - }
1.1343 - }
1.1344 -
1.1345 - return null;
1.1346 - }
1.1347 -
1.1348 - @Override
1.1349 - public Void visitRuntimeInvisibleTypeAnnotations(RuntimeInvisibleTypeAnnotations_attribute attr,
1.1350 - ExpectedTypeAnnotation expected) {
1.1351 - if (expected.matchVisibility(false)) {
1.1352 - for(TypeAnnotation anno : attr.annotations) {
1.1353 - expected.matchAnnotation(anno);
1.1354 - }
1.1355 - }
1.1356 -
1.1357 - return null;
1.1358 - }
1.1359 - };
1.1360 -
1.1361 - private static Attribute.Visitor<Void, ExpectedAnnotation> annoMatcher(ConstantPool cpool) {
1.1362 - return new Attribute.Visitor<Void, ExpectedAnnotation>() {
1.1363 -
1.1364 - @Override
1.1365 - public Void visitBootstrapMethods(BootstrapMethods_attribute attr,
1.1366 - ExpectedAnnotation expected) {
1.1367 - return null;
1.1368 - }
1.1369 -
1.1370 - @Override
1.1371 - public Void visitDefault(DefaultAttribute attr,
1.1372 - ExpectedAnnotation expected) {
1.1373 - return null;
1.1374 - }
1.1375 -
1.1376 - @Override
1.1377 - public Void visitAnnotationDefault(AnnotationDefault_attribute attr,
1.1378 - ExpectedAnnotation expected) {
1.1379 - return null;
1.1380 - }
1.1381 -
1.1382 - @Override
1.1383 - public Void visitCharacterRangeTable(CharacterRangeTable_attribute attr,
1.1384 - ExpectedAnnotation expected) {
1.1385 - return null;
1.1386 - }
1.1387 -
1.1388 - @Override
1.1389 - public Void visitCode(Code_attribute attr,
1.1390 - ExpectedAnnotation expected) {
1.1391 - return null;
1.1392 - }
1.1393 -
1.1394 - @Override
1.1395 - public Void visitCompilationID(CompilationID_attribute attr,
1.1396 - ExpectedAnnotation expected) {
1.1397 - return null;
1.1398 - }
1.1399 -
1.1400 - @Override
1.1401 - public Void visitConstantValue(ConstantValue_attribute attr,
1.1402 - ExpectedAnnotation expected) {
1.1403 - return null;
1.1404 - }
1.1405 -
1.1406 - @Override
1.1407 - public Void visitDeprecated(Deprecated_attribute attr,
1.1408 - ExpectedAnnotation expected) {
1.1409 - return null;
1.1410 - }
1.1411 -
1.1412 - @Override
1.1413 - public Void visitEnclosingMethod(EnclosingMethod_attribute attr,
1.1414 - ExpectedAnnotation expected) {
1.1415 - return null;
1.1416 - }
1.1417 -
1.1418 - @Override
1.1419 - public Void visitExceptions(Exceptions_attribute attr,
1.1420 - ExpectedAnnotation expected) {
1.1421 - return null;
1.1422 - }
1.1423 -
1.1424 - @Override
1.1425 - public Void visitInnerClasses(InnerClasses_attribute attr,
1.1426 - ExpectedAnnotation expected) {
1.1427 - return null;
1.1428 - }
1.1429 -
1.1430 - @Override
1.1431 - public Void visitLineNumberTable(LineNumberTable_attribute attr,
1.1432 - ExpectedAnnotation expected) {
1.1433 - return null;
1.1434 - }
1.1435 -
1.1436 - @Override
1.1437 - public Void visitLocalVariableTable(LocalVariableTable_attribute attr,
1.1438 - ExpectedAnnotation expected) {
1.1439 - return null;
1.1440 - }
1.1441 -
1.1442 - @Override
1.1443 - public Void visitLocalVariableTypeTable(LocalVariableTypeTable_attribute attr,
1.1444 - ExpectedAnnotation expected) {
1.1445 - return null;
1.1446 - }
1.1447 -
1.1448 - @Override
1.1449 - public Void visitMethodParameters(MethodParameters_attribute attr,
1.1450 - ExpectedAnnotation expected) {
1.1451 - return null;
1.1452 - }
1.1453 -
1.1454 - @Override
1.1455 - public Void visitRuntimeVisibleParameterAnnotations(RuntimeVisibleParameterAnnotations_attribute attr,
1.1456 - ExpectedAnnotation expected) {
1.1457 - return null;
1.1458 - }
1.1459 -
1.1460 - @Override
1.1461 - public Void visitRuntimeInvisibleParameterAnnotations(RuntimeInvisibleParameterAnnotations_attribute attr,
1.1462 - ExpectedAnnotation expected) {
1.1463 - return null;
1.1464 - }
1.1465 -
1.1466 - @Override
1.1467 - public Void visitRuntimeVisibleTypeAnnotations(RuntimeVisibleTypeAnnotations_attribute attr,
1.1468 - ExpectedAnnotation expected) {
1.1469 - return null;
1.1470 - }
1.1471 -
1.1472 - @Override
1.1473 - public Void visitRuntimeInvisibleTypeAnnotations(RuntimeInvisibleTypeAnnotations_attribute attr,
1.1474 - ExpectedAnnotation expected) {
1.1475 - return null;
1.1476 - }
1.1477 -
1.1478 - @Override
1.1479 - public Void visitSignature(Signature_attribute attr,
1.1480 - ExpectedAnnotation expected) {
1.1481 - return null;
1.1482 - }
1.1483 -
1.1484 - @Override
1.1485 - public Void visitSourceDebugExtension(SourceDebugExtension_attribute attr,
1.1486 - ExpectedAnnotation expected) {
1.1487 - return null;
1.1488 - }
1.1489 -
1.1490 - @Override
1.1491 - public Void visitSourceFile(SourceFile_attribute attr,
1.1492 - ExpectedAnnotation expected) {
1.1493 - return null;
1.1494 - }
1.1495 -
1.1496 - @Override
1.1497 - public Void visitSourceID(SourceID_attribute attr,
1.1498 - ExpectedAnnotation expected) {
1.1499 - return null;
1.1500 - }
1.1501 -
1.1502 - @Override
1.1503 - public Void visitStackMap(StackMap_attribute attr,
1.1504 - ExpectedAnnotation expected) {
1.1505 - return null;
1.1506 - }
1.1507 -
1.1508 - @Override
1.1509 - public Void visitStackMapTable(StackMapTable_attribute attr,
1.1510 - ExpectedAnnotation expected) {
1.1511 - return null;
1.1512 - }
1.1513 -
1.1514 - @Override
1.1515 - public Void visitSynthetic(Synthetic_attribute attr,
1.1516 - ExpectedAnnotation expected) {
1.1517 - return null;
1.1518 - }
1.1519 -
1.1520 - @Override
1.1521 - public Void visitRuntimeVisibleAnnotations(RuntimeVisibleAnnotations_attribute attr,
1.1522 - ExpectedAnnotation expected) {
1.1523 - if (expected.matchVisibility(true)) {
1.1524 - for(Annotation anno : attr.annotations) {
1.1525 - expected.matchAnnotation(cpool, anno);
1.1526 - }
1.1527 - }
1.1528 -
1.1529 - return null;
1.1530 - }
1.1531 -
1.1532 - @Override
1.1533 - public Void visitRuntimeInvisibleAnnotations(RuntimeInvisibleAnnotations_attribute attr,
1.1534 - ExpectedAnnotation expected) {
1.1535 - if (expected.matchVisibility(false)) {
1.1536 - for(Annotation anno : attr.annotations) {
1.1537 - expected.matchAnnotation(cpool, anno);
1.1538 - }
1.1539 - }
1.1540 -
1.1541 - return null;
1.1542 - }
1.1543 - };
1.1544 - }
1.1545 -
1.1546 - private static Attribute.Visitor<Void, ExpectedParameterAnnotation> paramMatcher(ConstantPool cpool) {
1.1547 - return new Attribute.Visitor<Void, ExpectedParameterAnnotation>() {
1.1548 -
1.1549 - @Override
1.1550 - public Void visitBootstrapMethods(BootstrapMethods_attribute attr,
1.1551 - ExpectedParameterAnnotation expected) {
1.1552 - return null;
1.1553 - }
1.1554 -
1.1555 - @Override
1.1556 - public Void visitDefault(DefaultAttribute attr,
1.1557 - ExpectedParameterAnnotation expected) {
1.1558 - return null;
1.1559 - }
1.1560 -
1.1561 - @Override
1.1562 - public Void visitAnnotationDefault(AnnotationDefault_attribute attr,
1.1563 - ExpectedParameterAnnotation expected) {
1.1564 - return null;
1.1565 - }
1.1566 -
1.1567 - @Override
1.1568 - public Void visitCharacterRangeTable(CharacterRangeTable_attribute attr,
1.1569 - ExpectedParameterAnnotation expected) {
1.1570 - return null;
1.1571 - }
1.1572 -
1.1573 - @Override
1.1574 - public Void visitCode(Code_attribute attr,
1.1575 - ExpectedParameterAnnotation expected) {
1.1576 - return null;
1.1577 - }
1.1578 -
1.1579 - @Override
1.1580 - public Void visitCompilationID(CompilationID_attribute attr,
1.1581 - ExpectedParameterAnnotation expected) {
1.1582 - return null;
1.1583 - }
1.1584 -
1.1585 - @Override
1.1586 - public Void visitConstantValue(ConstantValue_attribute attr,
1.1587 - ExpectedParameterAnnotation expected) {
1.1588 - return null;
1.1589 - }
1.1590 -
1.1591 - @Override
1.1592 - public Void visitDeprecated(Deprecated_attribute attr,
1.1593 - ExpectedParameterAnnotation expected) {
1.1594 - return null;
1.1595 - }
1.1596 -
1.1597 - @Override
1.1598 - public Void visitEnclosingMethod(EnclosingMethod_attribute attr,
1.1599 - ExpectedParameterAnnotation expected) {
1.1600 - return null;
1.1601 - }
1.1602 -
1.1603 - @Override
1.1604 - public Void visitExceptions(Exceptions_attribute attr,
1.1605 - ExpectedParameterAnnotation expected) {
1.1606 - return null;
1.1607 - }
1.1608 -
1.1609 - @Override
1.1610 - public Void visitInnerClasses(InnerClasses_attribute attr,
1.1611 - ExpectedParameterAnnotation expected) {
1.1612 - return null;
1.1613 - }
1.1614 -
1.1615 - @Override
1.1616 - public Void visitLineNumberTable(LineNumberTable_attribute attr,
1.1617 - ExpectedParameterAnnotation expected) {
1.1618 - return null;
1.1619 - }
1.1620 -
1.1621 - @Override
1.1622 - public Void visitLocalVariableTable(LocalVariableTable_attribute attr,
1.1623 - ExpectedParameterAnnotation expected) {
1.1624 - return null;
1.1625 - }
1.1626 -
1.1627 - @Override
1.1628 - public Void visitLocalVariableTypeTable(LocalVariableTypeTable_attribute attr,
1.1629 - ExpectedParameterAnnotation expected) {
1.1630 - return null;
1.1631 - }
1.1632 -
1.1633 - @Override
1.1634 - public Void visitMethodParameters(MethodParameters_attribute attr,
1.1635 - ExpectedParameterAnnotation expected) {
1.1636 - return null;
1.1637 - }
1.1638 -
1.1639 - @Override
1.1640 - public Void visitRuntimeVisibleAnnotations(RuntimeVisibleAnnotations_attribute attr,
1.1641 - ExpectedParameterAnnotation expected) {
1.1642 - return null;
1.1643 - }
1.1644 -
1.1645 - @Override
1.1646 - public Void visitRuntimeInvisibleAnnotations(RuntimeInvisibleAnnotations_attribute attr,
1.1647 - ExpectedParameterAnnotation expected) {
1.1648 - return null;
1.1649 - }
1.1650 -
1.1651 - @Override
1.1652 - public Void visitRuntimeVisibleTypeAnnotations(RuntimeVisibleTypeAnnotations_attribute attr,
1.1653 - ExpectedParameterAnnotation expected) {
1.1654 - return null;
1.1655 - }
1.1656 -
1.1657 - @Override
1.1658 - public Void visitRuntimeInvisibleTypeAnnotations(RuntimeInvisibleTypeAnnotations_attribute attr,
1.1659 - ExpectedParameterAnnotation expected) {
1.1660 - return null;
1.1661 - }
1.1662 -
1.1663 - @Override
1.1664 - public Void visitSignature(Signature_attribute attr,
1.1665 - ExpectedParameterAnnotation expected) {
1.1666 - return null;
1.1667 - }
1.1668 -
1.1669 - @Override
1.1670 - public Void visitSourceDebugExtension(SourceDebugExtension_attribute attr,
1.1671 - ExpectedParameterAnnotation expected) {
1.1672 - return null;
1.1673 - }
1.1674 -
1.1675 - @Override
1.1676 - public Void visitSourceFile(SourceFile_attribute attr,
1.1677 - ExpectedParameterAnnotation expected) {
1.1678 - return null;
1.1679 - }
1.1680 -
1.1681 - @Override
1.1682 - public Void visitSourceID(SourceID_attribute attr,
1.1683 - ExpectedParameterAnnotation expected) {
1.1684 - return null;
1.1685 - }
1.1686 -
1.1687 - @Override
1.1688 - public Void visitStackMap(StackMap_attribute attr,
1.1689 - ExpectedParameterAnnotation expected) {
1.1690 - return null;
1.1691 - }
1.1692 -
1.1693 - @Override
1.1694 - public Void visitStackMapTable(StackMapTable_attribute attr,
1.1695 - ExpectedParameterAnnotation expected) {
1.1696 - return null;
1.1697 - }
1.1698 -
1.1699 - @Override
1.1700 - public Void visitSynthetic(Synthetic_attribute attr,
1.1701 - ExpectedParameterAnnotation expected) {
1.1702 - return null;
1.1703 - }
1.1704 -
1.1705 - @Override
1.1706 - public Void visitRuntimeVisibleParameterAnnotations(RuntimeVisibleParameterAnnotations_attribute attr,
1.1707 - ExpectedParameterAnnotation expected) {
1.1708 - if (expected.matchVisibility(true)) {
1.1709 - if (expected.index < attr.parameter_annotations.length) {
1.1710 - for(Annotation anno :
1.1711 - attr.parameter_annotations[expected.index]) {
1.1712 - expected.matchAnnotation(cpool, anno);
1.1713 - }
1.1714 - }
1.1715 - }
1.1716 -
1.1717 - return null;
1.1718 - }
1.1719 -
1.1720 - @Override
1.1721 - public Void visitRuntimeInvisibleParameterAnnotations(RuntimeInvisibleParameterAnnotations_attribute attr,
1.1722 - ExpectedParameterAnnotation expected) {
1.1723 - if (expected.matchVisibility(false)) {
1.1724 - if (expected.index < attr.parameter_annotations.length) {
1.1725 - for(Annotation anno :
1.1726 - attr.parameter_annotations[expected.index]) {
1.1727 - expected.matchAnnotation(cpool, anno);
1.1728 - }
1.1729 - }
1.1730 - }
1.1731 -
1.1732 - return null;
1.1733 - }
1.1734 - };
1.1735 - }
1.1736 -}
