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author | android-build-team Robot <android-build-team-robot@google.com> | 2018-03-04 08:21:35 +0000 |
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committer | android-build-team Robot <android-build-team-robot@google.com> | 2018-03-04 08:21:35 +0000 |
commit | b4c1397d5df9370f6358d4f8e9efd27e0f67dec1 (patch) | |
tree | 6789ec288d344cf5fd5d057bcf1efc9545b1af28 /javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/reflectionmodel/ReflectionEnumDeclaration.java | |
parent | 92d661a1d239131fb5c1e019a8f2ac7584d2d3f6 (diff) | |
parent | 1afe9e0652b9b53edade5aa276162abe27b32a67 (diff) | |
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Snap for 4632767 from 1afe9e0652b9b53edade5aa276162abe27b32a67 to pi-releaseandroid-wear-9.0.0_r9android-wear-9.0.0_r8android-wear-9.0.0_r7android-wear-9.0.0_r6android-wear-9.0.0_r5android-wear-9.0.0_r4android-wear-9.0.0_r3android-wear-9.0.0_r23android-wear-9.0.0_r22android-wear-9.0.0_r21android-wear-9.0.0_r20android-wear-9.0.0_r2android-wear-9.0.0_r19android-wear-9.0.0_r18android-wear-9.0.0_r17android-wear-9.0.0_r16android-wear-9.0.0_r15android-wear-9.0.0_r14android-wear-9.0.0_r13android-wear-9.0.0_r12android-wear-9.0.0_r11android-wear-9.0.0_r10android-wear-9.0.0_r1android-vts-9.0_r9android-vts-9.0_r8android-vts-9.0_r7android-vts-9.0_r6android-vts-9.0_r5android-vts-9.0_r4android-vts-9.0_r14android-vts-9.0_r13android-vts-9.0_r12android-vts-9.0_r11android-vts-9.0_r10android-cts-9.0_r9android-cts-9.0_r8android-cts-9.0_r7android-cts-9.0_r6android-cts-9.0_r5android-cts-9.0_r4android-cts-9.0_r3android-cts-9.0_r2android-cts-9.0_r13android-cts-9.0_r12android-cts-9.0_r11android-cts-9.0_r10android-cts-9.0_r1android-9.0.0_r9android-9.0.0_r8android-9.0.0_r7android-9.0.0_r60android-9.0.0_r6android-9.0.0_r59android-9.0.0_r58android-9.0.0_r57android-9.0.0_r56android-9.0.0_r55android-9.0.0_r54android-9.0.0_r53android-9.0.0_r52android-9.0.0_r51android-9.0.0_r50android-9.0.0_r5android-9.0.0_r49android-9.0.0_r48android-9.0.0_r3android-9.0.0_r2android-9.0.0_r18android-9.0.0_r17android-9.0.0_r10android-9.0.0_r1security-pi-releasepie-vts-releasepie-security-releasepie-s2-releasepie-release-2pie-releasepie-r2-s2-releasepie-r2-s1-releasepie-r2-releasepie-platform-releasepie-gsipie-cuttlefish-testingpie-cts-release
Change-Id: Ibe65883e94ed5a7272dff3f100393987a1cf3da2
Diffstat (limited to 'javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/reflectionmodel/ReflectionEnumDeclaration.java')
-rw-r--r-- | javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/reflectionmodel/ReflectionEnumDeclaration.java | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/reflectionmodel/ReflectionEnumDeclaration.java b/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/reflectionmodel/ReflectionEnumDeclaration.java new file mode 100644 index 000000000..a0b4bc3ba --- /dev/null +++ b/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/reflectionmodel/ReflectionEnumDeclaration.java @@ -0,0 +1,201 @@ +/* + * Copyright 2016 Federico Tomassetti + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software distributed under the License + * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express + * or implied. See the License for the specific language governing permissions and limitations under + * the License. + */ + +package com.github.javaparser.symbolsolver.reflectionmodel; + +import com.github.javaparser.ast.AccessSpecifier; +import com.github.javaparser.resolution.MethodUsage; +import com.github.javaparser.resolution.declarations.*; +import com.github.javaparser.resolution.types.ResolvedReferenceType; +import com.github.javaparser.resolution.types.ResolvedType; +import com.github.javaparser.symbolsolver.core.resolution.Context; +import com.github.javaparser.symbolsolver.logic.AbstractTypeDeclaration; +import com.github.javaparser.symbolsolver.logic.ConfilictingGenericTypesException; +import com.github.javaparser.symbolsolver.logic.InferenceContext; +import com.github.javaparser.symbolsolver.model.resolution.SymbolReference; +import com.github.javaparser.symbolsolver.model.resolution.TypeSolver; +import com.github.javaparser.symbolsolver.model.typesystem.ReferenceTypeImpl; + +import java.util.*; +import java.util.stream.Collectors; + +/** + * @author Federico Tomassetti + */ +public class ReflectionEnumDeclaration extends AbstractTypeDeclaration implements ResolvedEnumDeclaration { + + /// + /// Fields + /// + + private Class<?> clazz; + private TypeSolver typeSolver; + private ReflectionClassAdapter reflectionClassAdapter; + + /// + /// Constructors + /// + + public ReflectionEnumDeclaration(Class<?> clazz, TypeSolver typeSolver) { + if (clazz == null) { + throw new IllegalArgumentException("Class should not be null"); + } + if (clazz.isInterface()) { + throw new IllegalArgumentException("Class should not be an interface"); + } + if (clazz.isPrimitive()) { + throw new IllegalArgumentException("Class should not represent a primitive class"); + } + if (clazz.isArray()) { + throw new IllegalArgumentException("Class should not be an array"); + } + if (!clazz.isEnum()) { + throw new IllegalArgumentException("Class should be an enum"); + } + this.clazz = clazz; + this.typeSolver = typeSolver; + this.reflectionClassAdapter = new ReflectionClassAdapter(clazz, typeSolver, this); + } + + /// + /// Public methods + /// + + @Override + public AccessSpecifier accessSpecifier() { + return ReflectionFactory.modifiersToAccessLevel(this.clazz.getModifiers()); + } + + @Override + public Optional<ResolvedReferenceTypeDeclaration> containerType() { + return reflectionClassAdapter.containerType(); + } + + @Override + public String getPackageName() { + if (clazz.getPackage() != null) { + return clazz.getPackage().getName(); + } + return null; + } + + @Override + public String getClassName() { + String canonicalName = clazz.getCanonicalName(); + if (canonicalName != null && getPackageName() != null) { + return canonicalName.substring(getPackageName().length() + 1, canonicalName.length()); + } + return null; + } + + @Override + public String getQualifiedName() { + return clazz.getCanonicalName(); + } + + @Override + public List<ResolvedReferenceType> getAncestors() { + return reflectionClassAdapter.getAncestors(); + } + + @Override + public ResolvedFieldDeclaration getField(String name) { + return reflectionClassAdapter.getField(name); + } + + @Override + public boolean hasField(String name) { + return reflectionClassAdapter.hasField(name); + } + + @Override + public List<ResolvedFieldDeclaration> getAllFields() { + return reflectionClassAdapter.getAllFields(); + } + + @Override + public Set<ResolvedMethodDeclaration> getDeclaredMethods() { + return reflectionClassAdapter.getDeclaredMethods(); + } + + @Override + public boolean isAssignableBy(ResolvedType type) { + return reflectionClassAdapter.isAssignableBy(type); + } + + @Override + public boolean isAssignableBy(ResolvedReferenceTypeDeclaration other) { + return isAssignableBy(new ReferenceTypeImpl(other, typeSolver)); + } + + @Override + public boolean hasDirectlyAnnotation(String qualifiedName) { + return reflectionClassAdapter.hasDirectlyAnnotation(qualifiedName); + } + + @Override + public String getName() { + return clazz.getSimpleName(); + } + + @Override + public List<ResolvedTypeParameterDeclaration> getTypeParameters() { + return reflectionClassAdapter.getTypeParameters(); + } + + public SymbolReference<ResolvedMethodDeclaration> solveMethod(String name, List<ResolvedType> parameterTypes, boolean staticOnly) { + return ReflectionMethodResolutionLogic.solveMethod(name, parameterTypes, staticOnly, + typeSolver,this, clazz); + } + + public Optional<MethodUsage> solveMethodAsUsage(String name, List<ResolvedType> parameterTypes, TypeSolver typeSolver, + Context invokationContext, List<ResolvedType> typeParameterValues) { + Optional<MethodUsage> res = ReflectionMethodResolutionLogic.solveMethodAsUsage(name, parameterTypes, typeSolver, invokationContext, + typeParameterValues, this, clazz); + if (res.isPresent()) { + // We have to replace method type typeParametersValues here + InferenceContext inferenceContext = new InferenceContext(MyObjectProvider.INSTANCE); + MethodUsage methodUsage = res.get(); + int i = 0; + List<ResolvedType> parameters = new LinkedList<>(); + for (ResolvedType actualType : parameterTypes) { + ResolvedType formalType = methodUsage.getParamType(i); + // We need to replace the class type typeParametersValues (while we derive the method ones) + + parameters.add(inferenceContext.addPair(formalType, actualType)); + i++; + } + try { + ResolvedType returnType = inferenceContext.addSingle(methodUsage.returnType()); + for (int j=0;j<parameters.size();j++) { + methodUsage = methodUsage.replaceParamType(j, inferenceContext.resolve(parameters.get(j))); + } + methodUsage = methodUsage.replaceReturnType(inferenceContext.resolve(returnType)); + return Optional.of(methodUsage); + } catch (ConfilictingGenericTypesException e) { + return Optional.empty(); + } + } else { + return res; + } +} + + @Override + public List<ResolvedEnumConstantDeclaration> getEnumConstants() { + return Arrays.stream(clazz.getFields()) + .filter(f -> f.isEnumConstant()) + .map(c -> new ReflectionEnumConstantDeclaration(c, typeSolver)) + .collect(Collectors.toList()); + } +} |