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  3. javax.lang.model.type.WildcardType

Java 类javax.lang.model.type.WildcardType 实例源码

项目：dew    文件：TypeUtilities.java    
@Override
public StringBuilder visitWildcard(WildcardType t, Boolean p) {
    int len = DEFAULT_VALUE.length();
    DEFAULT_VALUE.append("?"); //NOI18N
    TypeMirror bound = t.getSuperBound();
    if (bound == null) {
        bound = t.getExtendsBound();
        if (bound != null) {
            DEFAULT_VALUE.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.WILDCARD)
                bound = ((WildcardType)bound).getSuperBound();
            visit(bound, p);
        } else if (len == 0) {
            bound = getBound(t);
            if (bound != null && (bound.getKind() != TypeKind.DECLARED || !((TypeElement)((DeclaredType)bound).asElement()).getQualifiedName().contentEquals("java.lang.Object"))) { //NOI18N
                DEFAULT_VALUE.append(" extends "); //NOI18N
                visit(bound, p);
            }
        }
    } else {
        DEFAULT_VALUE.append(" super "); //NOI18N
        visit(bound, p);
    }
    return DEFAULT_VALUE;
}
项目：incubator-netbeans    文件：JavaSymbolProvider.java    
@Override
public StringBuilder visitWildcard(WildcardType t, Boolean p) {
    int len = DEFAULT_VALUE.length();
    DEFAULT_VALUE.append("?"); //NOI18N
    TypeMirror bound = t.getSuperBound();
    if (bound == null) {
        bound = t.getExtendsBound();
        if (bound != null) {
            DEFAULT_VALUE.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.WILDCARD) {
                bound = ((WildcardType)bound).getSuperBound();
            }
            visit(bound, p);
        } else if (len == 0) {
            bound = SourceUtils.getBound(t);
            if (bound != null && (bound.getKind() != TypeKind.DECLARED || !((TypeElement)((DeclaredType)bound).asElement()).getQualifiedName().contentEquals("java.lang.Object"))) { //NOI18N
                DEFAULT_VALUE.append(" extends "); //NOI18N
                visit(bound, p);
            }
        }
    } else {
        DEFAULT_VALUE.append(" super "); //NOI18N
        visit(bound, p);
    }
    return DEFAULT_VALUE;
}
项目：incubator-netbeans    文件：TypeUtilities.java    
private static TypeMirror resolveCapturedType(CompilationInfo info, TypeMirror tm) {
    if (tm == null) {
        return tm;
    }
    if (tm.getKind() == TypeKind.ERROR) {
        tm = info.getTrees().getOriginalType((ErrorType) tm);
    }
    TypeMirror type = resolveCapturedTypeInt(info, tm);
    if (type == null) {
        return tm;
    }
    if (type.getKind() == TypeKind.WILDCARD) {
        TypeMirror tmirr = ((WildcardType) type).getExtendsBound();
        if (tmirr != null)
            return tmirr;
        else { //no extends, just '?'
            TypeElement te = info.getElements().getTypeElement("java.lang.Object"); // NOI18N
            return te == null ? null : te.asType();
        }

    }

    return type;
}
项目：incubator-netbeans    文件：TypeUtilities.java    
@Override
public StringBuilder visitWildcard(WildcardType t, Boolean p) {
    int len = DEFAULT_VALUE.length();
    DEFAULT_VALUE.append("?"); //NOI18N
    TypeMirror bound = t.getSuperBound();
    if (bound == null) {
        bound = t.getExtendsBound();
        if (bound != null) {
            DEFAULT_VALUE.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.WILDCARD)
                bound = ((WildcardType)bound).getSuperBound();
            visit(bound, p);
        } else if (len == 0) {
            bound = SourceUtils.getBound(t);
            if (bound != null && (bound.getKind() != TypeKind.DECLARED || !((TypeElement)((DeclaredType)bound).asElement()).getQualifiedName().contentEquals("java.lang.Object"))) { //NOI18N
                DEFAULT_VALUE.append(" extends "); //NOI18N
                visit(bound, p);
            }
        }
    } else {
        DEFAULT_VALUE.append(" super "); //NOI18N
        visit(bound, p);
    }
    return DEFAULT_VALUE;
}
项目：incubator-netbeans    文件：SourceUtils.java    
/**
 * Resolves all captured type variables to their respective wildcards in the given type.
 * @param info CompilationInfo over which the method should work
 * @param tm type to resolve
 * @return resolved type
 * 
 * @since 0.136
 */
public static TypeMirror resolveCapturedType(CompilationInfo info, TypeMirror tm) {
    TypeMirror type = resolveCapturedTypeInt(info, tm);

    if (type.getKind() == TypeKind.WILDCARD) {
        TypeMirror tmirr = ((WildcardType) type).getExtendsBound();
        tmirr = tmirr != null ? tmirr : ((WildcardType) type).getSuperBound();
        if (tmirr != null) {
            return tmirr;
        } else { //no extends, just '?
            TypeElement tel = info.getElements().getTypeElement("java.lang.Object"); // NOI18N
            return tel == null ? null : tel.asType();
        }

    }

    return type;
}
项目：incubator-netbeans    文件：SourceUtils.java    
/**
 * @since 0.24
 */
public static WildcardType resolveCapturedType(TypeMirror type) {
    if (type instanceof Type.CapturedType) {
        return ((Type.CapturedType) type).wildcard;
    } else {
        return null;
    }
}
项目：incubator-netbeans    文件：SpringXMLConfigCompletionItem.java    
@Override
public StringBuilder visitWildcard(WildcardType t, Boolean p) {
    DEFAULT_VALUE.append("?"); //NOI18N
    TypeMirror bound = t.getSuperBound();
    if (bound == null) {
        bound = t.getExtendsBound();
        if (bound != null) {
            DEFAULT_VALUE.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.WILDCARD)
                bound = ((WildcardType)bound).getSuperBound();
            visit(bound, p);
        } else {
            bound = SourceUtils.getBound(t);
            if (bound != null && (bound.getKind() != TypeKind.DECLARED || !((TypeElement)((DeclaredType)bound).asElement()).getQualifiedName().contentEquals("java.lang.Object"))) { //NOI18N
                DEFAULT_VALUE.append(" extends "); //NOI18N
                visit(bound, p);
            }
        }
    } else {
        DEFAULT_VALUE.append(" super "); //NOI18N
        visit(bound, p);
    }
    return DEFAULT_VALUE;
}
项目：incubator-netbeans    文件：BeanModelBuilder.java    
private void addDependency(TypeMirror tm) {
    if (tm.getKind() == TypeKind.ARRAY) {
        addDependency(((ArrayType)tm).getComponentType());
    } else if (tm.getKind() == TypeKind.WILDCARD) {
        WildcardType wt = (WildcardType)tm;
        TypeMirror bound = wt.getSuperBound();
        if (bound == null) {
            bound = wt.getExtendsBound();
        }
        addDependency(bound);
    } else if (tm.getKind() == TypeKind.DECLARED) {
        addDependency(
            ((TypeElement)compilationInfo.getTypes().asElement(tm)).getQualifiedName().toString()
        );
    }
}
项目：incubator-netbeans    文件：Utilities.java    
public static TypeMirror resolveCapturedType(CompilationInfo info, TypeMirror tm) {
    if (tm == null) {
        return tm;
    }
    if (tm.getKind() == TypeKind.ERROR) {
        tm = info.getTrees().getOriginalType((ErrorType) tm);
    }
    TypeMirror type = resolveCapturedTypeInt(info, tm);
    if (type == null) {
        return tm;
    }
    if (type.getKind() == TypeKind.WILDCARD) {
        TypeMirror tmirr = ((WildcardType) type).getExtendsBound();
        if (tmirr != null)
            return tmirr;
        else { //no extends, just '?'
            TypeElement te = info.getElements().getTypeElement("java.lang.Object"); // NOI18N
            return te == null ? null : te.asType();
        }

    }

    return type;
}
项目：incubator-netbeans    文件：Utilities.java    
private static void containedTypevarsRecursively(@NonNull TypeMirror tm, @NonNull Collection<TypeVariable> typeVars) {
    switch (tm.getKind()) {
        case TYPEVAR:
            typeVars.add((TypeVariable) tm);
            break;
        case DECLARED:
            DeclaredType type = (DeclaredType) tm;
            for (TypeMirror t : type.getTypeArguments()) {
                containedTypevarsRecursively(t, typeVars);
            }

            break;
        case ARRAY:
            containedTypevarsRecursively(((ArrayType) tm).getComponentType(), typeVars);
            break;
        case WILDCARD:
            if (((WildcardType) tm).getExtendsBound() != null) {
                containedTypevarsRecursively(((WildcardType) tm).getExtendsBound(), typeVars);
            }
            if (((WildcardType) tm).getSuperBound() != null) {
                containedTypevarsRecursively(((WildcardType) tm).getSuperBound(), typeVars);
            }
            break;
    }
}
项目：incubator-netbeans    文件：ExpectedTypeResolver.java    
private TypeMirror decapture(TypeMirror argm) {
    if (argm instanceof CapturedType) {
        argm = ((CapturedType)argm).wildcard;
    }
    if (argm.getKind() == TypeKind.WILDCARD) {
        WildcardType wctype = (WildcardType)argm;
        TypeMirror bound = wctype.getExtendsBound();
        if (bound != null) {
            return bound;
        } 
        bound = wctype.getSuperBound();
        if (bound != null) {
            return bound;
        }
        return null;
    } 
    return argm;
}
项目：incubator-netbeans    文件：AutoImport.java    
@Override
public Void visitWildcard(WildcardType type, Void p) {
    builder.append("?"); //NOI18N
    TypeMirror bound = type.getSuperBound();
    if (bound == null) {
        bound = type.getExtendsBound();
        if (bound != null) {
            builder.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.WILDCARD)
                bound = ((WildcardType)bound).getSuperBound();
            visit(bound);
        }
    } else {
        builder.append(" super "); //NOI18N
        visit(bound);
    }
    return null;
}
项目：incubator-netbeans    文件：MethodModelSupport.java    
@Override
public StringBuilder visitWildcard(WildcardType t, Boolean p) {
    int len = DEFAULT_VALUE.length();
    DEFAULT_VALUE.append("?"); //NOI18N
    TypeMirror bound = t.getSuperBound();
    if (bound == null) {
        bound = t.getExtendsBound();
        if (bound != null) {
            DEFAULT_VALUE.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.WILDCARD)
                bound = ((WildcardType)bound).getSuperBound();
            visit(bound, p);
        } else if (len == 0) {
            bound = SourceUtils.getBound(t);
            if (bound != null && (bound.getKind() != TypeKind.DECLARED || !((TypeElement)((DeclaredType)bound).asElement()).getQualifiedName().contentEquals("java.lang.Object"))) { //NOI18N
                DEFAULT_VALUE.append(" extends "); //NOI18N
                visit(bound, p);
            }
        }
    } else {
        DEFAULT_VALUE.append(" super "); //NOI18N
        visit(bound, p);
    }
    return DEFAULT_VALUE;
}
项目：openjdk-jdk10    文件：GeneratedPlugin.java    
static String getErasedType(TypeMirror type) {
    switch (type.getKind()) {
        case DECLARED:
            DeclaredType declared = (DeclaredType) type;
            TypeElement element = (TypeElement) declared.asElement();
            return element.getQualifiedName().toString();
        case TYPEVAR:
            return getErasedType(((TypeVariable) type).getUpperBound());
        case WILDCARD:
            return getErasedType(((WildcardType) type).getExtendsBound());
        case ARRAY:
            return getErasedType(((ArrayType) type).getComponentType()) + "[]";
        default:
            return type.toString();
    }
}
项目：openjdk-jdk10    文件：GeneratedPlugin.java    
static boolean hasUncheckedWarning(TypeMirror type) {
    switch (type.getKind()) {
        case DECLARED:
            DeclaredType declared = (DeclaredType) type;
            for (TypeMirror typeParam : declared.getTypeArguments()) {
                if (hasUncheckedWarning(typeParam)) {
                    return true;
                }
            }
            return false;
        case TYPEVAR:
            return true;
        case WILDCARD:
            return ((WildcardType) type).getExtendsBound() != null;
        case ARRAY:
            return hasUncheckedWarning(((ArrayType) type).getComponentType());
        default:
            return false;
    }
}
项目：openjdk-jdk10    文件：PluginGenerator.java    
private static void appendSimpleTypeName(StringBuilder ret, TypeMirror type) {
    switch (type.getKind()) {
        case DECLARED:
            DeclaredType declared = (DeclaredType) type;
            TypeElement element = (TypeElement) declared.asElement();
            ret.append(element.getSimpleName());
            break;
        case TYPEVAR:
            appendSimpleTypeName(ret, ((TypeVariable) type).getUpperBound());
            break;
        case WILDCARD:
            appendSimpleTypeName(ret, ((WildcardType) type).getExtendsBound());
            break;
        case ARRAY:
            appendSimpleTypeName(ret, ((ArrayType) type).getComponentType());
            ret.append("Array");
            break;
        default:
            ret.append(type);
    }
}
项目：graal-core    文件：GeneratedPlugin.java    
static String getErasedType(TypeMirror type) {
    switch (type.getKind()) {
        case DECLARED:
            DeclaredType declared = (DeclaredType) type;
            TypeElement element = (TypeElement) declared.asElement();
            return element.getQualifiedName().toString();
        case TYPEVAR:
            return getErasedType(((TypeVariable) type).getUpperBound());
        case WILDCARD:
            return getErasedType(((WildcardType) type).getExtendsBound());
        case ARRAY:
            return getErasedType(((ArrayType) type).getComponentType()) + "[]";
        default:
            return type.toString();
    }
}
项目：graal-core    文件：GeneratedPlugin.java    
static boolean hasUncheckedWarning(TypeMirror type) {
    switch (type.getKind()) {
        case DECLARED:
            DeclaredType declared = (DeclaredType) type;
            for (TypeMirror typeParam : declared.getTypeArguments()) {
                if (hasUncheckedWarning(typeParam)) {
                    return true;
                }
            }
            return false;
        case TYPEVAR:
            return true;
        case WILDCARD:
            return ((WildcardType) type).getExtendsBound() != null;
        case ARRAY:
            return hasUncheckedWarning(((ArrayType) type).getComponentType());
        default:
            return false;
    }
}
项目：graal-core    文件：PluginGenerator.java    
private static void appendSimpleTypeName(StringBuilder ret, TypeMirror type) {
    switch (type.getKind()) {
        case DECLARED:
            DeclaredType declared = (DeclaredType) type;
            TypeElement element = (TypeElement) declared.asElement();
            ret.append(element.getSimpleName());
            break;
        case TYPEVAR:
            appendSimpleTypeName(ret, ((TypeVariable) type).getUpperBound());
            break;
        case WILDCARD:
            appendSimpleTypeName(ret, ((WildcardType) type).getExtendsBound());
            break;
        case ARRAY:
            appendSimpleTypeName(ret, ((ArrayType) type).getComponentType());
            ret.append("Array");
            break;
        default:
            ret.append(type);
    }
}
项目：bsoneer    文件：AnnotationInfo.java    
public AnnotationInfo(TypeMirror tm, String idProperty, boolean keepNonIdProperty,
        TypeMirror idGeneratorType, boolean customGenerator) {
    this.tm = tm;
    if (tm.getKind() != TypeKind.DECLARED) {
        throw new RuntimeException(tm + " should be declared");
    }
    DeclaredType dt = (DeclaredType) tm;
    List<? extends TypeMirror> typeArguments = dt.getTypeArguments();
    if (typeArguments != null) {
        for (TypeMirror tms : typeArguments) {
            if (tms instanceof TypeVariable) {
                typeVariables.add((TypeVariable) tms);
            } else if (tms instanceof WildcardType) {
                typeWildcards.add((WildcardType) tms);
            }
        }
    }
    this.idGeneratorType = idGeneratorType;
    this.customGenerator = customGenerator;
    this.idProperty = Strings.nullToEmpty(idProperty).trim();
    this.keepNonIdProperty = keepNonIdProperty;
}
项目：java-types    文件：AbstractTypes.java    
@Override
public Void visitWildcard(WildcardType wildcardTypeArgument, @Nullable StringBuilder stringBuilder) {
    assert stringBuilder != null;
    stringBuilder.append('?');
    @Nullable TypeMirror extendsBound = wildcardTypeArgument.getExtendsBound();
    if (extendsBound != null) {
        stringBuilder.append(" extends ");
        extendsBound.accept(this, stringBuilder);
    }
    @Nullable TypeMirror superBound = wildcardTypeArgument.getSuperBound();
    if (superBound != null) {
        stringBuilder.append(" super ");
        superBound.accept(this, stringBuilder);
    }
    return null;
}
项目：java-types    文件：AbstractTypesContract.java    
/**
 * Verifies {@link AbstractTypes#substitute(TypeMirror, Map)}.
 */
@Test
public void substitute() {
    TypeElement diamondADeclaration = element(DiamondA.class);
    Map<TypeParameterElement, TypeMirror> substitutions = new LinkedHashMap<>();
    substitutions.put(diamondADeclaration.getTypeParameters().get(0), type(String.class));
    DeclaredType expectedType = types.getDeclaredType(
        (DeclaredType) type(getClass()),
        diamondADeclaration,
        type(String.class), diamondADeclaration.getTypeParameters().get(1).asType()
    );
    assertEquals(types.substitute(diamondADeclaration.asType(), substitutions), expectedType);

    WildcardType extendsStringWildcardArgument = types.getWildcardType(type(String.class), null);
    assertEquals(types.substitute(extendsStringWildcardArgument, substitutions), extendsStringWildcardArgument);
}
项目：static-mustache    文件：RenderingCodeGenerator.java    
RenderingContext createInvertedRenderingContext(JavaExpression expression, RenderingContext enclosing) throws TypeException {
    if (expression.type() instanceof WildcardType) {
        WildcardType wildcardType = (WildcardType)expression.type();
        return createRenderingContext(javaModel.expression(expression.text(), wildcardType.getExtendsBound()), enclosing);
    } else if (javaModel.isSameType(expression.type(), knownTypes._boolean)) {
        return new BooleanRenderingContext("!(" + expression.text() + ")", enclosing);
    } else if (javaModel.isSubtype(expression.type(), javaModel.getDeclaredType(knownTypes._Boolean))) {
        return new BooleanRenderingContext("(" + expression.text() + ") == null || !(" + expression.text() + ")", enclosing);
    } else if (expression.type() instanceof DeclaredType) {
        return new BooleanRenderingContext("(" + expression.text() + ") == null", enclosing);
    } else if (expression.type() instanceof ArrayType) {
        return new BooleanRenderingContext("(" + expression.text() + ") == null || (" + expression.text() + ").length == 0", enclosing);
    } else
        throw new TypeException(MessageFormat.format("Can''t invert {0} expression of {1} type",
                                                     expression.text(),
                                                     expression.type()));
}
项目：revapi    文件：Util.java    
@Override
public Void visitWildcard(WildcardType t, StringBuilderAndState<TypeMirror> state) {
    state.bld.append("?");

    TypeMirror superBound = IgnoreCompletionFailures.in(t::getSuperBound);
    if (superBound != null) {
        state.bld.append(" super ");
        superBound.accept(this, state);
    }

    TypeMirror extendsBound = IgnoreCompletionFailures.in(t::getExtendsBound);
    if (extendsBound != null) {
        state.bld.append(" extends ");
        extendsBound.accept(this, state);
    }

    return null;
}
项目：hexa.tools    文件：TypeSimplifier.java    
@Override
public StringBuilder visitWildcard( WildcardType type, StringBuilder sb )
{
    sb.append( "?" );
    TypeMirror extendsBound = type.getExtendsBound();
    TypeMirror superBound = type.getSuperBound();
    if( superBound != null )
    {
        sb.append( " super " );
        visit( superBound, sb );
    }
    else if( extendsBound != null )
    {
        sb.append( " extends " );
        visit( extendsBound, sb );
    }
    return sb;
}
项目：checker-framework    文件：TypesUtils.java    
/**
 * If the argument is a bounded TypeVariable or WildcardType,
 * return its non-variable, non-wildcard upper bound.  Otherwise,
 * return the type itself.
 *
 * @param type  a type
 * @return  the non-variable, non-wildcard upper bound of a type,
 *    if it has one, or itself if it has no bounds
 */
public static TypeMirror upperBound(TypeMirror type) {
    do {
        if (type instanceof TypeVariable) {
            TypeVariable tvar = (TypeVariable) type;
            if (tvar.getUpperBound() != null) {
                type = tvar.getUpperBound();
            } else {
                break;
            }
        } else if (type instanceof WildcardType) {
            WildcardType wc = (WildcardType) type;
            if (wc.getExtendsBound() != null) {
                type = wc.getExtendsBound();
            } else {
                break;
            }
        } else {
            break;
        }
    } while (true);
    return type;
}
项目：checker-framework    文件：AnnotatedTypeMirror.java    
/**
 * @return the upper bound of this wildcard. If no upper bound is
 * explicitly declared, the upper bound of the type variable to which
 * the wildcard is bound is used.
 */
public AnnotatedTypeMirror getExtendsBound() {
    if (extendsBound == null) {
        // lazy init
        TypeMirror extType = ((WildcardType)actualType).getExtendsBound();
        if (extType == null) {
            // Take the upper bound of the type variable the wildcard is bound to.
            com.sun.tools.javac.code.Type.WildcardType wct = (com.sun.tools.javac.code.Type.WildcardType) actualType;
            com.sun.tools.javac.util.Context ctx = ((com.sun.tools.javac.processing.JavacProcessingEnvironment) atypeFactory.processingEnv).getContext();
            extType = com.sun.tools.javac.code.Types.instance(ctx).upperBound(wct);
        }
        AnnotatedTypeMirror annoexttype = createType(extType, atypeFactory);
        // annoexttype.setElement(this.element);
        setExtendsBound(annoexttype);
        fixupBoundAnnotations();
    }
    return this.extendsBound;
}
项目：vertx-codetrans    文件：CodeTranslator.java    
public CodeTranslator(ProcessingEnvironment processingEnv) {
  this.trees = Trees.instance(processingEnv);
  this.SystemType = (DeclaredType) processingEnv.getElementUtils().getTypeElement(System.class.getName()).asType();
  this.ThrowableType = (DeclaredType) processingEnv.getElementUtils().getTypeElement(Throwable.class.getName()).asType();
  Context context = ((JavacProcessingEnvironment)processingEnv).getContext();
  this.attr = Attr.instance(context);
  this.typeUtils = processingEnv.getTypeUtils();
  this.factory = new TypeMirrorFactory(processingEnv.getElementUtils(), processingEnv.getTypeUtils()) {
    @Override
    public TypeInfo create(TypeUse use, TypeMirror type) {
      if (type.getKind() == TypeKind.WILDCARD) {
        WildcardType wildcardType = (WildcardType) type;
        if (wildcardType.getExtendsBound() != null) {
          return super.create(wildcardType.getExtendsBound());
        } else if (wildcardType.getSuperBound() != null) {
          return super.create(use, wildcardType.getSuperBound());
        }
      }
      return super.create(use, type);
    }
  };
}
项目：bazel    文件：TypesUtils.java    
/**
 * If the argument is a bounded TypeVariable or WildcardType, return its non-variable,
 * non-wildcard upper bound. Otherwise, return the type itself.
 *
 * @param type a type
 * @return the non-variable, non-wildcard upper bound of a type, if it has one, or itself if it
 *     has no bounds
 */
public static TypeMirror upperBound(TypeMirror type) {
    do {
        if (type instanceof TypeVariable) {
            TypeVariable tvar = (TypeVariable) type;
            if (tvar.getUpperBound() != null) {
                type = tvar.getUpperBound();
            } else {
                break;
            }
        } else if (type instanceof WildcardType) {
            WildcardType wc = (WildcardType) type;
            if (wc.getExtendsBound() != null) {
                type = wc.getExtendsBound();
            } else {
                break;
            }
        } else {
            break;
        }
    } while (true);
    return type;
}
项目：bazel    文件：TypesUtils.java    
/**
 * Version of com.sun.tools.javac.code.Types.wildUpperBound(Type) that works with both jdk8
 * (called upperBound there) and jdk8u.
 */
// TODO: contrast to upperBound.
public static Type wildUpperBound(ProcessingEnvironment env, TypeMirror tm) {
    Type t = (Type) tm;
    if (t.hasTag(TypeTag.WILDCARD)) {
        Context context = ((JavacProcessingEnvironment) env).getContext();
        Type.WildcardType w = (Type.WildcardType) TypeAnnotationUtils.unannotatedType(t);
        if (w.isSuperBound()) {
            Symtab syms = Symtab.instance(context);
            return w.bound == null ? syms.objectType : w.bound.bound;
        } else {
            return wildUpperBound(env, w.type);
        }
    } else {
        return TypeAnnotationUtils.unannotatedType(t);
    }
}
项目：bazel    文件：TypesUtils.java    
/**
 * Given a bounded type (wildcard or typevar) get the concrete type of its upper bound. If the
 * bounded type extends other bounded types, this method will iterate through their bounds until
 * a class, interface, or intersection is found.
 *
 * @return a type that is not a wildcard or typevar, or null if this type is an unbounded
 *     wildcard
 */
public static TypeMirror findConcreteUpperBound(final TypeMirror boundedType) {
    TypeMirror effectiveUpper = boundedType;
    outerLoop:
    while (true) {
        switch (effectiveUpper.getKind()) {
            case WILDCARD:
                effectiveUpper =
                        ((javax.lang.model.type.WildcardType) effectiveUpper).getExtendsBound();
                if (effectiveUpper == null) {
                    return null;
                }
                break;

            case TYPEVAR:
                effectiveUpper = ((TypeVariable) effectiveUpper).getUpperBound();
                break;

            default:
                break outerLoop;
        }
    }
    return effectiveUpper;
}
项目：spezi-mvc    文件：ModelProcessor.java    
private void addTypes(Set<String> imports, TypeMirror type) {

        if (type instanceof DeclaredType) {
            DeclaredType declaredType = (DeclaredType) type;
            Element declaredElement = declaredType.asElement();
            imports.add(declaredElement.toString());

            for (TypeMirror typeArgument : declaredType.getTypeArguments()) {
                addTypes(imports, typeArgument);
            }
        } else if (type instanceof WildcardType) {
            WildcardType wildcardType = (WildcardType) type;
            if (wildcardType.getExtendsBound() != null) {
                addTypes(imports, wildcardType.getExtendsBound());
            }
            if (wildcardType.getSuperBound() != null) {
                addTypes(imports, wildcardType.getSuperBound());
            }
        } else if (type instanceof ArrayType) {
            ArrayType arrayType = (ArrayType) type;
            addTypes(imports, arrayType.getComponentType());
        }
    }
项目：buck    文件：TypeScanner8.java    
@Override
@Nullable
public R visitWildcard(WildcardType t, P p) {
  R result = defaultValue;
  TypeMirror extendsBound = t.getExtendsBound();
  if (extendsBound != null) {
    result = scan(extendsBound, p);
  }

  TypeMirror superBound = t.getSuperBound();
  if (superBound != null) {
    result = scan(superBound, p);
  }

  return result;
}
项目：buck    文件：SignatureFactory.java    
@Override
public Void visitWildcard(WildcardType t, SignatureVisitor visitor) {
  TypeMirror bound = t.getExtendsBound();
  if (bound != null) {
    bound.accept(this, visitor.visitTypeArgument(SignatureVisitor.EXTENDS));
    return null;
  }

  bound = t.getSuperBound();
  if (bound != null) {
    bound.accept(this, visitor.visitTypeArgument(SignatureVisitor.SUPER));
    return null;
  }

  visitor.visitTypeArgument();
  return null;
}
项目：query-utils    文件：ConstructorsAsJpaProjections.java    
private static final boolean isId(VariableElement argument, Elements elements, Types types, TypeElement wrapperType) {
    TypeMirror innerInnerType;
    String innerTypeName = containedType(argument);
    if (innerTypeName.replaceFirst("<.*", "").equals(Id.class.getName())) {
        String innerInnerTypeName = containedType(innerTypeName).replaceAll("<.*", "");
        if (innerInnerTypeName.equals("?")) {
            innerInnerType = types.getWildcardType(null, null);
        } else {
            innerInnerType = elements.getTypeElement(innerInnerTypeName).asType();
        }
    } else {
        innerInnerType = types.getWildcardType(null, null);
    }
    TypeMirror idType = types.getDeclaredType(elements.getTypeElement(Id.class.getName()), innerInnerType);

    WildcardType wildInnerType = types.getWildcardType(idType, null);
    DeclaredType wholeType = types.getDeclaredType(wrapperType, wildInnerType);
    return types.isAssignable(argument.asType(), wholeType);
}
项目：incubator-netbeans    文件：TypeMirrorHandle.java    
@Override
public Void visitWildcardType(Type.WildcardType t, Void s) {
    if (t.type instanceof PlaceholderType)
        t.type = ((PlaceholderType)t.type).delegate;
    else if (t.type != null)
        t.type.accept(this, s);
    if (t.bound != null)
        t.bound.accept(this, s);
    return null;
}
项目：incubator-netbeans    文件：AbstractTestGenerator.java    
private TypeMirror getTypeMirror(WorkingCopy workingCopy, TypeMirror retType) {
if (retType.getKind() == TypeKind.DECLARED) {
    List<? extends TypeMirror> typeArguments = ((DeclaredType) retType).getTypeArguments();
    for (TypeMirror argument : typeArguments) {
    if (argument.getKind() == TypeKind.WILDCARD) {
        TypeMirror extendsBound = ((WildcardType) argument).getExtendsBound();
        TypeMirror superBound = ((WildcardType) argument).getSuperBound();
        if(extendsBound == null && superBound == null) {
        return workingCopy.getTypes().erasure(retType);
        }
        if (extendsBound != null) {
        if (shouldApplyErasure(extendsBound)) {
            return workingCopy.getTypes().erasure(retType);
        }
        }
        if (superBound != null) {
        if (shouldApplyErasure(superBound)) {
            return workingCopy.getTypes().erasure(retType);
        }
        }
    } else if (argument.getKind() == TypeKind.DECLARED) {
        if (((DeclaredType) argument).asElement().getModifiers().contains(Modifier.PRIVATE)) {
        return workingCopy.getTypes().erasure(retType);
        }
    } else {
        return workingCopy.getTypes().erasure(retType);
    }
    }
} else {
    return workingCopy.getTypes().erasure(retType);
}
return retType;
   }
项目：incubator-netbeans    文件：DeclaredTypeCollector.java    
@Override
public Void visitWildcard(WildcardType t, Collection<DeclaredType> p) {
    if (t.getExtendsBound() != null) {
        visit(t.getExtendsBound(), p);
    }
    if (t.getSuperBound() != null) {
        visit(t.getSuperBound(), p);
    }
    return DEFAULT_VALUE;
}
项目：incubator-netbeans    文件：Utilities.java    
public static boolean containsErrorsRecursively(TypeMirror tm) {
    switch (tm.getKind()) {
        case ERROR:
            return true;
        case DECLARED:
            DeclaredType type = (DeclaredType) tm;

            for (TypeMirror t : type.getTypeArguments()) {
                if (containsErrorsRecursively(t))
                    return true;
            }

            return false;
        case ARRAY:
            return containsErrorsRecursively(((ArrayType) tm).getComponentType());
        case WILDCARD:
            if (((WildcardType) tm).getExtendsBound() != null && containsErrorsRecursively(((WildcardType) tm).getExtendsBound())) {
                return true;
            }
            if (((WildcardType) tm).getSuperBound() != null && containsErrorsRecursively(((WildcardType) tm).getSuperBound())) {
                return true;
            }
            return false;
        case OTHER:
            return true;
        default:
            return false;
    }
}
项目：vulture    文件：TypeUtils.java    
public static boolean isParcelableArrayList(Types typeUtils, Elements elementUtils, Element element) {
    TypeElement typeArrayList = elementUtils.getTypeElement(ArrayList.class.getName());
    TypeElement typeParcelable = elementUtils.getTypeElement(Parcelable.class.getName());
    WildcardType wildcardType = typeUtils.getWildcardType(typeParcelable.asType(), null);
    DeclaredType declaredType = typeUtils.getDeclaredType(typeArrayList, wildcardType);

    return typeUtils.isSubtype(element.asType(), declaredType);
}