com.github.javaparser.ast.type.ReferenceType Java Examples

The following examples show how to use com.github.javaparser.ast.type.ReferenceType. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Sources.java    From sundrio with Apache License 2.0 6 votes vote down vote up
public TypeRef apply(Type type) {
    if (type instanceof VoidType) {
        return new VoidRef();
    } else if (type instanceof WildcardType) {
        return new WildcardRef();
    } else if (type instanceof ReferenceType) {
        ReferenceType referenceType = (ReferenceType) type;
        int dimensions = referenceType.getArrayCount();
        TypeRef typeRef = TYPEREF.apply(referenceType.getType());
        if (dimensions == 0) {
            return typeRef;
        } else if (typeRef instanceof ClassRef) {
            return new ClassRefBuilder((ClassRef)typeRef).withDimensions(dimensions).build();
        } else if (typeRef instanceof PrimitiveRef) {
            return new PrimitiveRefBuilder((PrimitiveRef)typeRef).withDimensions(dimensions).build();
        } else if (typeRef instanceof TypeParamRef) {
            return new TypeParamRefBuilder((TypeParamRef)typeRef).withDimensions(dimensions).build();
        }
    } else if (type instanceof PrimitiveType) {
        PrimitiveType primitiveType = (PrimitiveType) type;
        return new PrimitiveRefBuilder().withName(primitiveType.getType().name()).build();
    } else if (type instanceof ClassOrInterfaceType) {
        return CLASS_OR_TYPEPARAM_REF.apply((ClassOrInterfaceType) type);
    }
    throw new IllegalArgumentException("Can't handle type:[" + type + "].");
}
 
Example #2
Source File: PrettyPrintVisitor.java    From stategen with GNU Affero General Public License v3.0 5 votes vote down vote up
@Override
public void visit(final IntersectionType n, final Void arg) {
    printJavaComment(n.getComment(), arg);
    printAnnotations(n.getAnnotations(), false, arg);
    boolean isFirst = true;
    for (ReferenceType element : n.getElements()) {
        if (isFirst) {
            isFirst = false;
        } else {
            printer.print(" & ");
        }
        element.accept(this, arg);
    }
}
 
Example #3
Source File: PrettyPrintVisitor.java    From stategen with GNU Affero General Public License v3.0 5 votes vote down vote up
@Override
public void visit(final UnionType n, final Void arg) {
    printJavaComment(n.getComment(), arg);
    printAnnotations(n.getAnnotations(), true, arg);
    boolean isFirst = true;
    for (ReferenceType element : n.getElements()) {
        if (isFirst) {
            isFirst = false;
        } else {
            printer.print(" | ");
        }
        element.accept(this, arg);
    }
}
 
Example #4
Source File: PrettyPrintVisitor.java    From stategen with GNU Affero General Public License v3.0 5 votes vote down vote up
@Override
public void visit(final ConstructorDeclaration n, final Void arg) {
    printJavaComment(n.getComment(), arg);
    printMemberAnnotations(n.getAnnotations(), arg);
    printModifiers(n.getModifiers());

    printTypeParameters(n.getTypeParameters(), arg);
    if (n.isGeneric()) {
        printer.print(" ");
    }
    n.getName().accept(this, arg);

    printer.print("(");
    if (!n.getParameters().isEmpty()) {
        for (final Iterator<Parameter> i = n.getParameters().iterator(); i.hasNext(); ) {
            final Parameter p = i.next();
            p.accept(this, arg);
            if (i.hasNext()) {
                printer.print(", ");
            }
        }
    }
    printer.print(")");

    if (!isNullOrEmpty(n.getThrownExceptions())) {
        printer.print(" throws ");
        for (final Iterator<ReferenceType<?>> i = n.getThrownExceptions().iterator(); i.hasNext(); ) {
            final ReferenceType name = i.next();
            name.accept(this, arg);
            if (i.hasNext()) {
                printer.print(", ");
            }
        }
    }
    printer.print(" ");
    n.getBody().accept(this, arg);
}
 
Example #5
Source File: AppendRoutingVisitor.java    From enkan with Eclipse Public License 1.0 5 votes vote down vote up
public void visit(final BlockStmt n, final RoutingDefineContext arg) {
    if (arg.isInRoutingDefine()) {
        MethodCallExpr call = new MethodCallExpr(
                ASTHelper.createNameExpr(arg.getRoutingParameter().getId().getName()),
                "resource");

        ReferenceType rt = ASTHelper.createReferenceType(controllerClassName, 0);

        ASTHelper.addArgument(call, new ClassExpr(rt.getType()));
        ASTHelper.addStmt(n, call);
    } else {
        super.visit(n, arg);
    }
}
 
Example #6
Source File: ReferenceTypeMerger.java    From dolphin with Apache License 2.0 5 votes vote down vote up
@Override
public ReferenceType doMerge(ReferenceType first, ReferenceType second) {

  ReferenceType rf = new ReferenceType();
  rf.setArrayCount(first.getArrayCount());
  rf.setType(first.getType());
  rf.setAnnotations(mergeCollections(first.getAnnotations(), second.getAnnotations()));

  List<List<AnnotationExpr>> lists = null;
  if (first.getArraysAnnotations() == null) lists = second.getArraysAnnotations();
  if (second.getArraysAnnotations() == null) lists = first.getArraysAnnotations();

  if (lists == null && (first.getArraysAnnotations() != null && second.getArraysAnnotations() != null)) {
    lists = new ArrayList<>();

    List<List<AnnotationExpr>> faas = first.getArraysAnnotations();
    List<List<AnnotationExpr>> saas = second.getArraysAnnotations();

    int size = faas.size() > saas.size() ? faas.size() : saas.size();
    for (int i = 0; i < size; i++) {
      List<AnnotationExpr> faa = i < faas.size() ? faas.get(i) : null;
      List<AnnotationExpr> saa = i < saas.size() ? saas.get(i) : null;
      if (isAllNotNull(faa, saa)) {
        lists.add(mergeCollections(faa, saa));
      } else {
        lists.add(faa == null ? saa : faa);
      }
    }
  }
  rf.setArraysAnnotations(lists);

  return rf;
}
 
Example #7
Source File: AttributeSyncHandler.java    From jeddict with Apache License 2.0 5 votes vote down vote up
private void syncThrows(MethodDeclaration method, boolean getterMethod, Map<String, ImportDeclaration> imports) {
    if (attribute.getSnippets(getterMethod ? GETTER_THROWS : SETTER_THROWS).isEmpty()) {
        for (ReferenceType thrownException : method.getThrownExceptions()) {
            String value = thrownException.toString();
            AttributeSnippet attributeSnippet = new AttributeSnippet(value, getterMethod ? GETTER_THROWS : SETTER_THROWS);
            attribute.addRuntimeSnippet(attributeSnippet);
            addImportSnippet(value, imports);
        }
    }
}
 
Example #8
Source File: CodeValidator.java    From CodeDefenders with GNU Lesser General Public License v3.0 5 votes vote down vote up
/**
 * Check if the mutation introduce a change to an instanceof condition
 *
 * @param word_changes
 * @return
 */
private static boolean containsInstanceOfChanges(CompilationUnit originalCU, CompilationUnit mutatedCU) {
    final List<ReferenceType> instanceOfInsideOriginal = new ArrayList<>();
    final List<ReferenceType> instanceOfInsideMutated = new ArrayList<>();
    final AtomicBoolean analyzingMutant = new AtomicBoolean(false);


    ModifierVisitor<Void> visitor = new ModifierVisitor<Void>() {

        @Override
        public Visitable visit(IfStmt n, Void arg) {
            // Extract elements from the condition
            if (n.getCondition() instanceof InstanceOfExpr) {
                InstanceOfExpr expr = (InstanceOfExpr) n.getCondition();
                ReferenceType type = expr.getType();

                // Accumulate instanceOF
                if (analyzingMutant.get()) {
                    instanceOfInsideMutated.add(type);
                } else {
                    instanceOfInsideOriginal.add(type);
                }

            }
            return super.visit(n, arg);
        }
    };

    visitor.visit(originalCU,null);

    if( ! instanceOfInsideOriginal.isEmpty() ){
        analyzingMutant.set( true );
        visitor.visit(mutatedCU, null);
    }

    return ! instanceOfInsideMutated.equals( instanceOfInsideOriginal );
}
 
Example #9
Source File: PrettyPrintVisitor.java    From stategen with GNU Affero General Public License v3.0 4 votes vote down vote up
@Override
public void visit(final MethodDeclaration n, final Void arg) {
    printOrphanCommentsBeforeThisChildNode(n);

    printJavaComment(n.getComment(), arg);
    printMemberAnnotations(n.getAnnotations(), arg);
    printModifiers(n.getModifiers());
    printTypeParameters(n.getTypeParameters(), arg);
    if (!isNullOrEmpty(n.getTypeParameters())) {
        printer.print(" ");
    }

    n.getType().accept(this, arg);
    printer.print(" ");
    n.getName().accept(this, arg);

    printer.print("(");
    if (!isNullOrEmpty(n.getParameters())) {
        for (final Iterator<Parameter> i = n.getParameters().iterator(); i.hasNext(); ) {
            final Parameter p = i.next();
            p.accept(this, arg);
            if (i.hasNext()) {
                printer.print(", ");
            }
        }
    }
    printer.print(")");

    if (!isNullOrEmpty(n.getThrownExceptions())) {
        printer.print(" throws ");
        for (final Iterator<ReferenceType<?>> i = n.getThrownExceptions().iterator(); i.hasNext(); ) {
            final ReferenceType name = i.next();
            name.accept(this, arg);
            if (i.hasNext()) {
                printer.print(", ");
            }
        }
    }
    if (!n.getBody().isPresent()) {
        printer.print(";");
    } else {
        printer.print(" ");
        n.getBody().get().accept(this, arg);
    }
}
 
Example #10
Source File: ReferenceTypeMerger.java    From dolphin with Apache License 2.0 3 votes vote down vote up
@SuppressWarnings("unchecked")
@Override
public boolean doIsEquals(ReferenceType first, ReferenceType second) {

  if (first.getArrayCount() != second.getArrayCount()) return false;

  if (!isEqualsUseMerger(first.getType(),second.getType())) return false;

  return true;
}