Example usage for org.eclipse.jdt.core.dom Type getAST

List of usage examples for org.eclipse.jdt.core.dom Type getAST

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core.dom Type getAST.

Prototype

public final AST getAST()

Source Link

Document

Returns this node's AST.

Usage

From source file:com.crispico.flower.mp.metamodel.codesyncjava.algorithm.forward.ForwardJavaGeneralization.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override// w  w  w.jav  a  2s . co  m
protected void setASTFeatureValue(EStructuralFeature feature, Type astElement, Object value)
        throws CodeSyncException {
    if (astElement == null)
        throw new IllegalArgumentException("astElement null ");
    AST ast = astElement.getAST();
    switch (feature.getFeatureID()) {
    case UMLPackage.GENERALIZATION__GENERAL:
        parentForwardJavaInterface_OwnedGeneralizations.parentForwardJavaType.parentForwardJavaSrcDir_Files
                .createImportDeclarationIfNeeded((org.eclipse.uml2.uml.Type) value);
        String newInterfaceName = ((Interface) value).getName();
        TypeDeclaration parentClass = JavaSyncUtils.getMasterClass((CompilationUnit) currentCompialtionUnit);
        parentClass.superInterfaceTypes().set(parentClass.superInterfaceTypes().indexOf(astElement),
                JavaSyncUtils.getJavaTypeFromString(ast, newInterfaceName, false));
        break;
    default:
        throw new IllegalArgumentException("Cannot get value for feature in ReversePLField:" + feature);
    }
}

From source file:com.crispico.flower.mp.metamodel.codesyncjava.algorithm.forward.ForwardJavaRealization.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override/*from ww w.jav  a 2 s .  c om*/
protected void setASTFeatureValue(EStructuralFeature feature, Type astElement, Object value)
        throws CodeSyncException {
    if (astElement == null)
        throw new IllegalArgumentException("astElement null ");
    AST ast = astElement.getAST();
    switch (feature.getFeatureID()) {
    case UMLPackage.INTERFACE_REALIZATION__CONTRACT:
        parentForwardJavaClass_OwnedRealizations.parentForwardJavaType.parentForwardJavaSrcDir_Files
                .createImportDeclarationIfNeeded((org.eclipse.uml2.uml.Type) value);
        String newInterfaceName = ((Interface) value).getName();
        TypeDeclaration parentClass = JavaSyncUtils.getMasterClass((CompilationUnit) currentCompialtionUnit);
        parentClass.superInterfaceTypes().set(parentClass.superInterfaceTypes().indexOf(astElement),
                JavaSyncUtils.getJavaTypeFromString(ast, newInterfaceName, false));
        break;
    default:
        throw new IllegalArgumentException("Cannot get value for feature in ReversePLField:" + feature);
    }
}

From source file:com.google.devtools.j2objc.translate.JavaToIOSTypeConverter.java

License:Open Source License

private void convertType(Type original) {
    if (original == null) {
        return;//from   w w  w  . j  a  va  2 s .  c o m
    }
    ITypeBinding binding = Types.getTypeBinding(original);
    ITypeBinding newBinding = Types.mapType(binding);
    if (binding != newBinding) {
        ASTUtil.setProperty(original, ASTFactory.newType(original.getAST(), newBinding));
    }
}

From source file:com.google.gdt.eclipse.designer.builders.GwtBuilder.java

License:Open Source License

/**
 * @return the {@link Type} that extends {@link Object}, even if given is primitive.
 *///from  w  w w .ja  va2 s .  co m
private static Type getObjectType(Type type) {
    if (type.isPrimitiveType()) {
        String identifier = ((PrimitiveType) type).getPrimitiveTypeCode().toString();
        if (identifier.equals("int")) {
            identifier = "Integer";
        } else {
            identifier = StringUtils.capitalize(identifier);
        }
        SimpleName typeName = type.getAST().newSimpleName(identifier);
        return type.getAST().newSimpleType(typeName);
    } else {
        return type;
    }
}

From source file:de.ovgu.cide.export.physical.ahead.MethodObjectHelper.java

License:Open Source License

/**
 * //from www  .j a  va2  s  .  co  m
 * @param methodObjectClass
 * @param type
 *            original ASTNode is sufficient (is copied internally)
 * @param name
 * @param colors
 *            null if not used
 */
private static void addField(TypeDeclaration methodObjectClass, Type type, String name, Set<IFeature> colors) {
    AST ast = type.getAST();
    VariableDeclarationFragment fragment = ast.newVariableDeclarationFragment();
    fragment.setName(ast.newSimpleName(name));
    FieldDeclaration field = ast.newFieldDeclaration(fragment);
    field.setType((Type) ASTNode.copySubtree(ast, type));
    Modifier modifier = ast.newModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD);
    field.modifiers().add(modifier);
    methodObjectClass.bodyDeclarations().add(field);
}

From source file:net.sf.eclipsecs.ui.quickfixes.misc.ArrayTypeStyleQuickfix.java

License:Open Source License

/**
 * {@inheritDoc}//from   w ww . ja  va2s  . c om
 */
protected ASTVisitor handleGetCorrectingASTVisitor(final IRegion lineInfo, final int markerStartOffset) {

    return new ASTVisitor() {

        public boolean visit(VariableDeclarationStatement node) {

            if (containsPosition(node, markerStartOffset)) {

                if (isCStyle(node.fragments())) {

                    int dimensions = 0;

                    List fragments = node.fragments();
                    for (int i = 0, size = fragments.size(); i < size; i++) {
                        VariableDeclaration decl = (VariableDeclaration) fragments.get(i);
                        if (decl.getExtraDimensions() > dimensions) {
                            dimensions = decl.getExtraDimensions();

                        }
                        decl.setExtraDimensions(0);
                    }

                    // wrap current type into ArrayType
                    ArrayType arrayType = createArrayType(node.getType(), dimensions);
                    node.setType(arrayType);

                } else if (isJavaStyle(node.getType())) {

                    int dimensions = ((ArrayType) node.getType()).getDimensions();

                    List fragments = node.fragments();
                    for (int i = 0, size = fragments.size(); i < size; i++) {
                        VariableDeclaration decl = (VariableDeclaration) fragments.get(i);
                        decl.setExtraDimensions(dimensions);
                    }

                    Type elementType = (Type) ASTNode.copySubtree(node.getAST(),
                            ((ArrayType) node.getType()).getElementType());
                    node.setType(elementType);
                }
            }
            return true;
        }

        public boolean visit(SingleVariableDeclaration node) {

            if (containsPosition(node, markerStartOffset)) {
                if (isCStyle(node)) {
                    // wrap the existing type into an array type
                    node.setType(createArrayType(node.getType(), node.getExtraDimensions()));
                    node.setExtraDimensions(0);
                } else if (isJavaStyle(node.getType())) {

                    ArrayType arrayType = (ArrayType) node.getType();
                    Type elementType = (Type) ASTNode.copySubtree(node.getAST(), arrayType.getElementType());

                    node.setType(elementType);
                    node.setExtraDimensions(arrayType.getDimensions());
                }
            }

            return true;
        }

        public boolean visit(FieldDeclaration node) {

            if (containsPosition(node, markerStartOffset)) {

                if (isCStyle(node.fragments())) {

                    int dimensions = 0;

                    List fragments = node.fragments();
                    for (int i = 0, size = fragments.size(); i < size; i++) {
                        VariableDeclaration decl = (VariableDeclaration) fragments.get(i);
                        if (decl.getExtraDimensions() > dimensions) {
                            dimensions = decl.getExtraDimensions();

                        }
                        decl.setExtraDimensions(0);
                    }

                    // wrap current type into ArrayType
                    ArrayType arrayType = createArrayType(node.getType(), dimensions);
                    node.setType(arrayType);
                } else if (isJavaStyle(node.getType())) {

                    int dimensions = ((ArrayType) node.getType()).getDimensions();

                    List fragments = node.fragments();
                    for (int i = 0, size = fragments.size(); i < size; i++) {
                        VariableDeclaration decl = (VariableDeclaration) fragments.get(i);
                        decl.setExtraDimensions(dimensions);
                    }

                    Type elementType = (Type) ASTNode.copySubtree(node.getAST(),
                            ((ArrayType) node.getType()).getElementType());
                    node.setType(elementType);
                }
            }
            return true;
        }

        private boolean isJavaStyle(Type type) {
            return type instanceof ArrayType;
        }

        private boolean isCStyle(VariableDeclaration decl) {
            return decl.getExtraDimensions() > 0;
        }

        private boolean isCStyle(List fragments) {

            Iterator it = fragments.iterator();
            while (it.hasNext()) {
                VariableDeclaration decl = (VariableDeclaration) it.next();
                if (isCStyle(decl)) {
                    return true;
                }
            }
            return false;
        }

        private ArrayType createArrayType(Type componentType, int dimensions) {
            Type type = (Type) ASTNode.copySubtree(componentType.getAST(), componentType);
            ArrayType arrayType = componentType.getAST().newArrayType(type, dimensions);

            return arrayType;
        }
    };
}

From source file:org.autorefactor.refactoring.rules.EnumMapRatherThanHashMapRefactoring.java

License:Open Source License

/**
 * Map parameter for HashMap constructor to EnumMap constructor. HashMap(Map) ->
 * EnumMap(EnumMap) <br/>//from   w  w  w .  ja v a 2 s .co m
 * other HashMap constructors -> EnumMap(Class) <br>
 *
 * @return correct parameter for EnumMap constructor
 */
private Expression resolveParameter(Type keyType, List<Expression> originalArgs) {
    if (!originalArgs.isEmpty() && instanceOf(originalArgs.get(0), "java.util.EnumMap")) {
        return ctx.getASTBuilder().copy(originalArgs.get(0));
    }
    TypeLiteral keyTypeLiteral = keyType.getAST().newTypeLiteral();
    keyTypeLiteral.setType(ctx.getASTBuilder().copy(keyType));
    return keyTypeLiteral;
}

From source file:org.eclipse.pde.api.tools.internal.util.Signatures.java

License:Open Source License

private static Type getType(ASTNode node) {
    switch (node.getNodeType()) {
    case ASTNode.SINGLE_VARIABLE_DECLARATION: {
        SingleVariableDeclaration param = (SingleVariableDeclaration) node;
        Type type = param.getType();
        int extraDim = param.getExtraDimensions();

        if (extraDim == 0) {
            return type;
        }//from ww w .  j a  v a 2  s.  co  m
        AST ast = type.getAST();
        type = (Type) ASTNode.copySubtree(ast, type);
        for (int i = 0; i < extraDim; i++) {
            type = ast.newArrayType(type);
        }
        return type;
    }
    default: {
        // ASTNode.METHOD_DECLARATION
        MethodDeclaration methodDeclaration = (MethodDeclaration) node;
        Type type = methodDeclaration.getReturnType2();
        int extraDim = methodDeclaration.getExtraDimensions();

        if (extraDim == 0) {
            return type;
        }
        AST ast = type.getAST();
        type = (Type) ASTNode.copySubtree(ast, type);
        for (int i = 0; i < extraDim; i++) {
            type = ast.newArrayType(type);
        }
        return type;
    }
    }
}

From source file:org.eclipse.wb.internal.core.utils.ast.AstParser.java

License:Open Source License

/**
 * @return the {@link Type} for given qualified name.
 *//*  w  w w.  j  a  v  a2  s .  com*/
public Type parseQualifiedType(int position, String name) throws Exception {
    VariableDeclarationStatement statement = (VariableDeclarationStatement) parseStatement(position,
            name + " __parseName;");
    Type type = statement.getType();
    statement.setType(type.getAST().newPrimitiveType(PrimitiveType.VOID));
    return type;
}

From source file:org.spoofax.interpreter.adapter.ecj.ECJFactory.java

License:LGPL

private Type asType(IStrategoTerm term) {
    Type x = ((WrappedType) term).getWrappee();
    return x.getParent() == null && x.getAST() == ast ? x : (Type) ASTNode.copySubtree(ast, x);
}