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

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

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Introduction

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

Prototype

public final AST getAST()

Source Link

Document

Returns this node's AST.

Usage

From source file:at.bestsolution.fxide.jdt.corext.dom.ASTFlattener.java

License:Open Source License

@Override
public boolean visit(VariableDeclarationStatement node) {
    if (node.getAST().apiLevel() >= JLS3) {
        printModifiers(node.modifiers());
    }/*from   w w w  .  j ava  2 s  . c o m*/
    node.getType().accept(this);
    this.fBuffer.append(" ");//$NON-NLS-1$
    for (Iterator<VariableDeclarationFragment> it = node.fragments().iterator(); it.hasNext();) {
        VariableDeclarationFragment f = it.next();
        f.accept(this);
        if (it.hasNext()) {
            this.fBuffer.append(", ");//$NON-NLS-1$
        }
    }
    this.fBuffer.append(";");//$NON-NLS-1$
    return false;
}

From source file:ch.acanda.eclipse.pmd.java.resolution.optimization.LocalVariableCouldBeFinalQuickFix.java

License:Open Source License

/**
 * Adds the final modifier to the variable declaration.
 *///  w  w  w . j  a v  a  2 s. c o  m
@Override
@SuppressWarnings("unchecked")
protected boolean apply(final VariableDeclarationStatement node) {
    final Modifier modifier = (Modifier) node.getAST().createInstance(Modifier.class);
    modifier.setKeyword(ModifierKeyword.FINAL_KEYWORD);
    node.modifiers().add(modifier);
    return true;
}

From source file:coloredide.utils.CopiedNaiveASTFlattener.java

License:Open Source License

public boolean visit(VariableDeclarationStatement node) {
    printIndent();/*  w  w  w. j av a 2s .c  o  m*/
    if (node.getAST().apiLevel() >= AST.JLS3) {
        printModifiers(node.modifiers());
    }
    node.getType().accept(this);
    this.buffer.append(" ");//$NON-NLS-1$
    for (Iterator it = node.fragments().iterator(); it.hasNext();) {
        VariableDeclarationFragment f = (VariableDeclarationFragment) it.next();
        f.accept(this);
        if (it.hasNext()) {
            this.buffer.append(", ");//$NON-NLS-1$
        }
    }
    this.buffer.append(";\n");//$NON-NLS-1$
    return false;
}

From source file:lang.java.jdt.internal.JdtAstToRascalAstConverter.java

License:Open Source License

public boolean visit(VariableDeclarationStatement node) {
    java.util.Map.Entry<IValueList, IValueList> extendedModifiers;
    if (node.getAST().apiLevel() == AST.JLS2) {
        extendedModifiers = new java.util.AbstractMap.SimpleEntry<IValueList, IValueList>(
                parseModifiers(node.getModifiers()), new IValueList(values));
    } else {//from  www .j  a v a 2 s  .  c om
        extendedModifiers = parseExtendedModifiers(node.modifiers());
    }

    IValue type = visitChild(node.getType());

    IValueList fragments = new IValueList(values);
    for (Iterator it = node.fragments().iterator(); it.hasNext();) {
        VariableDeclarationFragment f = (VariableDeclarationFragment) it.next();
        fragments.add(visitChild(f));
    }

    ownValue = constructRascalNode(node, extendedModifiers.getKey().asList(),
            extendedModifiers.getValue().asList(), type, fragments.asList());
    return false;
}

From source file:lombok.eclipse.agent.PatchValEclipse.java

License:Open Source License

public static void addFinalAndValAnnotationToVariableDeclarationStatement(Object converter,
        VariableDeclarationStatement out, LocalDeclaration in) {
    @SuppressWarnings("unchecked")
    List<IExtendedModifier> modifiers = out.modifiers();
    addFinalAndValAnnotationToModifierList(converter, modifiers, out.getAST(), in);
}

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

License:Open Source License

/**
 * {@inheritDoc}//from  w  w  w .j a va2s. c  o m
 */
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.codemucker.jmutate.ast.JAstFlattener.java

License:Open Source License

public boolean visit(VariableDeclarationStatement node) {
    printIndent();/*from ww w  .j  a  v  a 2 s  .c  o  m*/
    if (node.getAST().apiLevel() == JLS2) {
        printModifiers(node.getModifiers());
    }
    if (node.getAST().apiLevel() >= JLS3) {
        printModifiers(node.modifiers());
    }
    node.getType().accept(this);
    this.buffer.append(" ");//$NON-NLS-1$
    for (Iterator it = node.fragments().iterator(); it.hasNext();) {
        VariableDeclarationFragment f = (VariableDeclarationFragment) it.next();
        f.accept(this);
        if (it.hasNext()) {
            this.buffer.append(", ");//$NON-NLS-1$
        }
    }
    this.buffer.append(";\n");//$NON-NLS-1$
    return false;
}

From source file:parser.AnnotationType.java

License:Open Source License

public boolean visit(VariableDeclarationStatement node) {
    printIndent();//  ww  w. j av  a 2  s .c  om
    if (node.getAST().apiLevel() == JLS2) {
        printModifiers(node.getModifiers());
    }
    if (node.getAST().apiLevel() >= JLS3) {
        printModifiers(node.modifiers());
    }
    node.getType().accept(this);
    this.buffer.append(AnnotationType.Type);
    this.buffer.append(" ");//$NON-NLS-1$

    for (Iterator it = node.fragments().iterator(); it.hasNext();) {
        VariableDeclarationFragment f = (VariableDeclarationFragment) it.next();
        f.accept(this);
        if (it.hasNext()) {
            this.buffer.append(", ");//$NON-NLS-1$
        }
    }
    //   this.buffer.append(";\n");//$NON-NLS-1$
    return false;
}

From source file:refactorer.Refactorer.java

License:Apache License

@SuppressWarnings("unchecked")
protected void processVariableDeclarationStatement(VariableDeclarationStatement variableDeclarationStatement) {
    ITypeBinding binding = variableDeclarationStatement.getType().resolveBinding();

    for (VariableDeclarationFragment fragment : (List<VariableDeclarationFragment>) variableDeclarationStatement
            .fragments()) {//from  w ww. j a v a  2 s.  c  o m
        processExpression(fragment.getInitializer());

        if (binding != null) {
            variables.add(binding, fragment.getName().getFullyQualifiedName());
        }
    }

    if (binding != null) {
        String typeName = binding.getQualifiedName();
        if ("javax.media.opengl.GL".equals(typeName)) {
            AST ast = variableDeclarationStatement.getAST();
            Name name = ast.newName("GL2");
            Type type = ast.newSimpleType(name);
            variableDeclarationStatement.setType(type);
            addImportIfRequired("javax.media.opengl.GL2");
        } else if ("javax.media.opengl.GLCanvas".equals(typeName)) {
            addImportIfRequired("javax.media.opengl.awt.GLCanvas");
        }
    }
}