Example usage for org.eclipse.jdt.core.dom StringLiteral setLiteralValue

Introduction

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

Prototype

public void setLiteralValue(String value) 

Source Link

Document

Sets the value of this literal node.

Usage

From source file:ac.at.tuwien.dsg.utest.transformation.umlclassdiagram2javadb.id.rules.UMLClassDiagram2JavaDBTransformationRule.java

License:Open Source License

public Object createTarget(ITransformContext context) {

    ClassImpl source = (ClassImpl) context.getSource();

    Document document = new Document("@NodeType \n public class " + source.getName() + "{ \n");

    //below helper classes toi generate our desired .java file
    ASTParser parser = ASTParser.newParser(AST.JLS8);
    parser.setSource(document.get().toCharArray());
    CompilationUnit cu = (CompilationUnit) parser.createAST(null);
    cu.recordModifications();//from w w w  . j a va2  s. c  o  m
    AST ast = cu.getAST();

    ASTRewrite rewriter = ASTRewrite.create(ast);

    ListRewrite listRewrite = rewriter.getListRewrite(cu, CompilationUnit.TYPES_PROPERTY);

    //TODO: here we take each property introduced by each Stereotype

    for (Stereotype stereotype : source.getAppliedStereotypes()) {

        //get all properties
        for (Property attribute : stereotype.getAllAttributes()) {

            //todo
        }
    }

    for (Property property : source.getAllAttributes()) {
        System.out.println(property.getName());

        Association assoc = property.getAssociation();

        if (assoc == null) {
            System.out.format("this is simple %s \n", property.getName());

            VariableDeclarationFragment varDecl = ast.newVariableDeclarationFragment();
            varDecl.setName(ast.newSimpleName(property.getName()));

            FieldDeclaration propertyField = ast.newFieldDeclaration(varDecl);
            propertyField.setType(ast.newSimpleType(ast.newName(property.getType().getName())));

            final SingleMemberAnnotation annot = ast.newSingleMemberAnnotation();
            annot.setTypeName(ast.newName("Property"));

            StringLiteral st = ast.newStringLiteral();
            st.setLiteralValue("type=\"variable\"");

            annot.setValue(st);

            listRewrite.insertLast(annot, null);
            listRewrite.insertLast(propertyField, null);

        } else {
            System.out.format("this is complex %s \n", property.getName());
            Type type = assoc.getEndTypes().stream().filter(a -> !a.equals(source)).findFirst().get();
            System.out.format("Association end is   %s \n", type.getName());

            AggregationKind kind = property.getAggregation();
            if (kind.equals(AggregationKind.COMPOSITE)) {
                System.out.format("Composition \n");
            } else if (kind.equals(AggregationKind.SHARED)) {
                System.out.format("Aggregation \n");
            } else if (kind.equals(AggregationKind.NONE)) {
                System.out.format("Association \n");
            }

        }

    }

    TextEdit edits = rewriter.rewriteAST(document, null);
    try {
        UndoEdit undo = edits.apply(document);
    } catch (MalformedTreeException | BadLocationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    System.out.println(document.get());

    return null;
}

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From source file:astview.Binding.java

License:Open Source License

public static String getEscapedStringLiteral(String stringValue) {
    StringLiteral stringLiteral = AST.newAST(8).newStringLiteral();
    stringLiteral.setLiteralValue(stringValue);
    return stringLiteral.getEscapedValue();
}

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From source file:ch.acanda.eclipse.pmd.java.resolution.SuppressWarningsQuickFix.java

License:Open Source License

/**
 * Create the "PMD.<i>RuleName</i>" string literal for the {@code @SuppressWarnings} annotation.
 *//*from  w  w  w .ja  va 2s.co m*/
private StringLiteral createPMDLiteralValue(final AST ast) {
    final StringLiteral newValue = (StringLiteral) ast.createInstance(StringLiteral.class);
    newValue.setLiteralValue("PMD." + marker.getRuleName());
    return newValue;
}

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From source file:cideplus.ui.astview.Binding.java

License:Open Source License

public static String getEscapedStringLiteral(String stringValue) {
    StringLiteral stringLiteral = AST.newAST(AST.JLS3).newStringLiteral();
    stringLiteral.setLiteralValue(stringValue);
    return stringLiteral.getEscapedValue();
}

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From source file:cn.ieclipse.adt.ext.jdt.SourceGenerator.java

License:Apache License

private static void merge(CompilationUnit unit, String pkgName, String typeName, String auth, String dbName,
        List<String> tableCreators) {
    unit.recordModifications();/*  w ww .  j av  a  2 s .c o  m*/
    AST ast = unit.getAST();
    TypeDeclaration type = (TypeDeclaration) unit.types().get(0);
    ImportDeclaration id = ast.newImportDeclaration();
    id.setName(ast.newName("cn.ieclipse.aorm.Session"));
    unit.imports().add(id);

    id = ast.newImportDeclaration();
    id.setName(ast.newName("android.content.UriMatcher"));
    unit.imports().add(id);

    id = ast.newImportDeclaration();
    id.setName(ast.newName("android.database.sqlite.SQLiteDatabase"));
    unit.imports().add(id);

    id = ast.newImportDeclaration();
    id.setName(ast.newName("android.database.sqlite.SQLiteOpenHelper"));
    unit.imports().add(id);

    id = ast.newImportDeclaration();
    id.setName(ast.newName("java.net.Uri"));
    unit.imports().add(id);

    id = ast.newImportDeclaration();
    id.setName(ast.newName("android.content.ContentValue"));
    unit.imports().add(id);

    VariableDeclarationFragment vdf = ast.newVariableDeclarationFragment();
    vdf.setName(ast.newSimpleName("AUTH"));
    StringLiteral sl = ast.newStringLiteral();
    sl.setLiteralValue(auth);
    vdf.setInitializer(sl);

    FieldDeclaration fd = ast.newFieldDeclaration(vdf);
    fd.modifiers().addAll(ast.newModifiers((Modifier.PUBLIC | Modifier.STATIC | Modifier.FINAL)));
    fd.setType(ast.newSimpleType(ast.newSimpleName("String")));

    int i = 0;
    type.bodyDeclarations().add(i++, fd);

    // URI = Uri.parse("content://" + AUTH);
    vdf = ast.newVariableDeclarationFragment();
    vdf.setName(ast.newSimpleName("URI"));

    MethodInvocation mi = ast.newMethodInvocation();
    mi.setExpression(ast.newSimpleName("Uri"));
    mi.setName(ast.newSimpleName("parse"));

    InfixExpression fix = ast.newInfixExpression();
    fix.setOperator(InfixExpression.Operator.PLUS);
    sl = ast.newStringLiteral();
    sl.setLiteralValue("content://");
    fix.setLeftOperand(sl);
    fix.setRightOperand(ast.newSimpleName("AUTH"));

    mi.arguments().add(fix);

    vdf.setInitializer(mi);
    fd = ast.newFieldDeclaration(vdf);
    fd.modifiers().addAll(ast.newModifiers((Modifier.PUBLIC | Modifier.STATIC | Modifier.FINAL)));
    fd.setType(ast.newSimpleType(ast.newSimpleName("Uri")));

    type.bodyDeclarations().add(i++, fd);

    // private mOpenHelper;
    vdf = ast.newVariableDeclarationFragment();
    vdf.setName(ast.newSimpleName("mOpenHelper"));

    fd = ast.newFieldDeclaration(vdf);
    fd.modifiers().add(ast.newModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD));
    fd.setType(ast.newSimpleType(ast.newName("SQLiteOpenHelper")));
    type.bodyDeclarations().add(i++, fd);

    // private static session;
    vdf = ast.newVariableDeclarationFragment();
    vdf.setName(ast.newSimpleName("session"));

    fd = ast.newFieldDeclaration(vdf);
    fd.modifiers().addAll(ast.newModifiers((Modifier.PRIVATE | Modifier.STATIC)));
    fd.setType(ast.newSimpleType(ast.newName("Session")));
    type.bodyDeclarations().add(i++, fd);

    // public static Session getSession(){
    // return session;
    // }

    MethodDeclaration md = ast.newMethodDeclaration();
    md.modifiers().addAll(ast.newModifiers((Modifier.PUBLIC | Modifier.STATIC)));
    md.setReturnType2(ast.newSimpleType(ast.newName("Session")));
    md.setName(ast.newSimpleName("getSession"));

    Block methodBlock = ast.newBlock();
    ReturnStatement returnStmt = ast.newReturnStatement();
    returnStmt.setExpression(ast.newSimpleName("session"));
    methodBlock.statements().add(returnStmt);
    md.setBody(methodBlock);
    type.bodyDeclarations().add(i, md);

    // modify onCreate
    rewriteOnCreate(unit, dbName, tableCreators);
}

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From source file:cn.ieclipse.adt.ext.jdt.SourceGenerator.java

License:Apache License

private static void rewriteOnCreate(CompilationUnit unit, String dbName, List<String> tableCreators) {
    AST ast = unit.getAST();/*from  w  w w.  ja  v  a2  s .c o  m*/
    TypeDeclaration type = (TypeDeclaration) unit.types().get(0);
    MethodDeclaration onCreate = getMethod(type, ("onCreate"), null);
    if (onCreate != null) {
        Block methodBlock = ast.newBlock();

        // mOpenHelper = new
        // InlineOpenHelper(this.getContext(),"person.db",null,1);
        Assignment a = ast.newAssignment();
        a.setOperator(Assignment.Operator.ASSIGN);

        a.setLeftHandSide(ast.newSimpleName("mOpenHelper"));

        ClassInstanceCreation cc = ast.newClassInstanceCreation();
        cc.setType(ast.newSimpleType(ast.newSimpleName("SQLiteOpenHelper")));
        ThisExpression thisExp = ast.newThisExpression();
        MethodInvocation mi = ast.newMethodInvocation();
        mi.setName(ast.newSimpleName("getContext"));
        mi.setExpression(thisExp);
        cc.arguments().add(mi);
        StringLiteral sl = ast.newStringLiteral();
        sl.setLiteralValue(dbName);

        cc.arguments().add(sl);
        cc.arguments().add(ast.newNullLiteral());
        cc.arguments().add(ast.newNumberLiteral("1"));
        a.setRightHandSide(cc);
        methodBlock.statements().add(ast.newExpressionStatement(a));

        AnonymousClassDeclaration acd = ast.newAnonymousClassDeclaration();
        cc.setAnonymousClassDeclaration(acd);
        genInnerSQLiteOpenHelper(acd, ast, tableCreators);

        a = ast.newAssignment();
        a.setOperator(Assignment.Operator.ASSIGN);

        a.setLeftHandSide(ast.newSimpleName("session"));

        ClassInstanceCreation cic = ast.newClassInstanceCreation();
        cic.setType(ast.newSimpleType(ast.newSimpleName("Session")));

        // SingleVariableDeclaration svd =
        // ast.newSingleVariableDeclaration();
        // svd.setName(ast.newSimpleName("mOpenHelper"));
        cic.arguments().add(ast.newSimpleName("mOpenHelper"));
        // vdf.setInitializer(cic);
        a.setRightHandSide(cic);
        // methodBlock.statements().add(vde);
        methodBlock.statements().add(ast.newExpressionStatement(a));

        ReturnStatement returnStmt = ast.newReturnStatement();
        returnStmt.setExpression(ast.newBooleanLiteral(true));
        methodBlock.statements().add(returnStmt);

        onCreate.setBody(methodBlock);
    }
}

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From source file:cn.ieclipse.adt.ext.jdt.SourceGenerator.java

License:Apache License

private static void genInnerSQLiteOpenHelper(AnonymousClassDeclaration acd, AST ast,
        List<String> tableCreators) {
    MethodDeclaration md = ast.newMethodDeclaration();
    md.modifiers().addAll(ast.newModifiers((Modifier.PUBLIC)));
    md.setReturnType2(ast.newPrimitiveType(PrimitiveType.VOID));
    md.setName(ast.newSimpleName("onCreate"));
    SingleVariableDeclaration svd = ast.newSingleVariableDeclaration();
    svd.setName(ast.newSimpleName("db"));
    svd.setType(ast.newSimpleType(ast.newSimpleName("SQLiteDatabase")));
    md.parameters().add(svd);//from w w w.  j a  v a 2s  . c o m
    Block innerBlock = ast.newBlock();
    md.setBody(innerBlock);
    VariableDeclarationFragment vdf = ast.newVariableDeclarationFragment();
    vdf.setName(ast.newSimpleName("sql"));
    StringLiteral sl = ast.newStringLiteral();
    sl.setLiteralValue("");
    vdf.setInitializer(sl);
    VariableDeclarationStatement vds = ast.newVariableDeclarationStatement(vdf);
    vds.setType(ast.newSimpleType(ast.newSimpleName("String")));
    innerBlock.statements().add(vds);
    for (String creator : tableCreators) {
        String[] lines = creator.split(SourceAnalysis.LF);
        for (String line : lines) {
            Assignment a = ast.newAssignment();
            a.setOperator(Assignment.Operator.PLUS_ASSIGN);
            a.setLeftHandSide(ast.newSimpleName("sql"));
            StringLiteral temp = ast.newStringLiteral();
            temp.setLiteralValue(line);
            a.setRightHandSide(temp);
            innerBlock.statements().add(ast.newExpressionStatement(a));
        }

        MethodInvocation mi = ast.newMethodInvocation();
        mi.setName(ast.newSimpleName("execSQL"));
        mi.setExpression(ast.newSimpleName("db"));
        mi.arguments().add(ast.newSimpleName("sql"));
        innerBlock.statements().add(ast.newExpressionStatement(mi));
    }

    acd.bodyDeclarations().add(md);
    // onUpgrade
    md = ast.newMethodDeclaration();
    md.modifiers().addAll(ast.newModifiers((Modifier.PUBLIC)));
    md.setReturnType2(ast.newPrimitiveType(PrimitiveType.VOID));
    md.setName(ast.newSimpleName("onUpgrade"));
    svd = ast.newSingleVariableDeclaration();
    svd.setName(ast.newSimpleName("db"));
    svd.setType(ast.newSimpleType(ast.newSimpleName("SQLiteDatabase")));
    md.parameters().add(svd);

    svd = ast.newSingleVariableDeclaration();
    svd.setName(ast.newSimpleName("oldVersion"));
    svd.setType(ast.newPrimitiveType(PrimitiveType.INT));
    md.parameters().add(svd);

    svd = ast.newSingleVariableDeclaration();
    svd.setName(ast.newSimpleName("newVersion"));
    svd.setType(ast.newPrimitiveType(PrimitiveType.INT));
    md.parameters().add(svd);

    innerBlock = ast.newBlock();
    md.setBody(innerBlock);
    acd.bodyDeclarations().add(md);
}

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From source file:com.alex.example.fixlicense.actions.SampleAction.java

License:Open Source License

private FieldDeclaration createLiceseInLineField(AST ast) {
    VariableDeclarationFragment vdf = ast.newVariableDeclarationFragment();
    vdf.setName(ast.newSimpleName("COPYRIGHT"));
    StringLiteral sl = ast.newStringLiteral();
    sl.setLiteralValue(license_inline);
    vdf.setInitializer(sl);//from  www .j a  v a  2 s  .co  m
    FieldDeclaration fd = ast.newFieldDeclaration(vdf);
    fd.modifiers().addAll(ast.newModifiers(Modifier.PUBLIC | Modifier.STATIC | Modifier.FINAL));
    fd.setType(ast.newSimpleType(ast.newSimpleName("String")));

    return fd;
}

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From source file:com.android.ide.eclipse.adt.internal.lint.AddSuppressAnnotation.java

License:Open Source License

@SuppressWarnings({ "rawtypes" }) // Java AST API has raw types
private MultiTextEdit addSuppressAnnotation(IDocument document, ICompilationUnit compilationUnit,
        BodyDeclaration declaration) throws CoreException {
    List modifiers = declaration.modifiers();
    SingleMemberAnnotation existing = null;
    for (Object o : modifiers) {
        if (o instanceof SingleMemberAnnotation) {
            SingleMemberAnnotation annotation = (SingleMemberAnnotation) o;
            String type = annotation.getTypeName().getFullyQualifiedName();
            if (type.equals(FQCN_SUPPRESS_LINT) || type.endsWith(SUPPRESS_LINT)) {
                existing = annotation;//from ww  w.ja v  a 2s. c  o m
                break;
            }
        }
    }

    ImportRewrite importRewrite = ImportRewrite.create(compilationUnit, true);
    String local = importRewrite.addImport(FQCN_SUPPRESS_LINT);
    AST ast = declaration.getAST();
    ASTRewrite rewriter = ASTRewrite.create(ast);
    if (existing == null) {
        SingleMemberAnnotation newAnnotation = ast.newSingleMemberAnnotation();
        newAnnotation.setTypeName(ast.newSimpleName(local));
        StringLiteral value = ast.newStringLiteral();
        value.setLiteralValue(mId);
        newAnnotation.setValue(value);
        ListRewrite listRewrite = rewriter.getListRewrite(declaration, declaration.getModifiersProperty());
        listRewrite.insertFirst(newAnnotation, null);
    } else {
        Expression existingValue = existing.getValue();
        if (existingValue instanceof StringLiteral) {
            StringLiteral stringLiteral = (StringLiteral) existingValue;
            if (mId.equals(stringLiteral.getLiteralValue())) {
                // Already contains the id
                return null;
            }
            // Create a new array initializer holding the old string plus the new id
            ArrayInitializer array = ast.newArrayInitializer();
            StringLiteral old = ast.newStringLiteral();
            old.setLiteralValue(stringLiteral.getLiteralValue());
            array.expressions().add(old);
            StringLiteral value = ast.newStringLiteral();
            value.setLiteralValue(mId);
            array.expressions().add(value);
            rewriter.set(existing, VALUE_PROPERTY, array, null);
        } else if (existingValue instanceof ArrayInitializer) {
            // Existing array: just append the new string
            ArrayInitializer array = (ArrayInitializer) existingValue;
            List expressions = array.expressions();
            if (expressions != null) {
                for (Object o : expressions) {
                    if (o instanceof StringLiteral) {
                        if (mId.equals(((StringLiteral) o).getLiteralValue())) {
                            // Already contains the id
                            return null;
                        }
                    }
                }
            }
            StringLiteral value = ast.newStringLiteral();
            value.setLiteralValue(mId);
            ListRewrite listRewrite = rewriter.getListRewrite(array, EXPRESSIONS_PROPERTY);
            listRewrite.insertLast(value, null);
        } else {
            assert false : existingValue;
            return null;
        }
    }

    TextEdit importEdits = importRewrite.rewriteImports(new NullProgressMonitor());
    TextEdit annotationEdits = rewriter.rewriteAST(document, null);

    // Apply to the document
    MultiTextEdit edit = new MultiTextEdit();
    // Create the edit to change the imports, only if
    // anything changed
    if (importEdits.hasChildren()) {
        edit.addChild(importEdits);
    }
    edit.addChild(annotationEdits);

    return edit;
}

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From source file:com.android.ide.eclipse.auidt.internal.lint.AddSuppressAnnotation.java

License:Open Source License

@SuppressWarnings({ "rawtypes" }) // Java AST API has raw types
private MultiTextEdit addSuppressAnnotation(IDocument document, ICompilationUnit compilationUnit,
        BodyDeclaration declaration) throws CoreException {
    List modifiers = declaration.modifiers();
    SingleMemberAnnotation existing = null;
    for (Object o : modifiers) {
        if (o instanceof SingleMemberAnnotation) {
            SingleMemberAnnotation annotation = (SingleMemberAnnotation) o;
            String type = annotation.getTypeName().getFullyQualifiedName();
            if (type.equals(FQCN_SUPPRESS_LINT) || type.endsWith(SUPPRESS_LINT)) {
                existing = annotation;// w w  w  .  ja v a 2s  .  c  o m
                break;
            }
        }
    }

    ImportRewrite importRewrite = ImportRewrite.create(compilationUnit, true);
    String local = importRewrite.addImport(FQCN_SUPPRESS_LINT);
    AST ast = declaration.getAST();
    ASTRewrite rewriter = ASTRewrite.create(ast);
    if (existing == null) {
        SingleMemberAnnotation newAnnotation = ast.newSingleMemberAnnotation();
        newAnnotation.setTypeName(ast.newSimpleName(local));
        StringLiteral value = ast.newStringLiteral();
        value.setLiteralValue(mId);
        newAnnotation.setValue(value);
        ListRewrite listRewrite = rewriter.getListRewrite(declaration, declaration.getModifiersProperty());
        listRewrite.insertFirst(newAnnotation, null);
    } else {
        Expression existingValue = existing.getValue();
        if (existingValue instanceof StringLiteral) {
            // Create a new array initializer holding the old string plus the new id
            ArrayInitializer array = ast.newArrayInitializer();
            StringLiteral old = ast.newStringLiteral();
            StringLiteral stringLiteral = (StringLiteral) existingValue;
            old.setLiteralValue(stringLiteral.getLiteralValue());
            array.expressions().add(old);
            StringLiteral value = ast.newStringLiteral();
            value.setLiteralValue(mId);
            array.expressions().add(value);
            rewriter.set(existing, VALUE_PROPERTY, array, null);
        } else if (existingValue instanceof ArrayInitializer) {
            // Existing array: just append the new string
            ArrayInitializer array = (ArrayInitializer) existingValue;
            StringLiteral value = ast.newStringLiteral();
            value.setLiteralValue(mId);
            ListRewrite listRewrite = rewriter.getListRewrite(array, EXPRESSIONS_PROPERTY);
            listRewrite.insertLast(value, null);
        } else {
            assert false : existingValue;
            return null;
        }
    }

    TextEdit importEdits = importRewrite.rewriteImports(new NullProgressMonitor());
    TextEdit annotationEdits = rewriter.rewriteAST(document, null);

    // Apply to the document
    MultiTextEdit edit = new MultiTextEdit();
    // Create the edit to change the imports, only if
    // anything changed
    if (importEdits.hasChildren()) {
        edit.addChild(importEdits);
    }
    edit.addChild(annotationEdits);

    return edit;
}

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