Example usage for org.eclipse.jdt.core.dom AST newSimpleType

List of usage examples for org.eclipse.jdt.core.dom AST newSimpleType

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Introduction

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

Prototype

public SimpleType newSimpleType(Name typeName)

Source Link

Document

Creates and returns a new unparented simple type node with the given type name.

Usage

From source file:ac.at.tuwien.dsg.uml.statemachine.export.transformation.engines.AbstractStateMachineTestStrategy.java

License:Open Source License

/**
 * Creates abstract methods which return true   
 * @param javadoc/*from ww  w .  j  a v  a  2 s  .  c  o m*/
 * @param methodName
 * @param ast
 * @return an AST method declaration
 */
protected MethodDeclaration createAbstractAssertMethod(Javadoc javadoc, String methodName, AST ast) {

    MethodDeclaration method = ast.newMethodDeclaration();

    method.setJavadoc(javadoc);

    method.modifiers().add(ast.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
    method.modifiers().add(ast.newModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD));
    method.setName(ast.newSimpleName(methodName)); //escape all spaces in state name

    /**
     * add to method generic arguments  Object... arguments
     */
    SingleVariableDeclaration param = ast.newSingleVariableDeclaration();
    param.setName(ast.newSimpleName("arguments"));
    param.setType(ast.newSimpleType(ast.newName("Object")));
    param.setStructuralProperty(SingleVariableDeclaration.VARARGS_PROPERTY, true);

    method.setReturnType2(ast.newPrimitiveType(PrimitiveType.BOOLEAN));

    return method;
}

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 v a  2s. 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;
}

From source file:br.com.objectos.way.core.code.jdt.ASTTest.java

License:Apache License

@SuppressWarnings("unchecked")
public void stackoverflow_answer() {
    AST ast = AST.newAST(AST.JLS8);
    CompilationUnit cu = ast.newCompilationUnit();

    PackageDeclaration p1 = ast.newPackageDeclaration();
    p1.setName(ast.newSimpleName("foo"));
    cu.setPackage(p1);/* w  w w . j  av  a 2 s.c o m*/

    ImportDeclaration id = ast.newImportDeclaration();
    id.setName(ast.newName(new String[] { "java", "util", "Set" }));
    cu.imports().add(id);

    TypeDeclaration td = ast.newTypeDeclaration();
    td.setName(ast.newSimpleName("Foo"));
    TypeParameter tp = ast.newTypeParameter();
    tp.setName(ast.newSimpleName("X"));
    td.typeParameters().add(tp);
    cu.types().add(td);

    MethodDeclaration md = ast.newMethodDeclaration();
    md.modifiers().add(ast.newModifier(ModifierKeyword.PUBLIC_KEYWORD));
    md.setName(ast.newSimpleName("bar"));

    SingleVariableDeclaration var = ast.newSingleVariableDeclaration();
    var.setType(ast.newSimpleType(ast.newSimpleName("String")));
    var.setName(ast.newSimpleName("a"));
    md.parameters().add(var);
    td.bodyDeclarations().add(md);

    Block block = ast.newBlock();
    md.setBody(block);

    MethodInvocation mi = ast.newMethodInvocation();
    mi.setName(ast.newSimpleName("x"));

    ExpressionStatement e = ast.newExpressionStatement(mi);
    block.statements().add(e);

    System.out.println(cu);
}

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();/*from  w w w.j  a v a2  s.com*/
    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);
}

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();
    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);/*from   ww w. j  a  v  a 2s .c o m*/
        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);
    }
}

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  ava2 s.  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);
}

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);//from  ww  w. j a  v  a 2s .  c  om
    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")));

    return fd;
}

From source file:com.android.icu4j.srcgen.RunWithAnnotator.java

License:Apache License

private boolean addRunWithAnnotation(CompilationUnit cu, ASTRewrite rewrite, TypeDeclaration type,
        String runnerClass, boolean imported) {

    AST ast = cu.getAST();

    QualifiedName qRunWith = (QualifiedName) ast.newName(RUN_WITH_CLASS_NAME);
    QualifiedName qRunner = (QualifiedName) ast.newName(runnerClass);
    if (!imported) {
        appendImport(cu, rewrite, qRunWith);
        appendImport(cu, rewrite, qRunner);
    }/* w  w w .  j  a v a2s .  c  o  m*/
    String runWithName = qRunWith.getName().getIdentifier();
    String runnerName = qRunner.getName().getIdentifier();

    SingleMemberAnnotation annotation = ast.newSingleMemberAnnotation();
    annotation.setTypeName(ast.newSimpleName(runWithName));

    TypeLiteral junit4Literal = ast.newTypeLiteral();
    junit4Literal.setType(ast.newSimpleType(ast.newSimpleName(runnerName)));
    annotation.setValue(junit4Literal);

    ListRewrite lrw = rewrite.getListRewrite(type, type.getModifiersProperty());
    lrw.insertFirst(annotation, null);

    return imported;
}

From source file:com.crispico.flower.codesync.tests.java.JavaTestsOnSourceCode.java

License:Open Source License

public void testClass_superClass() {
    AST ast = null;

    javaCompilationUnit = JavaSyncUtils.loadJavaFile(folder.getFile("ClassA.java"),
            ASTParser.newParser(AST.JLS3));
    javaCompilationUnit.recordModifications();
    javaClass = JavaSyncUtils.getMasterClass(javaCompilationUnit);
    ast = javaClass.getAST();//  w w w . j a  v  a  2 s  .c o m
    //rename
    javaClass.setSuperclassType(ast.newSimpleType(ast.newName("ClassC")));
    synchronizeAndCompareMasterClass();

    javaCompilationUnit = JavaSyncUtils.loadJavaFile(folder.getFile("ClassA.java"),
            ASTParser.newParser(AST.JLS3));
    javaCompilationUnit.recordModifications();
    javaClass = JavaSyncUtils.getMasterClass(javaCompilationUnit);
    ast = javaClass.getAST();
    //remove
    javaClass.setSuperclassType(null);
    synchronizeAndCompareMasterClass();

    javaCompilationUnit = JavaSyncUtils.loadJavaFile(folder.getFile("ClassA.java"),
            ASTParser.newParser(AST.JLS3));
    javaCompilationUnit.recordModifications();
    javaClass = JavaSyncUtils.getMasterClass(javaCompilationUnit);
    ast = javaClass.getAST();
    //add
    javaClass.setSuperclassType(ast.newSimpleType(ast.newName("ClassB")));
    synchronizeAndCompareMasterClass();
}

From source file:com.crispico.flower.codesync.tests.java.JavaTestsOnSourceCode.java

License:Open Source License

public void testClass_superInterfaces() {
    //iA,iB becomes iARenamed,iB deleted,ICAdded
    AST ast = null;

    javaCompilationUnit = JavaSyncUtils.loadJavaFile(folder.getFile("ClassA.java"),
            ASTParser.newParser(AST.JLS3));
    javaCompilationUnit.recordModifications();
    javaClass = JavaSyncUtils.getMasterClass(javaCompilationUnit);
    ast = javaClass.getAST();//from  ww  w.  j a v  a2 s  .c  o  m

    getInterfaceType(javaClass, "InterfaceA").setName(ast.newName("InterfaceARenamed"));
    getInterfaceType(javaClass, "InterfaceB").setName(ast.newName("InterfaceCAdded"));
    synchronizeAndCompareMasterClass();

    javaClass.superInterfaceTypes().clear();
    synchronizeAndCompareMasterClass();

    javaClass.superInterfaceTypes().add(ast.newSimpleType(ast.newName("InterfaceA2")));
    javaClass.superInterfaceTypes().add(ast.newSimpleType(ast.newName("InterfaceB2")));
    synchronizeAndCompareMasterClass();
}