Example usage for org.eclipse.jdt.core.dom CompilationUnit types

List of usage examples for org.eclipse.jdt.core.dom CompilationUnit types

  1. HOME
  2. Java
  3. org.eclipse.jdt
  4. org.eclipse.jdt.core.dom.*
  5. CompilationUnit
  6. types

Introduction

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

Prototype

ASTNode.NodeList types

To view the source code for org.eclipse.jdt.core.dom CompilationUnit types.

Click Source Link

Document

The list of type declarations in textual order order; initially none (elementType: AbstractTypeDeclaration)

Usage

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

License:Open Source License

@Override
public boolean visit(CompilationUnit node) {
    if (node.getPackage() != null) {
        node.getPackage().accept(this);
    }//from ww w .  j a  v  a 2s . c om
    for (Iterator<ImportDeclaration> it = node.imports().iterator(); it.hasNext();) {
        ImportDeclaration d = it.next();
        d.accept(this);
    }
    for (Iterator<AbstractTypeDeclaration> it = node.types().iterator(); it.hasNext();) {
        AbstractTypeDeclaration d = it.next();
        d.accept(this);
    }
    return false;
}

From source file:at.bestsolution.fxide.jdt.editor.JDTJavaDocSupport.java

License:Open Source License

public static HtmlString toHtml(IJavaElement element, String rawJavadoc) {
    String source = rawJavadoc + "class C{}"; //$NON-NLS-1$
    CompilationUnit root = createAST(element, source);
    if (root == null)
        return null;
    List<AbstractTypeDeclaration> types = root.types();
    if (types.size() != 1)
        return null;
    AbstractTypeDeclaration type = types.get(0);
    Javadoc javadoc = type.getJavadoc();
    String js = "";
    try (InputStream in = JDTJavaDocSupport.class.getResourceAsStream("internal/prettify.js")) {
        js = IOUtils.readToString(in, Charset.forName("UTF-8"));
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();/* w w  w.  j  av a2 s .c  o m*/
    }

    StringBuilder b = new StringBuilder("<html><head></head><body>");
    List<TagElement> l = javadoc.tags();
    for (TagElement e : l) {
        if (e.getTagName() == null) {
            b.append(' ');
            handleContents(b, e);
        }
        // System.err.println(" ===> " + e.getTagName());
    }
    b.append("</body></html>");
    //      System.err.println(b);
    return new HtmlString(b.toString());

    // BufferedReader r = new BufferedReader(new StringReader(javaDoc));
    // StringBuilder b = new StringBuilder();
    // return javaDoc.replaceAll("/\\*.*\r?\n", "").replaceAll(".*\\*", "");
}

From source file:at.bestsolution.fxide.jdt.text.javadoc.JavadocContentAccess2.java

License:Open Source License

private static Javadoc getJavadocNode(IJavaElement element, String rawJavadoc) {
    //FIXME: take from SharedASTProvider if available
    //Caveat: Javadoc nodes are not available when Javadoc processing has been disabled!
    //https://bugs.eclipse.org/bugs/show_bug.cgi?id=212207

    String source = rawJavadoc + "class C{}"; //$NON-NLS-1$
    CompilationUnit root = createAST(element, source);
    if (root == null)
        return null;
    List<AbstractTypeDeclaration> types = root.types();
    if (types.size() != 1)
        return null;
    AbstractTypeDeclaration type = types.get(0);
    return type.getJavadoc();
}

From source file:boa.datagen.util.Java7Visitor.java

License:Apache License

@Override
public boolean visit(CompilationUnit node) {
    //      b.setPosition(pos.build());
    PackageDeclaration pkg = node.getPackage();
    if (pkg == null) {
        b.setName("");
    } else {/* w  w  w  .j  a va  2  s. com*/
        b.setName(pkg.getName().getFullyQualifiedName());
        for (Object a : pkg.annotations()) {
            ((Annotation) a).accept(this);
            b.addModifiers(modifiers.pop());
        }
    }
    for (Object i : node.imports()) {
        ImportDeclaration id = (ImportDeclaration) i;
        String imp = "";
        if (id.isStatic())
            imp += "static ";
        imp += id.getName().getFullyQualifiedName();
        if (id.isOnDemand())
            imp += ".*";
        imports.add(imp);
    }
    for (Object t : node.types()) {
        declarations.push(new ArrayList<boa.types.Ast.Declaration>());
        ((AbstractTypeDeclaration) t).accept(this);
        for (boa.types.Ast.Declaration d : declarations.pop())
            b.addDeclarations(d);
    }
    for (Object c : node.getCommentList())
        ((org.eclipse.jdt.core.dom.Comment) c).accept(this);
    return false;
}

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);// w  ww .j  a v  a 2  s . c o m
    CompilationUnit cu = ast.newCompilationUnit();

    PackageDeclaration p1 = ast.newPackageDeclaration();
    p1.setName(ast.newSimpleName("foo"));
    cu.setPackage(p1);

    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:ca.mcgill.cs.swevo.jayfx.ASTCrawler.java

License:Open Source License

@Override
public boolean visit(final PackageDeclaration pNode) {
    final IPackageBinding binding = pNode.resolveBinding();
    if (ASTCrawler.checkForNull(binding))
        return false;
    final IElement packageElem = this.convertBinding(binding);

    this.aDB.addElement(packageElem, binding.getModifiers());

    final CompilationUnit parent = (CompilationUnit) pNode.getParent();
    @SuppressWarnings("rawtypes")
    final List containedTypes = parent.types();
    for (@SuppressWarnings("rawtypes")
    final Iterator it = containedTypes.iterator(); it.hasNext();) {
        final AbstractTypeDeclaration type = (AbstractTypeDeclaration) it.next();
        final ITypeBinding typeBinding = type.resolveBinding();
        final IElement typeElem = ASTCrawler.convertBinding(typeBinding);
        this.aDB.addElement(typeElem, typeBinding.getModifiers());
        this.aDB.addRelation(packageElem, Relation.CONTAINS, typeElem);
    }//w w  w .j  ava2 s  .  c o m

    return true;
}

From source file:changetypes.ASTVisitorAtomicChange.java

License:Open Source License

public boolean visit(CompilationUnit node) {
    IJavaElement thisFile = node.getJavaElement();
    for (Object abstractTypeDeclaration : node.types()) {
        if ((abstractTypeDeclaration instanceof TypeDeclaration)) {
            TypeDeclaration td = (TypeDeclaration) abstractTypeDeclaration;
            this.typeToFileMap_.put(getQualifiedName(td.resolveBinding()), thisFile);
        }/*from  w w w.j  a  va 2 s  . c o m*/
    }
    return true;
}

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();//  www .ja v  a  2s  .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);
}

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 ww.  ja  va 2s .  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);
    }
}

From source file:coloredide.utils.CopiedNaiveASTFlattener.java

License:Open Source License

public boolean visit(CompilationUnit node) {
    if (node.getPackage() != null) {
        node.getPackage().accept(this);
    }/* w  w w  .  java  2s . co m*/
    for (Iterator it = node.imports().iterator(); it.hasNext();) {
        ImportDeclaration d = (ImportDeclaration) it.next();
        d.accept(this);
    }
    for (Iterator it = node.types().iterator(); it.hasNext();) {
        AbstractTypeDeclaration d = (AbstractTypeDeclaration) it.next();
        d.accept(this);
    }
    return false;
}