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

Introduction

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

Prototype

public ImportDeclaration newImportDeclaration() 

Source Link

Document

Creates an unparented import declaration node owned by this AST.

Usage

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);//from www.j  av  a2 s.c  om

    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);
}

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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();/*  www . j ava 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:com.android.icu4j.srcgen.RunWithAnnotator.java

License:Apache License

private void appendImport(CompilationUnit cu, ASTRewrite rewriter, Name name) {
    ListRewrite lrw = rewriter.getListRewrite(cu, CompilationUnit.IMPORTS_PROPERTY);
    AST ast = cu.getAST();
    ImportDeclaration importDeclaration = ast.newImportDeclaration();
    importDeclaration.setName(name);//  w  w  w .j  a  v  a 2  s.com
    lrw.insertLast(importDeclaration, null);
}

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

License:Open Source License

/**
 * @flowerModelElementId _IEIOA-rfEd6QaI9daHlzjA
 *//* w  ww .java 2 s .c  om*/
@SuppressWarnings("unchecked")
@Override
protected void addImportToCurrentCompilationUnit(String fullyQualifiedTypeName,
        CompilationUnit currentCompilationUnit) {
    AST ast = currentCompilationUnit.getAST();
    ImportDeclaration importDeclaration = ast.newImportDeclaration();
    try {
        importDeclaration.setName(ast.newName(fullyQualifiedTypeName));
        currentCompilationUnit.imports().add(importDeclaration);
    } catch (Exception e) {
        // @author Sorin
        // Usually this exception it thrown when from a generic type name we try to create an ast to insert it into the imports declarations.
        // Mostly this happens when the documentation for example is changed, and the forwarding mechanism will pass through all the features
        // which try to add an import declaration but this is not really needed.
    }
}

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

License:Open Source License

private static void addImport(CompilationUnit compilationUnit, String qualifiedName) {
    AST ast = compilationUnit.getAST();
    List<ImportDeclaration> imports = DomGenerics.imports(compilationUnit);
    // check for existing ImportDeclaration
    for (ImportDeclaration importDeclaration : imports) {
        if (importDeclaration.getName().toString().equals(qualifiedName)) {
            return;
        }/* w  w  w.ja  va 2  s.  co  m*/
    }
    // add new ImportDeclaration
    ImportDeclaration importDeclaration = ast.newImportDeclaration();
    importDeclaration.setName(ast.newName(qualifiedName));
    imports.add(importDeclaration);
}

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From source file:com.gowan.plugin.handlers.JUnit3Handler.java

License:Open Source License

/**
 * /*  ww  w . j a  va2s  .  c  o m*/
 * @param unit
 * @throws JavaModelException
 */
private void createAST(ICompilationUnit unit) throws JavaModelException {
    CompilationUnit parse = parse(unit);
    JUnit3Visitor visitor = new JUnit3Visitor();
    parse.accept(visitor);

    IDocument doc = new Document(unit.getSource());
    AST ast = parse.getAST();
    ASTRewrite rewrite = ASTRewrite.create(ast);
    JUnit3 junit = visitor.getJUnit3();

    TypeDeclaration td = (TypeDeclaration) parse.types().get(0);
    ITrackedNodePosition tdLocation = rewrite.track(td);

    if (junit.getKlass() != null) {
        rewrite.replace(td.getSuperclassType(), null, null);
    } else {
        return; // Skip if the class does not extend junit.framework.TestCase
    }

    //         imports
    ImportDeclaration afterImport = ast.newImportDeclaration();
    afterImport.setName(ast.newName(AFTER));
    ImportDeclaration beforeImport = ast.newImportDeclaration();
    beforeImport.setName(ast.newName(BEFORE));
    ImportDeclaration testImport = ast.newImportDeclaration();
    testImport.setName(ast.newName(TEST));

    ListRewrite lrw = rewrite.getListRewrite(parse, CompilationUnit.IMPORTS_PROPERTY);
    if (junit.getTestCaseImport() != null) {
        lrw.remove(junit.getTestCaseImport(), null);

        lrw.insertLast(afterImport, null);
        lrw.insertLast(beforeImport, null);
        lrw.insertLast(testImport, null);
    }

    if (junit.getSetUp() != null) {
        transformSetUp(ast, rewrite, junit);
    }
    if (junit.getTearDown() != null) {
        transformTearDown(ast, rewrite, junit);
    }
    if (junit.getTest() != null && !junit.getTest().isEmpty()) {
        transformTest(ast, rewrite, junit);
    }

    TextEdit edits = rewrite.rewriteAST(doc, null);

    unit.applyTextEdit(edits, null);

}

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From source file:com.halware.nakedide.eclipse.ext.annot.utils.AstUtils.java

License:Open Source License

public static ImportDeclaration createImportStatement(AST ast, String annotationFullyQualifiedName) {
    ImportDeclaration newImportDeclaration = ast.newImportDeclaration();
    newImportDeclaration.setName(ast.newName(annotationFullyQualifiedName));
    return newImportDeclaration;
}

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From source file:com.idega.eclipse.ejbwizards.BeanCreator.java

License:Open Source License

protected void writeImports(AST ast, CompilationUnit unit, Set imports) {
    Iterator iter = imports.iterator();
    while (iter.hasNext()) {
        String importName = (String) iter.next();

        if (importName != null) {
            ImportDeclaration importDeclaration = ast.newImportDeclaration();
            importDeclaration.setName(ast.newName(importName));
            importDeclaration.setOnDemand(false);

            unit.imports().add(importDeclaration);
        }//from w  w w.j a v  a 2 s  .  co  m
    }
}

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From source file:com.motorola.studio.android.generatecode.JavaCodeModifier.java

License:Apache License

@SuppressWarnings("unchecked")
private void createImport(String name, CompilationUnit compUnit, boolean onDemand) {
    AST ast = compUnit.getAST();
    ImportDeclaration importDeclaration = ast.newImportDeclaration();
    importDeclaration.setName(ast.newName(name));
    importDeclaration.setOnDemand(onDemand);
    compUnit.imports().add(importDeclaration);
}

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From source file:de.crowdcode.kissmda.extensions.importpacker.ImportPacker.java

License:Apache License

@SuppressWarnings("unchecked")
private void addImport(AST ast, QualifiedName qualifiedName) {
    ImportDeclaration impDecl = ast.newImportDeclaration();
    impDecl.setName(ast.newName(qualifiedName.getFullyQualifiedName()));
    compilationUnit.imports().add(impDecl);
}

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