1. 包列表
  2. 类列表
  3. org.eclipse.jdt.core.dom.PackageDeclaration

Java 类org.eclipse.jdt.core.dom.PackageDeclaration 实例源码

项目：junit2spock    文件：ClassModel.java    
ClassModel(ASTNodeFactory astNodeFactory, String className, Type superClassType, PackageDeclaration packageDeclaration,
           List<FieldDeclaration> fields, List<MethodModel> methods, List<ImportDeclaration> imports,
           List<TypeModel> innerTypes, List<ASTNode> modifiers) {
    groovism = provide();

    this.className = className;
    this.packageDeclaration = packageDeclaration;
    this.fields = fieldDeclarations(fields);
    this.methods = unmodifiableList(new LinkedList<>(methods));
    this.modifiers = unmodifiableList(new LinkedList<>(modifiers));
    this.imports = imports;
    this.innerTypes = unmodifiableList(new LinkedList<>(innerTypes));
    if (isTestClass(methods)) {
        this.superClassType = Optional.of(astNodeFactory.simpleType(Specification.class.getSimpleName()));
        imports.add(0, astNodeFactory.importDeclaration(Specification.class));
    } else {
        this.superClassType = Optional.ofNullable(superClassType);
    }
}
项目：junit2spock    文件：InterfaceModel.java    
InterfaceModel(String typeName, Type superClassType, PackageDeclaration packageDeclaration,
               List<FieldDeclaration> fields, List<MethodModel> methods, List<ImportDeclaration> imports,
               List<ASTNode> modifiers) {
    groovism = provide();

    LinkedList<ImportDeclaration> importDeclarations = new LinkedList<>(imports);

    this.superClassType = Optional.ofNullable(superClassType).map(Object::toString);

    this.typeName = typeName;
    this.packageDeclaration = packageDeclaration;
    this.fields = unmodifiableList(new LinkedList<>(fields));
    this.methods = unmodifiableList(new LinkedList<>(methods));
    this.imports = unmodifiableList(importDeclarations);
    this.modifiers = unmodifiableList(modifiers);
}
项目：pandionj    文件：TagParser.java    
@Override
public boolean visit(FieldDeclaration node) {
    List fragments = node.fragments();
    for(Object o : fragments) {
        VariableDeclarationFragment frag = (VariableDeclarationFragment) o;
        String varName = frag.getName().getIdentifier();
        int line = cunit.getLineNumber(frag.getStartPosition());
        ASTNode parent = node.getParent();
        Scope scope = new Scope(cunit.getLineNumber(parent.getStartPosition()), getEndLine(parent, cunit));
        TypeDeclaration dec = (TypeDeclaration) node.getParent();
        String qName = dec.getName().getFullyQualifiedName();
        PackageDeclaration packageDec = cunit.getPackage();
        if(packageDec != null)
            qName = packageDec.getName().getFullyQualifiedName() + "." + qName;
        String type = !Modifier.isStatic(node.getModifiers()) ? qName : null; 
        VariableTags tags = new VariableTags(varName, type, line, scope, true);
        variables.add(tags);
    }
    return false;
}
项目：SnowGraph    文件：NameResolver.java    
/**
 * Evaluates fully qualified name of the TypeDeclaration object.
 */
public static String getFullName(TypeDeclaration decl) {
    String name = decl.getName().getIdentifier();
    ASTNode parent = decl.getParent();
    // resolve full name e.g.: A.B
    while (parent != null && parent.getClass() == TypeDeclaration.class) {
        name = ((TypeDeclaration) parent).getName().getIdentifier() + "." + name;
        parent = parent.getParent();
    }
    // resolve fully qualified name e.g.: some.package.A.B
    if (decl.getRoot().getClass() == CompilationUnit.class) {
        CompilationUnit root = (CompilationUnit) decl.getRoot();
        if (root.getPackage() != null) {
            PackageDeclaration pack = root.getPackage();
            name = pack.getName().getFullyQualifiedName() + "." + name;
        }
    }
    return name;
}
项目：che    文件：TypeContextChecker.java    
public static StubTypeContext createStubTypeContext(
    ICompilationUnit cu, CompilationUnit root, int focalPosition) throws CoreException {
  StringBuffer bufBefore = new StringBuffer();
  StringBuffer bufAfter = new StringBuffer();

  int introEnd = 0;
  PackageDeclaration pack = root.getPackage();
  if (pack != null) introEnd = pack.getStartPosition() + pack.getLength();
  List<ImportDeclaration> imports = root.imports();
  if (imports.size() > 0) {
    ImportDeclaration lastImport = imports.get(imports.size() - 1);
    introEnd = lastImport.getStartPosition() + lastImport.getLength();
  }
  bufBefore.append(cu.getBuffer().getText(0, introEnd));

  fillWithTypeStubs(bufBefore, bufAfter, focalPosition, root.types());
  bufBefore.append(' ');
  bufAfter.insert(0, ' ');
  return new StubTypeContext(cu, bufBefore.toString(), bufAfter.toString());
}
项目：compiler    文件：UglyMathCommentsExtractor.java    
private static int getNodeStartPosition(final ASTNode node) {
    if (node instanceof MethodDeclaration) {
        MethodDeclaration decl = (MethodDeclaration) node;
        return decl.isConstructor() ? decl.getName().getStartPosition() : decl.getReturnType2().getStartPosition();
    } else if (node instanceof FieldDeclaration) {
        return ((FieldDeclaration) node).getType().getStartPosition();
    } else if (node instanceof AbstractTypeDeclaration) {
        return ((AbstractTypeDeclaration) node).getName().getStartPosition();
    } else if (node instanceof AnnotationTypeMemberDeclaration) {
        return ((AnnotationTypeMemberDeclaration) node).getName().getStartPosition();
    } else if (node instanceof EnumConstantDeclaration) {
        return ((EnumConstantDeclaration) node).getName().getStartPosition();
    } else if (node instanceof PackageDeclaration) {
        return ((PackageDeclaration) node).getName().getStartPosition();
    }
    /* TODO: Initializer */

    return node.getStartPosition();
}
项目：Beagle    文件：EclipseAstBridge.java    
/**
 * Queries the fully qualified name of type defined by the source code file this
 * bridge was created for.
 *
 * @return The fully qualified name of the type defined by the source code file this
 *         bridge was created for. {@code null} if there is nothing in the file this
 *         desription applies to.
 */
String getFullyQualifiedName() {
    Validate.validState(this.compilationUnit != null, "getFullyQualifiedName may only be called after getAst was!");

    // Compilation Units that don’t have exactly one type declaration at the root
    // level are not supported. The author knows of no compilable example of such a
    // compilation unit.
    final TypeDeclaration rootType = (TypeDeclaration) this.compilationUnit.types().get(0);
    if (rootType == null) {
        return null;
    }

    final PackageDeclaration cuPackage = this.compilationUnit.getPackage();
    final String packageName;
    if (cuPackage == null) {
        packageName = "";
    } else {
        packageName = cuPackage.getName() + ".";
    }

    return packageName + rootType.getName();
}
项目：txtUML    文件：SharedUtils.java    
public static String qualifiedName(TypeDeclaration decl) {
    String name = decl.getName().getIdentifier();
    ASTNode parent = decl.getParent();
    // resolve full name e.g.: A.B
    while (parent != null && parent.getClass() == TypeDeclaration.class) {
        name = ((TypeDeclaration) parent).getName().getIdentifier() + "." + name;
        parent = parent.getParent();
    }
    // resolve fully qualified name e.g.: some.package.A.B
    if (decl.getRoot().getClass() == CompilationUnit.class) {
        CompilationUnit root = (CompilationUnit) decl.getRoot();
        if (root.getPackage() != null) {
            PackageDeclaration pack = root.getPackage();
            name = pack.getName().getFullyQualifiedName() + "." + name;
        }
    }
    return name;
}
项目：Eclipse-Postfix-Code-Completion    文件：TypeContextChecker.java    
public static StubTypeContext createStubTypeContext(ICompilationUnit cu, CompilationUnit root, int focalPosition) throws CoreException {
    StringBuffer bufBefore= new StringBuffer();
    StringBuffer bufAfter= new StringBuffer();

    int introEnd= 0;
    PackageDeclaration pack= root.getPackage();
    if (pack != null)
        introEnd= pack.getStartPosition() + pack.getLength();
    List<ImportDeclaration> imports= root.imports();
    if (imports.size() > 0) {
        ImportDeclaration lastImport= imports.get(imports.size() - 1);
        introEnd= lastImport.getStartPosition() + lastImport.getLength();
    }
    bufBefore.append(cu.getBuffer().getText(0, introEnd));

    fillWithTypeStubs(bufBefore, bufAfter, focalPosition, root.types());
    bufBefore.append(' ');
    bufAfter.insert(0, ' ');
    return new StubTypeContext(cu, bufBefore.toString(), bufAfter.toString());
}
项目：Eclipse-Postfix-Code-Completion    文件：ClassPathDetector.java    
private void visitCompilationUnit(IFile file) {
    ICompilationUnit cu= JavaCore.createCompilationUnitFrom(file);
    if (cu != null) {
        ASTParser parser= ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
        parser.setSource(cu);
        parser.setFocalPosition(0);
        CompilationUnit root= (CompilationUnit)parser.createAST(null);
        PackageDeclaration packDecl= root.getPackage();

        IPath packPath= file.getParent().getFullPath();
        String cuName= file.getName();
        if (packDecl == null) {
            addToMap(fSourceFolders, packPath, new Path(cuName));
        } else {
            IPath relPath= new Path(packDecl.getName().getFullyQualifiedName().replace('.', '/'));
            IPath folderPath= getFolderPath(packPath, relPath);
            if (folderPath != null) {
                addToMap(fSourceFolders, folderPath, relPath.append(cuName));
            }
        }
    }
}
项目：Eclipse-Postfix-Code-Completion    文件：CreatePackageDeclarationOperation.java    
protected ASTNode generateElementAST(ASTRewrite rewriter, ICompilationUnit cu) throws JavaModelException {
    //look for an existing package declaration
    IJavaElement[] children = getCompilationUnit().getChildren();
    for (int i = 0; i < children.length; i++) {
        if (children[i].getElementType() ==  IJavaElement.PACKAGE_DECLARATION && this.name.equals(children[i].getElementName())) {
            //equivalent package declaration already exists
            this.creationOccurred = false;
            return null;
        }
    }
    AST ast = this.cuAST.getAST();
    PackageDeclaration pkgDeclaration = ast.newPackageDeclaration();
    Name astName = ast.newName(this.name);
    pkgDeclaration.setName(astName);
    return pkgDeclaration;
}
项目：dominoes    文件：FileNode.java    
private void extractPackage(Repository _repo) throws MissingObjectException, IOException{
    ObjectLoader newFile = _repo.open(this.newObjId);
    String newData = readStream(newFile.openStream());


    ASTParser parser = ASTParser.newParser(AST.JLS3);
    parser.setSource(newData.toCharArray());
    parser.setKind(ASTParser.K_COMPILATION_UNIT);
    Hashtable<String, String> options = JavaCore.getOptions();
    options.put(JavaCore.COMPILER_DOC_COMMENT_SUPPORT, JavaCore.DISABLED);
    parser.setCompilerOptions(options);

    final CompilationUnit cu = (CompilationUnit) parser.createAST(null);

    cu.accept(new ASTVisitor() {

        public boolean visit(PackageDeclaration _package){
            packageName = _package.getName().getFullyQualifiedName();
            return false;
        }
    });
}
项目：dominoes    文件：FileNode.java    
private void extractPackage(Repository _repo) throws MissingObjectException, IOException{
    ObjectLoader newFile = _repo.open(this.newObjId);
    String newData = readStream(newFile.openStream());


    ASTParser parser = ASTParser.newParser(AST.JLS3);
    parser.setSource(newData.toCharArray());
    parser.setKind(ASTParser.K_COMPILATION_UNIT);
    Hashtable<String, String> options = JavaCore.getOptions();
    options.put(JavaCore.COMPILER_DOC_COMMENT_SUPPORT, JavaCore.DISABLED);
    parser.setCompilerOptions(options);

    final CompilationUnit cu = (CompilationUnit) parser.createAST(null);

    cu.accept(new ASTVisitor() {

        public boolean visit(PackageDeclaration _package){
            packageName = _package.getName().getFullyQualifiedName();
            return false;
        }
    });
}
项目：Eclipse-Postfix-Code-Completion-Juno38    文件：TypeContextChecker.java    
public static StubTypeContext createStubTypeContext(ICompilationUnit cu, CompilationUnit root, int focalPosition) throws CoreException {
    StringBuffer bufBefore= new StringBuffer();
    StringBuffer bufAfter= new StringBuffer();

    int introEnd= 0;
    PackageDeclaration pack= root.getPackage();
    if (pack != null)
        introEnd= pack.getStartPosition() + pack.getLength();
    List<ImportDeclaration> imports= root.imports();
    if (imports.size() > 0) {
        ImportDeclaration lastImport= imports.get(imports.size() - 1);
        introEnd= lastImport.getStartPosition() + lastImport.getLength();
    }
    bufBefore.append(cu.getBuffer().getText(0, introEnd));

    fillWithTypeStubs(bufBefore, bufAfter, focalPosition, root.types());
    bufBefore.append(' ');
    bufAfter.insert(0, ' ');
    return new StubTypeContext(cu, bufBefore.toString(), bufAfter.toString());
}
项目：Eclipse-Postfix-Code-Completion-Juno38    文件：ASTFlattener.java    
@Override
public boolean visit(PackageDeclaration node) {
    if (node.getAST().apiLevel() >= JLS3) {
        if (node.getJavadoc() != null) {
            node.getJavadoc().accept(this);
        }
        for (Iterator<Annotation> it= node.annotations().iterator(); it.hasNext();) {
            Annotation p= it.next();
            p.accept(this);
            this.fBuffer.append(" ");//$NON-NLS-1$
        }
    }
    this.fBuffer.append("package ");//$NON-NLS-1$
    node.getName().accept(this);
    this.fBuffer.append(";");//$NON-NLS-1$
    return false;
}
项目：Eclipse-Postfix-Code-Completion-Juno38    文件：ClassPathDetector.java    
private void visitCompilationUnit(IFile file) {
    ICompilationUnit cu= JavaCore.createCompilationUnitFrom(file);
    if (cu != null) {
        ASTParser parser= ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
        parser.setSource(cu);
        parser.setFocalPosition(0);
        CompilationUnit root= (CompilationUnit)parser.createAST(null);
        PackageDeclaration packDecl= root.getPackage();

        IPath packPath= file.getParent().getFullPath();
        String cuName= file.getName();
        if (packDecl == null) {
            addToMap(fSourceFolders, packPath, new Path(cuName));
        } else {
            IPath relPath= new Path(packDecl.getName().getFullyQualifiedName().replace('.', '/'));
            IPath folderPath= getFolderPath(packPath, relPath);
            if (folderPath != null) {
                addToMap(fSourceFolders, folderPath, relPath.append(cuName));
            }
        }
    }
}
项目：Eclipse-Postfix-Code-Completion-Juno38    文件：CreatePackageDeclarationOperation.java    
protected ASTNode generateElementAST(ASTRewrite rewriter, ICompilationUnit cu) throws JavaModelException {
    //look for an existing package declaration
    IJavaElement[] children = getCompilationUnit().getChildren();
    for (int i = 0; i < children.length; i++) {
        if (children[i].getElementType() ==  IJavaElement.PACKAGE_DECLARATION && this.name.equals(children[i].getElementName())) {
            //equivalent package declaration already exists
            this.creationOccurred = false;
            return null;
        }
    }
    AST ast = this.cuAST.getAST();
    PackageDeclaration pkgDeclaration = ast.newPackageDeclaration();
    Name astName = ast.newName(this.name);
    pkgDeclaration.setName(astName);
    return pkgDeclaration;
}
项目：Eclipse-Postfix-Code-Completion-Juno38    文件：NaiveASTFlattener.java    
public boolean visit(PackageDeclaration node) {
    if (node.getAST().apiLevel() >= JLS3) {
        if (node.getJavadoc() != null) {
            node.getJavadoc().accept(this);
        }
        for (Iterator it = node.annotations().iterator(); it.hasNext(); ) {
            Annotation p = (Annotation) it.next();
            p.accept(this);
            this.buffer.append(" ");//$NON-NLS-1$
        }
    }
    printIndent();
    this.buffer.append("package ");//$NON-NLS-1$
    node.getName().accept(this);
    this.buffer.append(";\n");//$NON-NLS-1$
    return false;
}
项目：buck-cutom    文件：JavaFileParser.java    
private String getFullyQualifiedTypeName(AbstractTypeDeclaration node) {
  LinkedList<String> nameParts = Lists.newLinkedList();
  nameParts.add(node.getName().toString());
  ASTNode parent = node.getParent();
  while (!(parent instanceof CompilationUnit)) {
    nameParts.addFirst(((AbstractTypeDeclaration) parent).getName().toString());
    parent = parent.getParent();
  }

  // A Java file might not have a package. Hopefully all of ours do though...
  PackageDeclaration packageDecl = ((CompilationUnit) parent).getPackage();
  if (packageDecl != null) {
    nameParts.addFirst(packageDecl.getName().toString());
  }

  return Joiner.on(".").join(nameParts);
}
项目：jenkins.py    文件：NameResolver.java    
/**
 * Evaluates fully qualified name of the TypeDeclaration object.
 */
public static String getFullName(TypeDeclaration decl) {
    String name = decl.getName().getIdentifier();
    ASTNode parent = decl.getParent();
    // resolve full name e.g.: A.B
    while (parent != null && parent.getClass() == TypeDeclaration.class) {
        name = ((TypeDeclaration)parent).getName().getIdentifier() + "." + name;
        parent = parent.getParent();
    }
    // resolve fully qualified name e.g.: some.package.A.B
    if (decl.getRoot().getClass() == CompilationUnit.class) {
        CompilationUnit root = (CompilationUnit)decl.getRoot();
        if (root.getPackage() != null) {
            PackageDeclaration pack = root.getPackage();
            name = pack.getName().getFullyQualifiedName() + "." + name;
        }
    }
    return name;
}
项目：asup    文件：JDTNodeWriter.java    
public JDTNodeWriter(JDTNodeWriter root, QCompilationUnit compilationUnit, QCompilationSetup compilationSetup) {

        this.compilationUnit = compilationUnit;
        this.compilationSetup = compilationSetup;
        if (root != null) {
            this.ast = root.getAST();
            this.jdtCompilationUnit = root.getJDTCompilationUnit();
            this.imports = root.imports;
        } else {
            this.ast = AST.newAST(AST.JLS8);
            this.jdtCompilationUnit = ast.newCompilationUnit();
            this.imports = new ArrayList<String>();

            // package
            PackageDeclaration packageDeclaration = ast.newPackageDeclaration();
            packageDeclaration.setName(ast.newName(compilationSetup.getBasePackage().split("\\.")));
            this.jdtCompilationUnit.setPackage(packageDeclaration);
        }
    }
项目：buck    文件：JavaFileParser.java    
@Nullable
private String getFullyQualifiedTypeName(AbstractTypeDeclaration node) {
  LinkedList<String> nameParts = new LinkedList<>();
  nameParts.add(node.getName().toString());
  ASTNode parent = node.getParent();
  while (!(parent instanceof CompilationUnit)) {
    if (parent instanceof AbstractTypeDeclaration) {
      nameParts.addFirst(((AbstractTypeDeclaration) parent).getName().toString());
      parent = parent.getParent();
    } else if (parent instanceof AnonymousClassDeclaration) {
      // If this is defined in an anonymous class, then there is no meaningful fully qualified
      // name.
      return null;
    } else {
      throw new RuntimeException("Unexpected parent " + parent + " for " + node);
    }
  }

  // A Java file might not have a package. Hopefully all of ours do though...
  PackageDeclaration packageDecl = ((CompilationUnit) parent).getPackage();
  if (packageDecl != null) {
    nameParts.addFirst(packageDecl.getName().toString());
  }

  return Joiner.on(".").join(nameParts);
}
项目：j2d    文件：J2dVisitor.java    
@Override
public boolean visit(PackageDeclaration node) {
    //System.out.println("Found: " + node.getClass());

    if (node.getJavadoc() != null) {
        node.getJavadoc().accept(this);
    }
    print("module ");
    Writer w = new StringWriter();
    pushWriter(w);
    node.getName().accept(this);
    popWriter();

    packageName = w.toString();

    println(packageName + "." + moduleName + ";");
    return false;
}
项目：gw4e.project    文件：JDTManager.java    
public static IPath guessPackageRootFragment(IProject project, boolean main)
        throws CoreException, FileNotFoundException {
    IPath folder = project.getFullPath()
            .append(GraphWalkerContextManager.getTargetFolderForTestInterface(project.getName(), main));

    IResource interfaceFolder = ResourceManager.toResource(folder);
    List<IPath> paths = new ArrayList<IPath>();
    if (interfaceFolder != null) {
        interfaceFolder.accept(new IResourceVisitor() {
            @Override
            public boolean visit(IResource resource) throws CoreException {
                IJavaElement element = JavaCore.create(resource);
                if (element != null && element instanceof ICompilationUnit) {
                    try {
                        ICompilationUnit cu = (ICompilationUnit) element;
                        CompilationUnit ast = parse(cu);
                        ast.accept(new ASTVisitor() {
                            public boolean visit(PackageDeclaration node) {
                                PackageDeclaration decl = (PackageDeclaration) node;
                                String pkgname = decl.getName().getFullyQualifiedName();
                                int sizePath = pkgname.split("\\.").length;
                                paths.add(resource.getParent().getFullPath().removeLastSegments(sizePath));
                                return false;
                            }
                        });
                    } catch (Exception e) {
                        ResourceManager.logException(e);
                    }
                }
                return true;
            }
        });
    }
    if (paths.size() == 0)
        return null;
    return paths.get(0);
}
项目：gw4e.project    文件：JDTManager.java    
/**
 * @param cu
 * @param rewrite
 * @param ast
 * @param pkgDeclaration
 */
private static void addPackageDeclaration(CompilationUnit cu, ASTRewrite rewrite, AST ast,
        String[] pkgDeclaration) {
    PackageDeclaration packageDeclaration = ast.newPackageDeclaration();
    Name name = ast.newName(pkgDeclaration);
    packageDeclaration.setName(name);
    rewrite.set(cu, CompilationUnit.PACKAGE_PROPERTY, packageDeclaration, null);

}
项目：RefDiff    文件：SDModelBuilder.java    
protected void processCompilationUnit(String sourceFilePath, char[] fileContent, CompilationUnit compilationUnit, SDModel model) {
    PackageDeclaration packageDeclaration = compilationUnit.getPackage();
    String packageName = "";
    if (packageDeclaration != null) {
        packageName = packageDeclaration.getName().getFullyQualifiedName();
    }
    String packagePath = packageName.replace('.', '/');
    String sourceFolder = "/";
    if (sourceFilePath.contains(packagePath)) {
        sourceFolder = sourceFilePath.substring(0, sourceFilePath.indexOf(packagePath));
    }
    // RastNode nCompUnit = model.createCompilationUnit(packageName, sourceFolder, sourceFilePath, compilationUnit);
    BindingsRecoveryAstVisitor visitor = new BindingsRecoveryAstVisitor(model, compilationUnit, sourceFilePath, fileContent, packageName, postProcessReferences, postProcessSupertypes);
    compilationUnit.accept(visitor);
}
项目：RefDiff    文件：SDModelBuilder.java    
protected void processCompilationUnit(String sourceFilePath, char[] fileContent, CompilationUnit compilationUnit, SDModel.Snapshot model) {
    PackageDeclaration packageDeclaration = compilationUnit.getPackage();
    String packageName = "";
    if (packageDeclaration != null) {
        packageName = packageDeclaration.getName().getFullyQualifiedName();
    }
    String packagePath = packageName.replace('.', '/');
    String sourceFolder = "/";
    if (sourceFilePath.contains(packagePath)) {
      sourceFolder = sourceFilePath.substring(0, sourceFilePath.indexOf(packagePath));
    }
    SDPackage sdPackage = model.getOrCreatePackage(packageName, sourceFolder);
    BindingsRecoveryAstVisitor visitor = new BindingsRecoveryAstVisitor(model, sourceFilePath, fileContent, sdPackage, postProcessReferences, postProcessSupertypes, postProcessClientCode, srbForTypes, srbForMethods, srbForAttributes);
    compilationUnit.accept(visitor);
}
项目：RefDiff    文件：ASTVisitorAtomicChange.java    
public boolean visit(PackageDeclaration node) {
    try {
        facts.add(Fact.makePackageFact(node.getName().toString()));
    } catch (Exception e) {
        System.err.println("Cannot resolve bindings for package "
                + node.getName().toString());
    }
    return false;
}
项目：hybris-commerce-eclipse-plugin    文件：CopyrightManager.java    
/**
 * Adds copyright header to the compilation unit
 *
 * @param compilationUnit
 *            compilation unit affected
 * @return compilation unit change
 */
public CompilationUnitChange addCopyrightsHeader(final CompilationUnit compilationUnit) {
    final ICompilationUnit unit = (ICompilationUnit) compilationUnit.getJavaElement();
    change = new CompilationUnitChange(ADD_COPYRIGHT, unit);
    rewriter = ASTRewrite.create(compilationUnit.getAST());
    final ListRewrite listRewrite = rewriter.getListRewrite(compilationUnit.getPackage(),
            PackageDeclaration.ANNOTATIONS_PROPERTY);
    final Comment placeHolder = (Comment) rewriter.createStringPlaceholder(getCopyrightText() + NEW_LINE_SEPARATOR,
            ASTNode.BLOCK_COMMENT);
    listRewrite.insertFirst(placeHolder, null);
    rewriteCompilationUnit(unit, getNewUnitSource(unit, null));
    return change;
}
项目：hybris-commerce-eclipse-plugin    文件：CopyrightManager.java    
/**
 * Checks whether {@link CompilationUnit} has copyright header
 *
 * @param compilationUnit
 *            checked compilation unit
 * @return true if {@link CompilationUnit} has copyright header
 */
public boolean hasCopyrightsComment(final CompilationUnit compilationUnit) {
    final List<Comment> comments = getCommentList(compilationUnit);
    boolean hasCopyrights = false;
    if (!comments.isEmpty()) {
        final PackageDeclaration packageNode = compilationUnit.getPackage();
        final boolean commentBeforePackage = comments.get(0).getStartPosition() <= packageNode.getStartPosition();
        final boolean hasJavaDoc = packageNode.getJavadoc() != null;
        hasCopyrights = commentBeforePackage || hasJavaDoc;
    }
    return hasCopyrights;
}
项目：eclipse.jdt.ls    文件：JDTUtils.java    
public static String getPackageName(IJavaProject javaProject, String fileContent) {
    if (fileContent == null) {
        return "";
    }
    //TODO probably not the most efficient way to get the package name as this reads the whole file;
    char[] source = fileContent.toCharArray();
    ASTParser parser = ASTParser.newParser(IASTSharedValues.SHARED_AST_LEVEL);
    parser.setProject(javaProject);
    parser.setIgnoreMethodBodies(true);
    parser.setSource(source);
    CompilationUnit ast = (CompilationUnit) parser.createAST(null);
    PackageDeclaration pkg = ast.getPackage();
    return (pkg == null || pkg.getName() == null)?"":pkg.getName().getFullyQualifiedName();
}
项目：eclipse.jdt.ls    文件：FlowAnalyzer.java    
@Override
public void endVisit(PackageDeclaration node) {
    if (skipNode(node)) {
        return;
    }
    assignFlowInfo(node, node.getName());
}
项目：eclipse.jdt.ls    文件：JavadocContentAccess.java    
private static Javadoc getPackageJavadocNode(IJavaElement element, String cuSource) {
    CompilationUnit cu= createAST(element, cuSource);
    if (cu != null) {
        PackageDeclaration packDecl= cu.getPackage();
        if (packDecl != null) {
            return packDecl.getJavadoc();
        }
    }
    return null;
}
项目：Ref-Finder    文件：ASTVisitorAtomicChange.java    
public boolean visit(PackageDeclaration node)
{
  try
  {
    this.facts.add(Fact.makePackageFact(node.getName().toString()));
  }
  catch (Exception e)
  {
    System.err.println("Cannot resolve bindings for package " + 
      node.getName().toString());
  }
  return false;
}
项目：Ref-Finder    文件：ASTVisitorAtomicChange.java    
public boolean visit(PackageDeclaration node) {
    try {
        facts.add(Fact.makePackageFact(node.getName().toString()));
    } catch (Exception e) {
        System.err.println("Cannot resolve bindings for package "
                + node.getName().toString());
    }
    return false;
}
项目：Ref-Finder    文件：ASTVisitorAtomicChange.java    
public boolean visit(PackageDeclaration node)
{
  try
  {
    this.facts.add(Fact.makePackageFact(node.getName().toString()));
  }
  catch (Exception localException)
  {
    System.err.println("Cannot resolve bindings for package " + 
      node.getName().toString());
  }
  return false;
}
项目：che    文件：ReorgPolicyFactory.java    
private void copyPackageDeclarationToDestination(
    IPackageDeclaration declaration,
    ASTRewrite targetRewrite,
    CompilationUnit sourceCuNode,
    CompilationUnit destinationCuNode)
    throws JavaModelException {
  if (destinationCuNode.getPackage() != null) return;
  PackageDeclaration sourceNode =
      ASTNodeSearchUtil.getPackageDeclarationNode(declaration, sourceCuNode);
  PackageDeclaration copiedNode =
      (PackageDeclaration) ASTNode.copySubtree(targetRewrite.getAST(), sourceNode);
  targetRewrite.set(destinationCuNode, CompilationUnit.PACKAGE_PROPERTY, copiedNode, null);
}
项目：che    文件：JavadocContentAccess2.java    
private static Javadoc getPackageJavadocNode(IJavaElement element, String cuSource) {
  CompilationUnit cu = createAST(element, cuSource);
  if (cu != null) {
    PackageDeclaration packDecl = cu.getPackage();
    if (packDecl != null) {
      return packDecl.getJavadoc();
    }
  }
  return null;
}
项目：compiler    文件：UglyMathCommentsExtractor.java    
private final int getNodeFirstLeadingCommentIndex(final ASTNode node) {
    if (node instanceof PackageDeclaration) {
        if (commentsVisited.length > 0) {
            final Comment comment = (Comment) comments.get(0);
            if (comment.getStartPosition() + comment.getLength() <= ((PackageDeclaration) node).getName()
                    .getStartPosition()) {
                return 0;
            }
        }
        return -1;
    } else {
        return cu.firstLeadingCommentIndex(node);
    }
}
项目：txtUML    文件：AbstractSourceExporter.java    
@Override
public ModelId getModelOf(Class<?> element, ElementExporter elementExporter) throws ElementExportationException {
    try {
        Package ownPackage = element.getPackage();

        if (ownPackage.getAnnotation(Model.class) != null) {
            return new ModelIdImpl(ownPackage.getName());
        }
        String ownPackageName = ownPackage.getName();

        IJavaProject javaProject = ProjectUtils.findJavaProject(elementExporter.getSourceProjectName());

        Stream<ICompilationUnit> stream = PackageUtils.findAllPackageFragmentsAsStream(javaProject)
                .filter(p -> ownPackageName.startsWith(p.getElementName() + "."))
                .map(pf -> pf.getCompilationUnit(PackageUtils.PACKAGE_INFO)).filter(ICompilationUnit::exists);

        String topPackageName = Stream.of(SharedUtils.parseICompilationUnitStream(stream, javaProject))
                .map(CompilationUnit::getPackage).filter(Objects::nonNull).map(PackageDeclaration::resolveBinding)
                .filter(Objects::nonNull).filter(pb -> ModelUtils.findModelNameInTopPackage(pb).isPresent())
                .map(IPackageBinding::getName).findFirst().get();

        return new ModelIdImpl(topPackageName);

    } catch (NotFoundException | JavaModelException | IOException | NoSuchElementException e) {
        e.printStackTrace();
        throw new ElementExportationException();
    }
}