Java Code Examples for org.eclipse.jdt.core.dom.FieldDeclaration#getModifiers()
The following examples show how to use
org.eclipse.jdt.core.dom.FieldDeclaration#getModifiers() .
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Example 1
Source File: SM_Field.java From DesigniteJava with Apache License 2.0 | 5 votes |
void setFieldInfo(FieldDeclaration field){ int modifiers = field.getModifiers(); if (Modifier.isFinal(modifiers)) finalField = true; if (Modifier.isStatic(modifiers)) staticField = true; }
Example 2
Source File: JavaASTVisitor.java From SnowGraph with Apache License 2.0 | 5 votes |
private static String getVisibility(FieldDeclaration decl) { int modifiers = decl.getModifiers(); if (Modifier.isPrivate(modifiers)) return "private"; if (Modifier.isProtected(modifiers)) return "protected"; if (Modifier.isPublic(modifiers)) return "public"; return "package"; }
Example 3
Source File: UiBinderUtilities.java From gwt-eclipse-plugin with Eclipse Public License 1.0 | 5 votes |
public static boolean isUiField(FieldDeclaration fieldDecl) { if ((fieldDecl.getModifiers() & Modifier.STATIC) != 0) { return false; } return (JavaASTUtils.findAnnotation(fieldDecl, UiBinderConstants.UI_FIELD_ANNOTATION_NAME) != null); }
Example 4
Source File: UMLModelASTReader.java From RefactoringMiner with MIT License | 5 votes |
private List<UMLAttribute> processFieldDeclaration(CompilationUnit cu, FieldDeclaration fieldDeclaration, boolean isInterfaceField, String sourceFile) { UMLJavadoc javadoc = generateJavadoc(fieldDeclaration); List<UMLAttribute> attributes = new ArrayList<UMLAttribute>(); Type fieldType = fieldDeclaration.getType(); List<VariableDeclarationFragment> fragments = fieldDeclaration.fragments(); for(VariableDeclarationFragment fragment : fragments) { UMLType type = UMLType.extractTypeObject(cu, sourceFile, fieldType, fragment.getExtraDimensions()); String fieldName = fragment.getName().getFullyQualifiedName(); LocationInfo locationInfo = generateLocationInfo(cu, sourceFile, fragment, CodeElementType.FIELD_DECLARATION); UMLAttribute umlAttribute = new UMLAttribute(fieldName, type, locationInfo); VariableDeclaration variableDeclaration = new VariableDeclaration(cu, sourceFile, fragment); variableDeclaration.setAttribute(true); umlAttribute.setVariableDeclaration(variableDeclaration); umlAttribute.setJavadoc(javadoc); int fieldModifiers = fieldDeclaration.getModifiers(); if((fieldModifiers & Modifier.PUBLIC) != 0) umlAttribute.setVisibility("public"); else if((fieldModifiers & Modifier.PROTECTED) != 0) umlAttribute.setVisibility("protected"); else if((fieldModifiers & Modifier.PRIVATE) != 0) umlAttribute.setVisibility("private"); else if(isInterfaceField) umlAttribute.setVisibility("public"); else umlAttribute.setVisibility("package"); if((fieldModifiers & Modifier.FINAL) != 0) umlAttribute.setFinal(true); if((fieldModifiers & Modifier.STATIC) != 0) umlAttribute.setStatic(true); attributes.add(umlAttribute); } return attributes; }
Example 5
Source File: ASTReader.java From JDeodorant with MIT License | 5 votes |
private void processFieldDeclaration(final ClassObject classObject, FieldDeclaration fieldDeclaration) { Type fieldType = fieldDeclaration.getType(); ITypeBinding binding = fieldType.resolveBinding(); List<CommentObject> fieldDeclarationComments = new ArrayList<CommentObject>(); int fieldDeclarationStartPosition = fieldDeclaration.getStartPosition(); int fieldDeclarationEndPosition = fieldDeclarationStartPosition + fieldDeclaration.getLength(); for(CommentObject comment : classObject.commentList) { int commentStartPosition = comment.getStartPosition(); int commentEndPosition = commentStartPosition + comment.getLength(); if(fieldDeclarationStartPosition <= commentStartPosition && fieldDeclarationEndPosition >= commentEndPosition) { fieldDeclarationComments.add(comment); } } List<VariableDeclarationFragment> fragments = fieldDeclaration.fragments(); for(VariableDeclarationFragment fragment : fragments) { String qualifiedName = binding.getQualifiedName(); TypeObject typeObject = TypeObject.extractTypeObject(qualifiedName); typeObject.setArrayDimension(typeObject.getArrayDimension() + fragment.getExtraDimensions()); FieldObject fieldObject = new FieldObject(typeObject, fragment.getName().getIdentifier()); fieldObject.setClassName(classObject.getName()); fieldObject.setVariableDeclarationFragment(fragment); fieldObject.addComments(fieldDeclarationComments); int fieldModifiers = fieldDeclaration.getModifiers(); if((fieldModifiers & Modifier.PUBLIC) != 0) fieldObject.setAccess(Access.PUBLIC); else if((fieldModifiers & Modifier.PROTECTED) != 0) fieldObject.setAccess(Access.PROTECTED); else if((fieldModifiers & Modifier.PRIVATE) != 0) fieldObject.setAccess(Access.PRIVATE); else fieldObject.setAccess(Access.NONE); if((fieldModifiers & Modifier.STATIC) != 0) fieldObject.setStatic(true); classObject.addField(fieldObject); } }
Example 6
Source File: JavaASTVisitor.java From SnowGraph with Apache License 2.0 | 4 votes |
private static boolean isFinal(FieldDeclaration decl) { int modifiers = decl.getModifiers(); return (Modifier.isFinal(modifiers)); }
Example 7
Source File: JavaASTVisitor.java From SnowGraph with Apache License 2.0 | 4 votes |
private static boolean isStatic(FieldDeclaration decl) { int modifiers = decl.getModifiers(); return (Modifier.isStatic(modifiers)); }
Example 8
Source File: ExtractClassRefactoring.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
private FieldDeclaration performFieldRewrite(IType type, ParameterObjectFactory pof, RefactoringStatus status) throws CoreException { fBaseCURewrite= new CompilationUnitRewrite(type.getCompilationUnit()); SimpleName name= (SimpleName) NodeFinder.perform(fBaseCURewrite.getRoot(), type.getNameRange()); TypeDeclaration typeNode= (TypeDeclaration) ASTNodes.getParent(name, ASTNode.TYPE_DECLARATION); ASTRewrite rewrite= fBaseCURewrite.getASTRewrite(); int modifier= Modifier.PRIVATE; TextEditGroup removeFieldGroup= fBaseCURewrite.createGroupDescription(RefactoringCoreMessages.ExtractClassRefactoring_group_remove_field); FieldDeclaration lastField= null; initializeDeclaration(typeNode); for (Iterator<FieldInfo> iter= fVariables.values().iterator(); iter.hasNext();) { FieldInfo pi= iter.next(); if (isCreateField(pi)) { VariableDeclarationFragment vdf= pi.declaration; FieldDeclaration parent= (FieldDeclaration) vdf.getParent(); if (lastField == null) lastField= parent; else if (lastField.getStartPosition() < parent.getStartPosition()) lastField= parent; ListRewrite listRewrite= rewrite.getListRewrite(parent, FieldDeclaration.FRAGMENTS_PROPERTY); removeNode(vdf, removeFieldGroup, fBaseCURewrite); if (listRewrite.getRewrittenList().size() == 0) { removeNode(parent, removeFieldGroup, fBaseCURewrite); } if (fDescriptor.isCreateTopLevel()) { IVariableBinding binding= vdf.resolveBinding(); ITypeRoot typeRoot= fBaseCURewrite.getCu(); if (binding == null || binding.getType() == null){ status.addFatalError(Messages.format(RefactoringCoreMessages.ExtractClassRefactoring_fatal_error_cannot_resolve_binding, BasicElementLabels.getJavaElementName(pi.name)), JavaStatusContext.create(typeRoot, vdf)); } else { ITypeBinding typeBinding= binding.getType(); if (Modifier.isPrivate(typeBinding.getModifiers())){ status.addError(Messages.format(RefactoringCoreMessages.ExtractClassRefactoring_error_referencing_private_class, BasicElementLabels.getJavaElementName(typeBinding.getName())), JavaStatusContext.create(typeRoot, vdf)); } else if (Modifier.isProtected(typeBinding.getModifiers())){ ITypeBinding declaringClass= typeBinding.getDeclaringClass(); if (declaringClass != null) { IPackageBinding package1= declaringClass.getPackage(); if (package1 != null && !fDescriptor.getPackage().equals(package1.getName())){ status.addError(Messages.format(RefactoringCoreMessages.ExtractClassRefactoring_error_referencing_protected_class, new String[] {BasicElementLabels.getJavaElementName(typeBinding.getName()), BasicElementLabels.getJavaElementName(fDescriptor.getPackage())}), JavaStatusContext.create(typeRoot, vdf)); } } } } } Expression initializer= vdf.getInitializer(); if (initializer != null) pi.initializer= initializer; int modifiers= parent.getModifiers(); if (!MemberVisibilityAdjustor.hasLowerVisibility(modifiers, modifier)){ modifier= modifiers; } } } FieldDeclaration fieldDeclaration= createParameterObjectField(pof, typeNode, modifier); ListRewrite bodyDeclList= rewrite.getListRewrite(typeNode, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); if (lastField != null) bodyDeclList.insertAfter(fieldDeclaration, lastField, null); else bodyDeclList.insertFirst(fieldDeclaration, null); return fieldDeclaration; }
Example 9
Source File: PolymorphismRefactoring.java From JDeodorant with MIT License | 4 votes |
protected void generateGettersForAccessedFields() { AST contextAST = sourceTypeDeclaration.getAST(); Set<VariableDeclarationFragment> accessedFields = new LinkedHashSet<VariableDeclarationFragment>(); accessedFields.addAll(typeCheckElimination.getAccessedFields()); accessedFields.addAll(typeCheckElimination.getSuperAccessedFields()); for(VariableDeclarationFragment fragment : accessedFields) { if((fragment.resolveBinding().getModifiers() & Modifier.STATIC) == 0) { IMethodBinding getterMethodBinding = null; if(typeCheckElimination.getSuperAccessedFields().contains(fragment)) { for(IVariableBinding fieldBinding : typeCheckElimination.getSuperAccessedFieldBindings()) { if(fieldBinding.isEqualTo(fragment.resolveBinding())) { getterMethodBinding = typeCheckElimination.getGetterMethodBindingOfSuperAccessedField(fieldBinding); break; } } } else { getterMethodBinding = findGetterMethodInContext(fragment.resolveBinding()); } if(getterMethodBinding == null) { FieldDeclaration fieldDeclaration = (FieldDeclaration)fragment.getParent(); int modifiers = fieldDeclaration.getModifiers(); if(!fragment.equals(typeCheckElimination.getTypeField()) && !((modifiers & Modifier.PUBLIC) != 0 && (modifiers & Modifier.STATIC) != 0)) { ASTRewrite sourceRewriter = ASTRewrite.create(sourceTypeDeclaration.getAST()); MethodDeclaration newMethodDeclaration = contextAST.newMethodDeclaration(); sourceRewriter.set(newMethodDeclaration, MethodDeclaration.RETURN_TYPE2_PROPERTY, fieldDeclaration.getType(), null); ListRewrite methodDeclarationModifiersRewrite = sourceRewriter.getListRewrite(newMethodDeclaration, MethodDeclaration.MODIFIERS2_PROPERTY); methodDeclarationModifiersRewrite.insertLast(contextAST.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD), null); String methodName = fragment.getName().getIdentifier(); methodName = "get" + methodName.substring(0,1).toUpperCase() + methodName.substring(1,methodName.length()); sourceRewriter.set(newMethodDeclaration, MethodDeclaration.NAME_PROPERTY, contextAST.newSimpleName(methodName), null); Block methodDeclarationBody = contextAST.newBlock(); ListRewrite methodDeclarationBodyStatementsRewrite = sourceRewriter.getListRewrite(methodDeclarationBody, Block.STATEMENTS_PROPERTY); ReturnStatement returnStatement = contextAST.newReturnStatement(); sourceRewriter.set(returnStatement, ReturnStatement.EXPRESSION_PROPERTY, fragment.getName(), null); methodDeclarationBodyStatementsRewrite.insertLast(returnStatement, null); sourceRewriter.set(newMethodDeclaration, MethodDeclaration.BODY_PROPERTY, methodDeclarationBody, null); ListRewrite contextBodyRewrite = sourceRewriter.getListRewrite(sourceTypeDeclaration, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); contextBodyRewrite.insertLast(newMethodDeclaration, null); try { TextEdit sourceEdit = sourceRewriter.rewriteAST(); ICompilationUnit sourceICompilationUnit = (ICompilationUnit)sourceCompilationUnit.getJavaElement(); CompilationUnitChange change = compilationUnitChanges.get(sourceICompilationUnit); change.getEdit().addChild(sourceEdit); change.addTextEditGroup(new TextEditGroup("Create getter method for accessed field", new TextEdit[] {sourceEdit})); } catch (JavaModelException e) { e.printStackTrace(); } } } } } }