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();
}
}
}
}
}
}
