Java Code Examples for org.eclipse.jdt.core.IJavaElement#LOCAL_VARIABLE
The following examples show how to use
org.eclipse.jdt.core.IJavaElement#LOCAL_VARIABLE .
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Example 1
| Source File: JavaElementHyperlinkDeclaredTypeDetector.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 6 votes |
|
@Override
protected void addHyperlinks(List<IHyperlink> hyperlinksCollector, IRegion wordRegion, SelectionDispatchAction openAction, IJavaElement element, boolean qualify, JavaEditor editor) {
try {
if (element.getElementType() == IJavaElement.FIELD || element.getElementType() == IJavaElement.LOCAL_VARIABLE) {
String typeSignature= getTypeSignature(element);
if (!JavaModelUtil.isPrimitive(typeSignature) && SelectionConverter.canOperateOn(editor)) {
if (Signature.getTypeSignatureKind(typeSignature) == Signature.INTERSECTION_TYPE_SIGNATURE) {
String[] bounds= Signature.getIntersectionTypeBounds(typeSignature);
qualify|= bounds.length >= 2;
for (int i= 0; i < bounds.length; i++) {
hyperlinksCollector.add(new JavaElementDeclaredTypeHyperlink(wordRegion, openAction, element, bounds[i], qualify));
}
} else {
hyperlinksCollector.add(new JavaElementDeclaredTypeHyperlink(wordRegion, openAction, element, qualify));
}
}
}
} catch (JavaModelException e) {
JavaPlugin.log(e);
}
}
Example 2
| Source File: RefactoringExecutionStarter.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
|
private static RenameSupport createRenameSupport(IJavaElement element, String newName, int flags) throws CoreException {
switch (element.getElementType()) {
case IJavaElement.JAVA_PROJECT:
return RenameSupport.create((IJavaProject) element, newName, flags);
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
return RenameSupport.create((IPackageFragmentRoot) element, newName);
case IJavaElement.PACKAGE_FRAGMENT:
return RenameSupport.create((IPackageFragment) element, newName, flags);
case IJavaElement.COMPILATION_UNIT:
return RenameSupport.create((ICompilationUnit) element, newName, flags);
case IJavaElement.TYPE:
return RenameSupport.create((IType) element, newName, flags);
case IJavaElement.METHOD:
final IMethod method= (IMethod) element;
if (method.isConstructor())
return createRenameSupport(method.getDeclaringType(), newName, flags);
else
return RenameSupport.create((IMethod) element, newName, flags);
case IJavaElement.FIELD:
return RenameSupport.create((IField) element, newName, flags);
case IJavaElement.TYPE_PARAMETER:
return RenameSupport.create((ITypeParameter) element, newName, flags);
case IJavaElement.LOCAL_VARIABLE:
return RenameSupport.create((ILocalVariable) element, newName, flags);
}
return null;
}
Example 3
| Source File: SourceMapper.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
|
public int getFlags(IJavaElement element) {
switch(element.getElementType()) {
case IJavaElement.LOCAL_VARIABLE :
LocalVariableElementKey key = new LocalVariableElementKey(element.getParent(), element.getElementName());
if (this.finalParameters != null && this.finalParameters.contains(key)) {
return Flags.AccFinal;
}
}
return 0;
}
Example 4
| Source File: MatchLocator.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
|
public SearchMatch newDeclarationMatch(
IJavaElement element,
Binding binding,
int accuracy,
int offset,
int length,
SearchParticipant participant,
IResource resource) {
switch (element.getElementType()) {
case IJavaElement.PACKAGE_FRAGMENT:
return new PackageDeclarationMatch(element, accuracy, offset, length, participant, resource);
case IJavaElement.TYPE:
return new TypeDeclarationMatch(binding == null ? element : ((JavaElement) element).resolved(binding), accuracy, offset, length, participant, resource);
case IJavaElement.FIELD:
return new FieldDeclarationMatch(binding == null ? element : ((JavaElement) element).resolved(binding), accuracy, offset, length, participant, resource);
case IJavaElement.METHOD:
return new MethodDeclarationMatch(binding == null ? element : ((JavaElement) element).resolved(binding), accuracy, offset, length, participant, resource);
case IJavaElement.LOCAL_VARIABLE:
return new LocalVariableDeclarationMatch(element, accuracy, offset, length, participant, resource);
case IJavaElement.PACKAGE_DECLARATION:
return new PackageDeclarationMatch(element, accuracy, offset, length, participant, resource);
case IJavaElement.TYPE_PARAMETER:
return new TypeParameterDeclarationMatch(element, accuracy, offset, length, participant, resource);
default:
return null;
}
}
Example 5
| Source File: JavadocHover.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
|
private static long getHeaderFlags(IJavaElement element) {
switch (element.getElementType()) {
case IJavaElement.LOCAL_VARIABLE:
return LOCAL_VARIABLE_FLAGS;
case IJavaElement.TYPE_PARAMETER:
return TYPE_PARAMETER_FLAGS;
case IJavaElement.PACKAGE_FRAGMENT:
return PACKAGE_FLAGS;
default:
return LABEL_FLAGS;
}
}
Example 6
| Source File: JdtRenameRefactoringProcessorFactory.java From xtext-eclipse with Eclipse Public License 2.0 | 5 votes |
|
public JavaRenameProcessor createRenameProcessor(IJavaElement element) {
try {
switch (element.getElementType()) {
case IJavaElement.TYPE:
return new RenameTypeProcessor((IType) element);
case IJavaElement.FIELD:
if (((IField) element).getDeclaringType().isEnum())
return new RenameEnumConstProcessor((IField) element);
else
return new RenameFieldProcessor((IField) element);
case IJavaElement.METHOD:
if(((IMethod)element).isConstructor())
break;
if (Flags.isStatic(((IMethod) element).getFlags()) || Flags.isPrivate(((IMethod) element).getFlags()))
return new RenameNonVirtualMethodProcessor((IMethod) element);
else
return new RenameVirtualMethodProcessor((IMethod) element);
case IJavaElement.TYPE_PARAMETER:
return new RenameTypeParameterProcessor((ITypeParameter)element);
case IJavaElement.LOCAL_VARIABLE:
return new RenameLocalVariableProcessor((ILocalVariable)element);
}
} catch (JavaModelException exc) {
LOG.error("Error creating refactoring processor for " + element.getElementName(), exc);
}
return null;
}
Example 7
| Source File: RefactoringAvailabilityTester.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
|
public static boolean isRenameElementAvailable(IJavaElement element) throws CoreException {
switch (element.getElementType()) {
case IJavaElement.JAVA_PROJECT:
return isRenameAvailable((IJavaProject) element);
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
return isRenameAvailable((IPackageFragmentRoot) element);
case IJavaElement.PACKAGE_FRAGMENT:
return isRenameAvailable((IPackageFragment) element);
case IJavaElement.COMPILATION_UNIT:
return isRenameAvailable((ICompilationUnit) element);
case IJavaElement.TYPE:
return isRenameAvailable((IType) element);
case IJavaElement.METHOD:
final IMethod method= (IMethod) element;
if (method.isConstructor())
return isRenameAvailable(method.getDeclaringType());
else
return isRenameAvailable(method);
case IJavaElement.FIELD:
final IField field= (IField) element;
if (Flags.isEnum(field.getFlags()))
return isRenameEnumConstAvailable(field);
else
return isRenameFieldAvailable(field);
case IJavaElement.TYPE_PARAMETER:
return isRenameAvailable((ITypeParameter) element);
case IJavaElement.LOCAL_VARIABLE:
return isRenameAvailable((ILocalVariable) element);
}
return false;
}
Example 8
| Source File: RefactoringAvailabilityTester.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 5 votes |
|
public static boolean isRenameElementAvailable(IJavaElement element) throws CoreException {
switch (element.getElementType()) {
case IJavaElement.JAVA_PROJECT:
return isRenameAvailable((IJavaProject) element);
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
return isRenameAvailable((IPackageFragmentRoot) element);
case IJavaElement.PACKAGE_FRAGMENT:
return isRenameAvailable((IPackageFragment) element);
case IJavaElement.COMPILATION_UNIT:
return isRenameAvailable((ICompilationUnit) element);
case IJavaElement.TYPE:
return isRenameAvailable((IType) element);
case IJavaElement.METHOD:
final IMethod method = (IMethod) element;
if (method.isConstructor()) {
return isRenameAvailable(method.getDeclaringType());
} else {
return isRenameAvailable(method);
}
case IJavaElement.FIELD:
final IField field = (IField) element;
if (Flags.isEnum(field.getFlags())) {
return isRenameEnumConstAvailable(field);
} else {
return isRenameFieldAvailable(field);
}
case IJavaElement.TYPE_PARAMETER:
return isRenameAvailable((ITypeParameter) element);
case IJavaElement.LOCAL_VARIABLE:
return isRenameAvailable((ILocalVariable) element);
}
return false;
}
Example 9
| Source File: RenameSupport.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 5 votes |
|
public static RenameSupport create(IJavaElement element, String newName, int flags) throws CoreException {
switch (element.getElementType()) {
case IJavaElement.JAVA_PROJECT:
//return RenameSupport.create((IJavaProject) element, newName, flags);
return null;
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
//return RenameSupport.create((IPackageFragmentRoot) element, newName);
return null;
case IJavaElement.PACKAGE_FRAGMENT:
return RenameSupport.create((IPackageFragment) element, newName, flags);
case IJavaElement.COMPILATION_UNIT:
return RenameSupport.create((ICompilationUnit) element, newName, flags);
case IJavaElement.TYPE:
return RenameSupport.create((IType) element, newName, flags);
case IJavaElement.METHOD:
final IMethod method = (IMethod) element;
if (method.isConstructor()) {
return create(method.getDeclaringType(), newName, flags);
} else {
return RenameSupport.create((IMethod) element, newName, flags);
}
case IJavaElement.FIELD:
return RenameSupport.create((IField) element, newName, flags);
case IJavaElement.TYPE_PARAMETER:
return RenameSupport.create((ITypeParameter) element, newName, flags);
case IJavaElement.LOCAL_VARIABLE:
return RenameSupport.create((ILocalVariable) element, newName, flags);
}
return null;
}
Example 10
| Source File: GenericRefactoringHandleTransplanter.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
|
public final IJavaElement transplantHandle(IJavaElement element) {
IJavaElement parent= element.getParent();
if (parent != null)
parent= transplantHandle(parent); // recursive
switch (element.getElementType()) {
case IJavaElement.JAVA_MODEL:
return transplantHandle((IJavaModel) element);
case IJavaElement.JAVA_PROJECT:
return transplantHandle((IJavaProject) element);
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
return transplantHandle((IJavaProject) parent, (IPackageFragmentRoot) element);
case IJavaElement.PACKAGE_FRAGMENT:
return transplantHandle((IPackageFragmentRoot) parent, (IPackageFragment) element);
case IJavaElement.COMPILATION_UNIT:
return transplantHandle((IPackageFragment) parent, (ICompilationUnit) element);
case IJavaElement.CLASS_FILE:
return transplantHandle((IPackageFragment) parent, (IClassFile) element);
case IJavaElement.TYPE:
return transplantHandle(parent, (IType) element);
case IJavaElement.FIELD:
return transplantHandle((IType) parent, (IField) element);
case IJavaElement.METHOD:
return transplantHandle((IType) parent, (IMethod) element);
case IJavaElement.INITIALIZER:
return transplantHandle((IType) parent, (IInitializer) element);
case IJavaElement.PACKAGE_DECLARATION:
return transplantHandle((ICompilationUnit) parent, (IPackageDeclaration) element);
case IJavaElement.IMPORT_CONTAINER:
return transplantHandle((ICompilationUnit) parent, (IImportContainer) element);
case IJavaElement.IMPORT_DECLARATION:
return transplantHandle((IImportContainer) parent, (IImportDeclaration) element);
case IJavaElement.LOCAL_VARIABLE:
return transplantHandle((ILocalVariable) element);
case IJavaElement.TYPE_PARAMETER:
return transplantHandle((IMember) parent, (ITypeParameter) element);
case IJavaElement.ANNOTATION:
return transplantHandle((IAnnotatable) parent, (IAnnotation) element);
default:
throw new IllegalArgumentException(element.toString());
}
}
Example 11
| Source File: JavaElementLabelComposer.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 4 votes |
|
/**
* Appends the label for a Java element with the flags as defined by this class.
*
* @param element the element to render
* @param flags the rendering flags.
*/
public void appendElementLabel(IJavaElement element, long flags) {
int type= element.getElementType();
IPackageFragmentRoot root= null;
if (type != IJavaElement.JAVA_MODEL && type != IJavaElement.JAVA_PROJECT && type != IJavaElement.PACKAGE_FRAGMENT_ROOT) {
root= JavaModelUtil.getPackageFragmentRoot(element);
}
if (root != null && getFlag(flags, JavaElementLabels.PREPEND_ROOT_PATH)) {
appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);
fBuilder.append(JavaElementLabels.CONCAT_STRING);
}
switch (type) {
case IJavaElement.METHOD:
appendMethodLabel((IMethod) element, flags);
break;
case IJavaElement.FIELD:
appendFieldLabel((IField) element, flags);
break;
case IJavaElement.LOCAL_VARIABLE:
appendLocalVariableLabel((ILocalVariable) element, flags);
break;
case IJavaElement.TYPE_PARAMETER:
appendTypeParameterLabel((ITypeParameter) element, flags);
break;
case IJavaElement.INITIALIZER:
appendInitializerLabel((IInitializer) element, flags);
break;
case IJavaElement.TYPE:
appendTypeLabel((IType) element, flags);
break;
case IJavaElement.CLASS_FILE:
appendClassFileLabel((IClassFile) element, flags);
break;
case IJavaElement.COMPILATION_UNIT:
appendCompilationUnitLabel((ICompilationUnit) element, flags);
break;
case IJavaElement.PACKAGE_FRAGMENT:
appendPackageFragmentLabel((IPackageFragment) element, flags);
break;
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
appendPackageFragmentRootLabel((IPackageFragmentRoot) element, flags);
break;
case IJavaElement.IMPORT_CONTAINER:
case IJavaElement.IMPORT_DECLARATION:
case IJavaElement.PACKAGE_DECLARATION:
appendDeclarationLabel(element, flags);
break;
case IJavaElement.JAVA_PROJECT:
case IJavaElement.JAVA_MODEL:
fBuilder.append(element.getElementName());
break;
default:
fBuilder.append(element.getElementName());
}
if (root != null && getFlag(flags, JavaElementLabels.APPEND_ROOT_PATH)) {
fBuilder.append(JavaElementLabels.CONCAT_STRING);
appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);
}
}
Example 12
| Source File: ProblemsLabelDecorator.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
|
/**
* Computes the adornment flags for the given element.
*
* @param obj the element to compute the flags for
*
* @return the adornment flags
*/
protected int computeAdornmentFlags(Object obj) {
try {
if (obj instanceof IJavaElement) {
IJavaElement element= (IJavaElement) obj;
int type= element.getElementType();
switch (type) {
case IJavaElement.JAVA_MODEL:
case IJavaElement.JAVA_PROJECT:
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
int flags= getErrorTicksFromMarkers(element.getResource(), IResource.DEPTH_INFINITE, null);
switch (type) {
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
IPackageFragmentRoot root= (IPackageFragmentRoot) element;
if (flags != ERRORTICK_ERROR && root.getKind() == IPackageFragmentRoot.K_SOURCE && isIgnoringOptionalProblems(root.getRawClasspathEntry())) {
flags= ERRORTICK_IGNORE_OPTIONAL_PROBLEMS;
}
break;
case IJavaElement.JAVA_PROJECT:
IJavaProject project= (IJavaProject) element;
if (flags != ERRORTICK_ERROR && flags != ERRORTICK_BUILDPATH_ERROR && isIgnoringOptionalProblems(project)) {
flags= ERRORTICK_IGNORE_OPTIONAL_PROBLEMS;
}
break;
}
return flags;
case IJavaElement.PACKAGE_FRAGMENT:
return getPackageErrorTicksFromMarkers((IPackageFragment) element);
case IJavaElement.COMPILATION_UNIT:
case IJavaElement.CLASS_FILE:
return getErrorTicksFromMarkers(element.getResource(), IResource.DEPTH_ONE, null);
case IJavaElement.PACKAGE_DECLARATION:
case IJavaElement.IMPORT_DECLARATION:
case IJavaElement.IMPORT_CONTAINER:
case IJavaElement.TYPE:
case IJavaElement.INITIALIZER:
case IJavaElement.METHOD:
case IJavaElement.FIELD:
case IJavaElement.LOCAL_VARIABLE:
ICompilationUnit cu= (ICompilationUnit) element.getAncestor(IJavaElement.COMPILATION_UNIT);
if (cu != null) {
ISourceReference ref= (type == IJavaElement.COMPILATION_UNIT) ? null : (ISourceReference) element;
// The assumption is that only source elements in compilation unit can have markers
IAnnotationModel model= isInJavaAnnotationModel(cu);
int result= 0;
if (model != null) {
// open in Java editor: look at annotation model
result= getErrorTicksFromAnnotationModel(model, ref);
} else {
result= getErrorTicksFromMarkers(cu.getResource(), IResource.DEPTH_ONE, ref);
}
fCachedRange= null;
return result;
}
break;
default:
}
} else if (obj instanceof IResource) {
return getErrorTicksFromMarkers((IResource) obj, IResource.DEPTH_INFINITE, null);
}
} catch (CoreException e) {
if (e instanceof JavaModelException) {
if (((JavaModelException) e).isDoesNotExist()) {
return 0;
}
}
if (e.getStatus().getCode() == IResourceStatus.MARKER_NOT_FOUND) {
return 0;
}
JavaPlugin.log(e);
}
return 0;
}
Example 13
| Source File: GenericRefactoringHandleTransplanter.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 4 votes |
|
public final IJavaElement transplantHandle(IJavaElement element) {
IJavaElement parent= element.getParent();
if (parent != null)
{
parent= transplantHandle(parent); // recursive
}
switch (element.getElementType()) {
case IJavaElement.JAVA_MODEL:
return transplantHandle((IJavaModel) element);
case IJavaElement.JAVA_PROJECT:
return transplantHandle((IJavaProject) element);
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
return transplantHandle((IJavaProject) parent, (IPackageFragmentRoot) element);
case IJavaElement.PACKAGE_FRAGMENT:
return transplantHandle((IPackageFragmentRoot) parent, (IPackageFragment) element);
case IJavaElement.COMPILATION_UNIT:
return transplantHandle((IPackageFragment) parent, (ICompilationUnit) element);
case IJavaElement.CLASS_FILE:
return transplantHandle((IPackageFragment) parent, (IClassFile) element);
case IJavaElement.TYPE:
return transplantHandle(parent, (IType) element);
case IJavaElement.FIELD:
return transplantHandle((IType) parent, (IField) element);
case IJavaElement.METHOD:
return transplantHandle((IType) parent, (IMethod) element);
case IJavaElement.INITIALIZER:
return transplantHandle((IType) parent, (IInitializer) element);
case IJavaElement.PACKAGE_DECLARATION:
return transplantHandle((ICompilationUnit) parent, (IPackageDeclaration) element);
case IJavaElement.IMPORT_CONTAINER:
return transplantHandle((ICompilationUnit) parent, (IImportContainer) element);
case IJavaElement.IMPORT_DECLARATION:
return transplantHandle((IImportContainer) parent, (IImportDeclaration) element);
case IJavaElement.LOCAL_VARIABLE:
return transplantHandle((ILocalVariable) element);
case IJavaElement.TYPE_PARAMETER:
return transplantHandle((IMember) parent, (ITypeParameter) element);
case IJavaElement.ANNOTATION:
return transplantHandle((IAnnotatable) parent, (IAnnotation) element);
default:
throw new IllegalArgumentException(element.toString());
}
}
Example 14
| Source File: ParameterGuesser.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
|
public Variable createVariable(IJavaElement element, IType enclosingType, String expectedType, int positionScore) throws JavaModelException {
int variableType;
int elementType= element.getElementType();
String elementName= element.getElementName();
String typeSignature;
switch (elementType) {
case IJavaElement.FIELD: {
IField field= (IField) element;
if (field.getDeclaringType().equals(enclosingType)) {
variableType= Variable.FIELD;
} else {
variableType= Variable.INHERITED_FIELD;
}
if (field.isResolved()) {
typeSignature= new BindingKey(field.getKey()).toSignature();
} else {
typeSignature= field.getTypeSignature();
}
break;
}
case IJavaElement.LOCAL_VARIABLE: {
ILocalVariable locVar= (ILocalVariable) element;
variableType= Variable.LOCAL;
typeSignature= locVar.getTypeSignature();
break;
}
case IJavaElement.METHOD: {
IMethod method= (IMethod) element;
if (isMethodToSuggest(method)) {
if (method.getDeclaringType().equals(enclosingType)) {
variableType= Variable.METHOD;
} else {
variableType= Variable.INHERITED_METHOD;
}
if (method.isResolved()) {
typeSignature= Signature.getReturnType(new BindingKey(method.getKey()).toSignature());
} else {
typeSignature= method.getReturnType();
}
elementName= elementName + "()"; //$NON-NLS-1$
} else {
return null;
}
break;
}
default:
return null;
}
String type= Signature.toString(typeSignature);
boolean isAutoboxMatch= isPrimitiveType(expectedType) != isPrimitiveType(type);
return new Variable(type, elementName, variableType, isAutoboxMatch, positionScore, NO_TRIGGERS, getImageDescriptor(element));
}
Example 15
| Source File: JavaElementLabelComposer.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
|
/**
* Appends the label for a Java element with the flags as defined by this class.
*
* @param element the element to render
* @param flags the rendering flags.
*/
public void appendElementLabel(IJavaElement element, long flags) {
int type= element.getElementType();
IPackageFragmentRoot root= null;
if (type != IJavaElement.JAVA_MODEL && type != IJavaElement.JAVA_PROJECT && type != IJavaElement.PACKAGE_FRAGMENT_ROOT)
root= JavaModelUtil.getPackageFragmentRoot(element);
if (root != null && getFlag(flags, JavaElementLabels.PREPEND_ROOT_PATH)) {
appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);
fBuffer.append(JavaElementLabels.CONCAT_STRING);
}
switch (type) {
case IJavaElement.METHOD:
appendMethodLabel((IMethod) element, flags);
break;
case IJavaElement.FIELD:
appendFieldLabel((IField) element, flags);
break;
case IJavaElement.LOCAL_VARIABLE:
appendLocalVariableLabel((ILocalVariable) element, flags);
break;
case IJavaElement.TYPE_PARAMETER:
appendTypeParameterLabel((ITypeParameter) element, flags);
break;
case IJavaElement.INITIALIZER:
appendInitializerLabel((IInitializer) element, flags);
break;
case IJavaElement.TYPE:
appendTypeLabel((IType) element, flags);
break;
case IJavaElement.CLASS_FILE:
appendClassFileLabel((IClassFile) element, flags);
break;
case IJavaElement.COMPILATION_UNIT:
appendCompilationUnitLabel((ICompilationUnit) element, flags);
break;
case IJavaElement.PACKAGE_FRAGMENT:
appendPackageFragmentLabel((IPackageFragment) element, flags);
break;
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
appendPackageFragmentRootLabel((IPackageFragmentRoot) element, flags);
break;
case IJavaElement.IMPORT_CONTAINER:
case IJavaElement.IMPORT_DECLARATION:
case IJavaElement.PACKAGE_DECLARATION:
appendDeclarationLabel(element, flags);
break;
case IJavaElement.JAVA_PROJECT:
case IJavaElement.JAVA_MODEL:
fBuffer.append(element.getElementName());
break;
default:
fBuffer.append(element.getElementName());
}
if (root != null && getFlag(flags, JavaElementLabels.APPEND_ROOT_PATH)) {
int offset= fBuffer.length();
fBuffer.append(JavaElementLabels.CONCAT_STRING);
appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);
if (getFlag(flags, JavaElementLabels.COLORIZE)) {
fBuffer.setStyle(offset, fBuffer.length() - offset, QUALIFIER_STYLE);
}
}
}
Example 16
| Source File: LocalVariableLocator.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
|
protected int referenceType() {
return IJavaElement.LOCAL_VARIABLE;
}
Example 17
| Source File: ParameterGuesser.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 4 votes |
|
public Variable createVariable(IJavaElement element, IType enclosingType, String expectedType, int positionScore) throws JavaModelException {
int variableType;
int elementType= element.getElementType();
String elementName= element.getElementName();
String typeSignature;
switch (elementType) {
case IJavaElement.FIELD: {
IField field= (IField) element;
if (field.getDeclaringType().equals(enclosingType)) {
variableType= Variable.FIELD;
} else {
variableType= Variable.INHERITED_FIELD;
}
if (field.isResolved()) {
typeSignature= new BindingKey(field.getKey()).toSignature();
} else {
typeSignature= field.getTypeSignature();
}
break;
}
case IJavaElement.LOCAL_VARIABLE: {
ILocalVariable locVar= (ILocalVariable) element;
variableType= Variable.LOCAL;
typeSignature= locVar.getTypeSignature();
break;
}
case IJavaElement.METHOD: {
IMethod method= (IMethod) element;
if (isMethodToSuggest(method)) {
if (method.getDeclaringType().equals(enclosingType)) {
variableType= Variable.METHOD;
} else {
variableType= Variable.INHERITED_METHOD;
}
if (method.isResolved()) {
typeSignature= Signature.getReturnType(new BindingKey(method.getKey()).toSignature());
} else {
typeSignature= method.getReturnType();
}
elementName= elementName + "()"; //$NON-NLS-1$
} else {
return null;
}
break;
}
default:
return null;
}
String type= Signature.toString(typeSignature);
boolean isAutoboxMatch= isPrimitiveType(expectedType) != isPrimitiveType(type);
return new Variable(type, elementName, variableType, isAutoboxMatch, positionScore);
}
