List of usage examples for org.eclipse.jdt.core.dom Name isSimpleName
public final boolean isSimpleName()
SimpleName). From source file:ch.acanda.eclipse.pmd.java.resolution.SuppressWarningsQuickFix.java
License:Open Source License
private Annotation findExistingSuppressWarningsAnnotation(final List<IExtendedModifier> modifiers) { for (final IExtendedModifier modifier : modifiers) { if (modifier.isAnnotation()) { final Annotation annotation = (Annotation) modifier; final Name typeName = annotation.getTypeName(); if (typeName.isSimpleName() && "SuppressWarnings".equals(typeName.getFullyQualifiedName()) || typeName.isQualifiedName() && "java.lang.SuppressWarnings".equals(typeName.getFullyQualifiedName())) { return annotation; }/*from w w w . ja v a 2 s. c om*/ } } return null; }
From source file:com.google.devtools.j2objc.jdt.JdtJ2ObjCIncompatibleStripper.java
License:Apache License
private String getFirstComponent(Name name) { if (name.isSimpleName()) { return ((SimpleName) name).getIdentifier(); } else {/*from ww w . j a va 2s .c om*/ return getFirstComponent(((QualifiedName) name).getQualifier()); } }
From source file:com.google.devtools.j2objc.jdt.JdtJ2ObjCIncompatibleStripper.java
License:Apache License
private String getLastComponent(Name name) { if (name.isSimpleName()) { return ((SimpleName) name).getIdentifier(); } else {//w w w . j a v a 2s. co m return ((QualifiedName) name).getName().getIdentifier(); } }
From source file:com.google.gdt.eclipse.core.JavaASTUtils.java
License:Open Source License
@SuppressWarnings("unchecked") public static boolean hasSuppressWarnings(BodyDeclaration decl, String warningType) { List<IExtendedModifier> modifiers = decl.modifiers(); for (IExtendedModifier modifier : modifiers) { if (modifier.isAnnotation()) { assert (modifier instanceof Annotation); Annotation annotation = (Annotation) modifier; // Get the (simple) type name of the annotation (we can't resolve the // annotation's type if binding resolution is disabled on our AST). Name annotationType = annotation.getTypeName(); if (annotationType.isQualifiedName()) { annotationType = ((QualifiedName) annotationType).getName(); }/*from w w w .j a va 2s .c o m*/ assert (annotationType.isSimpleName()); String annotationTypeName = ((SimpleName) annotationType).getIdentifier(); // Look for @SuppressWarnings annotations if (annotationTypeName.equals(SuppressWarnings.class.getSimpleName())) { // Now extract the parameter representing the set of warnings that // should be suppressed if (annotation instanceof SingleMemberAnnotation) { SingleMemberAnnotation suppressWarnings = (SingleMemberAnnotation) annotation; Expression annotationValue = suppressWarnings.getValue(); return containsAnnotationValue(annotationValue, warningType); } else if (annotation instanceof NormalAnnotation) { NormalAnnotation suppressWarnings = (NormalAnnotation) annotation; List<MemberValuePair> annotationValues = suppressWarnings.values(); for (MemberValuePair annotationValue : annotationValues) { SimpleName annotationValueName = annotationValue.getName(); if (annotationValueName.getIdentifier().equals("value")) { return containsAnnotationValue(annotationValue.getValue(), warningType); } } } return false; } } } return false; }
From source file:com.google.googlejavaformat.java.JavaInputAstVisitor.java
License:Apache License
/** Helper method for {@link ImportDeclaration}s, {@link Name}s, and {@link QualifiedName}s. */ private void visitName(Name node, BreakOrNot breaks) { sync(node);//from w ww . jav a2 s. c o m if (node.isSimpleName()) { visit((SimpleName) node); } else { visitQualifiedName((QualifiedName) node, breaks); } }
From source file:com.intel.ide.eclipse.mpt.ast.UnresolvedElementsSubProcessor.java
License:Open Source License
public static void getVariableProposals(IInvocationContext context, IProblemLocation problem, IVariableBinding resolvedField, Map<String, Map> proposals) throws CoreException { ICompilationUnit cu = context.getCompilationUnit(); CompilationUnit astRoot = context.getASTRoot(); ASTNode selectedNode = problem.getCoveredNode(astRoot); if (selectedNode == null) { return;/*w w w. jav a2 s .c o m*/ } // type that defines the variable ITypeBinding binding = null; ITypeBinding declaringTypeBinding = Bindings.getBindingOfParentTypeContext(selectedNode); if (declaringTypeBinding == null) { return; } // possible type kind of the node boolean suggestVariableProposals = true; while (selectedNode instanceof ParenthesizedExpression) { selectedNode = ((ParenthesizedExpression) selectedNode).getExpression(); } Name node = null; switch (selectedNode.getNodeType()) { case ASTNode.SIMPLE_NAME: node = (SimpleName) selectedNode; if (!isVariableProposalSafe(node)) return; ASTNode parent = node.getParent(); StructuralPropertyDescriptor locationInParent = node.getLocationInParent(); if (locationInParent == MethodInvocation.EXPRESSION_PROPERTY) { } else if (locationInParent == FieldAccess.NAME_PROPERTY) { Expression expression = ((FieldAccess) parent).getExpression(); if (expression != null) { binding = expression.resolveTypeBinding(); if (binding == null) { node = null; } } } else if (parent instanceof SimpleType) { suggestVariableProposals = false; } else if (parent instanceof QualifiedName) { Name qualifier = ((QualifiedName) parent).getQualifier(); if (qualifier != node) { binding = qualifier.resolveTypeBinding(); } else { } ASTNode outerParent = parent.getParent(); while (outerParent instanceof QualifiedName) { outerParent = outerParent.getParent(); } if (outerParent instanceof SimpleType) { suggestVariableProposals = false; } } else if (locationInParent == SwitchCase.EXPRESSION_PROPERTY) { ITypeBinding switchExp = ((SwitchStatement) node.getParent().getParent()).getExpression() .resolveTypeBinding(); if (switchExp != null && switchExp.isEnum()) { binding = switchExp; } } else if (locationInParent == SuperFieldAccess.NAME_PROPERTY) { binding = declaringTypeBinding.getSuperclass(); } break; case ASTNode.QUALIFIED_NAME: QualifiedName qualifierName = (QualifiedName) selectedNode; ITypeBinding qualifierBinding = qualifierName.getQualifier().resolveTypeBinding(); if (qualifierBinding != null) { node = qualifierName.getName(); binding = qualifierBinding; } else { node = qualifierName.getQualifier(); suggestVariableProposals = node.isSimpleName(); } if (selectedNode.getParent() instanceof SimpleType) { suggestVariableProposals = false; } break; case ASTNode.FIELD_ACCESS: FieldAccess access = (FieldAccess) selectedNode; Expression expression = access.getExpression(); if (expression != null) { binding = expression.resolveTypeBinding(); if (binding != null) { node = access.getName(); } } break; case ASTNode.SUPER_FIELD_ACCESS: binding = declaringTypeBinding.getSuperclass(); node = ((SuperFieldAccess) selectedNode).getName(); break; default: } if (node == null) { return; } if (!suggestVariableProposals) { return; } SimpleName simpleName = node.isSimpleName() ? (SimpleName) node : ((QualifiedName) node).getName(); boolean isWriteAccess = ASTResolving.isWriteAccess(node); if (resolvedField == null || binding == null || resolvedField.getDeclaringClass() != binding.getTypeDeclaration() && Modifier.isPrivate(resolvedField.getModifiers())) { // new fields addNewFieldProposals(cu, astRoot, binding, declaringTypeBinding, simpleName, isWriteAccess, proposals); } }
From source file:com.intel.ide.eclipse.mpt.ast.UnresolvedElementsSubProcessor.java
License:Open Source License
public static void addNewTypeProposals(ICompilationUnit cu, Name refNode, int kind, int relevance, Map<String, LinkedCorrectionProposal> proposals) throws CoreException { Name node = refNode; // do {/*from ww w.java2s.c o m*/ String typeName = ASTNodes.getSimpleNameIdentifier(node); Name qualifier = null; // only propose to create types for qualifiers when the name starts with upper case boolean isPossibleName = isLikelyTypeName(typeName) || node == refNode; if (isPossibleName) { IPackageFragment enclosingPackage = null; IType enclosingType = null; if (node.isSimpleName()) { enclosingPackage = (IPackageFragment) cu.getParent(); return; // don't suggest member type, user can select it in wizard } else { Name qualifierName = ((QualifiedName) node).getQualifier(); IBinding binding = qualifierName.resolveBinding(); if (binding != null && binding.isRecovered()) { binding = null; } if (binding instanceof ITypeBinding) { enclosingType = (IType) binding.getJavaElement(); } else if (binding instanceof IPackageBinding) { qualifier = qualifierName; enclosingPackage = (IPackageFragment) binding.getJavaElement(); } else { IJavaElement[] res = cu.codeSelect(qualifierName.getStartPosition(), qualifierName.getLength()); if (res != null && res.length > 0 && res[0] instanceof IType) { enclosingType = (IType) res[0]; } else { qualifier = qualifierName; enclosingPackage = JavaModelUtil.getPackageFragmentRoot(cu) .getPackageFragment(ASTResolving.getFullName(qualifierName)); } } } int rel = relevance; if (enclosingPackage != null && isLikelyPackageName(enclosingPackage.getElementName())) { rel += 3; } if (enclosingPackage != null && !enclosingPackage.getCompilationUnit(typeName + JavaModelUtil.DEFAULT_CU_SUFFIX).exists() || enclosingType != null && !enclosingType.isReadOnly() && !enclosingType.getType(typeName).exists()) { // new member type IJavaElement enclosing = enclosingPackage != null ? (IJavaElement) enclosingPackage : enclosingType; String name = node.getFullyQualifiedName(); if ((kind & SimilarElementsRequestor.CLASSES) != 0) { proposals.put(name, new NewCUProposal(cu, node, NewCUProposal.K_CLASS, enclosing, rel + 3)); } else if ((kind & SimilarElementsRequestor.INTERFACES) != 0) { proposals.put(name, new NewCUProposal(cu, node, NewCUProposal.K_INTERFACE, enclosing, rel + 2)); } else if ((kind & SimilarElementsRequestor.ENUMS) != 0) { proposals.put(name, new NewCUProposal(cu, node, NewCUProposal.K_ENUM, enclosing, rel)); } } } node = qualifier; // } while (node != null); }
From source file:edu.buffalo.cse.green.relationships.RelationshipGenerator.java
License:Open Source License
/** * Convenience method for removing the last segment of a name. * //from w w w .java 2s .com * @param name - The name. * @return The name's qualifier (the part other than the simple name). */ public static Name getQualifier(Name name) { if (name.isSimpleName()) { return null; } QualifiedName qualName = (QualifiedName) name; return qualName.getQualifier(); }
From source file:edu.illinois.jflow.core.transformations.code.ExtractClosureAnalyzer.java
License:Open Source License
@Override public void endVisit(CompilationUnit node) { RefactoringStatus status = getStatus(); superCall: {// w w w . ja v a 2 s. co m if (status.hasFatalError()) break superCall; if (!hasSelectedNodes()) { ASTNode coveringNode = getLastCoveringNode(); if (coveringNode instanceof Block && coveringNode.getParent() instanceof MethodDeclaration) { MethodDeclaration methodDecl = (MethodDeclaration) coveringNode.getParent(); Message[] messages = ASTNodes.getMessages(methodDecl, ASTNodes.NODE_ONLY); if (messages.length > 0) { status.addFatalError( Messages.format(JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_compile_errors, BasicElementLabels .getJavaElementName(methodDecl.getName().getIdentifier())), JavaStatusContext.create(fCUnit, methodDecl)); break superCall; } } status.addFatalError(JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_only_method_body); break superCall; } fEnclosingBodyDeclaration = (BodyDeclaration) ASTNodes.getParent(getFirstSelectedNode(), BodyDeclaration.class); if (fEnclosingBodyDeclaration == null || (fEnclosingBodyDeclaration.getNodeType() != ASTNode.METHOD_DECLARATION && fEnclosingBodyDeclaration.getNodeType() != ASTNode.FIELD_DECLARATION && fEnclosingBodyDeclaration.getNodeType() != ASTNode.INITIALIZER)) { status.addFatalError(JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_only_method_body); break superCall; } else if (ASTNodes.getEnclosingType(fEnclosingBodyDeclaration) == null) { status.addFatalError( JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_compile_errors_no_parent_binding); break superCall; } else if (fEnclosingBodyDeclaration.getNodeType() == ASTNode.METHOD_DECLARATION) { fEnclosingMethodBinding = ((MethodDeclaration) fEnclosingBodyDeclaration).resolveBinding(); } if (!isSingleExpressionOrStatementSet()) { status.addFatalError(JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_single_expression_or_set); break superCall; } if (isExpressionSelected()) { ASTNode expression = getFirstSelectedNode(); if (expression instanceof Name) { Name name = (Name) expression; if (name.resolveBinding() instanceof ITypeBinding) { status.addFatalError( JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_cannot_extract_type_reference); break superCall; } if (name.resolveBinding() instanceof IMethodBinding) { status.addFatalError( JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_cannot_extract_method_name_reference); break superCall; } if (name.resolveBinding() instanceof IVariableBinding) { StructuralPropertyDescriptor locationInParent = name.getLocationInParent(); if (locationInParent == QualifiedName.NAME_PROPERTY || (locationInParent == FieldAccess.NAME_PROPERTY && !(((FieldAccess) name.getParent()) .getExpression() instanceof ThisExpression))) { status.addFatalError( JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_cannot_extract_part_of_qualified_name); break superCall; } } if (name.isSimpleName() && ((SimpleName) name).isDeclaration()) { status.addFatalError( JFlowRefactoringCoreMessages.ExtractClosureAnalyzer_cannot_extract_name_in_declaration); break superCall; } } fForceStatic = ASTNodes.getParent(expression, ASTNode.SUPER_CONSTRUCTOR_INVOCATION) != null || ASTNodes.getParent(expression, ASTNode.CONSTRUCTOR_INVOCATION) != null; } status.merge(LocalTypeAnalyzer.perform(fEnclosingBodyDeclaration, getSelection())); computeLastStatementSelected(); } super.endVisit(node); }
From source file:io.spring.boot.development.eclipse.visitors.AstUtils.java
License:Open Source License
private static String findQualifiedTypeName(Annotation annotation) { Name name = annotation.getTypeName(); if (name.isSimpleName()) { ITypeBinding typeBinding = annotation.resolveTypeBinding(); if (typeBinding == null) { return null; }// w w w . j av a 2s . c o m return typeBinding.getQualifiedName(); } return name.getFullyQualifiedName(); }