Java Code Examples for org.eclipse.jdt.core.IType#getTypeQualifiedName()

public static CheckToStringResponse checkToStringStatus(IType type) {
	CheckToStringResponse response = new CheckToStringResponse();
	if (type == null) {
		return response;
	}

	try {
		RefactoringASTParser astParser = new RefactoringASTParser(IASTSharedValues.SHARED_AST_LEVEL);
		CompilationUnit astRoot = astParser.parse(type.getCompilationUnit(), true);
		ITypeBinding typeBinding = ASTNodes.getTypeBinding(astRoot, type);
		if (typeBinding != null) {
			response.type = type.getTypeQualifiedName();
			response.fields = JdtDomModels.getDeclaredFields(typeBinding, false);
			response.exists = Stream.of(typeBinding.getDeclaredMethods()).anyMatch(method -> method.getName().equals(METHODNAME_TOSTRING) && method.getParameterTypes().length == 0);
		}
	} catch (JavaModelException e) {
		JavaLanguageServerPlugin.logException("Failed to check toString status", e);
	}

	return response;
}
 

public static CheckHashCodeEqualsResponse checkHashCodeEqualsStatus(IType type) {
	CheckHashCodeEqualsResponse response = new CheckHashCodeEqualsResponse();
	if (type == null) {
		return response;
	}
	try {
		RefactoringASTParser astParser = new RefactoringASTParser(IASTSharedValues.SHARED_AST_LEVEL);
		CompilationUnit astRoot = astParser.parse(type.getCompilationUnit(), true);
		ITypeBinding typeBinding = ASTNodes.getTypeBinding(astRoot, type);
		if (typeBinding != null) {
			response.type = type.getTypeQualifiedName();
			response.fields = JdtDomModels.getDeclaredFields(typeBinding, false);
			response.existingMethods = findExistingMethods(typeBinding);
		}
	} catch (JavaModelException e) {
		JavaLanguageServerPlugin.logException("Check hashCode and equals status", e);
	}
	return response;
}
 

/**
 * Creates an IType from the given simple top level type name.
 */
protected IType createTypeHandle(String simpleTypeName) {
	Openable openable = this.currentPossibleMatch.openable;
	if (openable instanceof CompilationUnit)
		return ((CompilationUnit) openable).getType(simpleTypeName);

	IType binaryType = ((ClassFile) openable).getType();
	String binaryTypeQualifiedName = binaryType.getTypeQualifiedName();
	if (simpleTypeName.equals(binaryTypeQualifiedName))
		return binaryType; // answer only top-level types, sometimes the classFile is for a member/local type

	// type name may be null for anonymous (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=164791)
	String classFileName = simpleTypeName.length() == 0 ? binaryTypeQualifiedName : simpleTypeName;
	IClassFile classFile = binaryType.getPackageFragment().getClassFile(classFileName + SuffixConstants.SUFFIX_STRING_class);
	return classFile.getType();
}
 

protected String getKey(IType type, boolean forceOpen) throws JavaModelException {
	StringBuffer key = new StringBuffer();
	key.append('L');
	String packageName = type.getPackageFragment().getElementName();
	key.append(packageName.replace('.', '/'));
	if (packageName.length() > 0)
		key.append('/');
	String typeQualifiedName = type.getTypeQualifiedName('$');
	ICompilationUnit cu = (ICompilationUnit) type.getAncestor(IJavaElement.COMPILATION_UNIT);
	if (cu != null) {
		String cuName = cu.getElementName();
		String mainTypeName = cuName.substring(0, cuName.lastIndexOf('.'));
		int end = typeQualifiedName.indexOf('$');
		if (end == -1)
			end = typeQualifiedName.length();
		String topLevelTypeName = typeQualifiedName.substring(0, end);
		if (!mainTypeName.equals(topLevelTypeName)) {
			key.append(mainTypeName);
			key.append('~');
		}
	}
	key.append(typeQualifiedName);
	key.append(';');
	return key.toString();
}
 

private static void appendTypePath(IType type, StringBuffer buf) {
	IPackageFragment pack = type.getPackageFragment();
	String packPath = pack.getElementName().replace('.', '/');
	String typePath = type.getTypeQualifiedName('.');
	if (packPath.length() > 0) {
		buf.append(packPath);
		buf.append('/');
	}
	buf.append(typePath);
	buf.append(".html"); //$NON-NLS-1$
}
 

private static void appendTypePath(IType type, StringBuffer buf) {
	IPackageFragment pack= type.getPackageFragment();
	String packPath= pack.getElementName().replace('.', '/');
	String typePath= type.getTypeQualifiedName('.');
	if (packPath.length() > 0) {
		buf.append(packPath);
		buf.append('/');
	}
	buf.append(typePath);
	buf.append(".html"); //$NON-NLS-1$
}
 

public static OverridableMethodsResponse listOverridableMethods(CodeActionParams params) {
	IType type = SourceAssistProcessor.getSelectionType(params);
	String typeName = type == null ? "" : type.getTypeQualifiedName();
	List<OverridableMethod> methods = OverrideMethodsOperation.listOverridableMethods(type);
	return new OverridableMethodsResponse(typeName, methods);
}
 

public LogicalType(IType type) {
  logicalPackage = new LogicalPackage(
      type.getPackageFragment().getElementName());
  typeName = type.getTypeQualifiedName('$');
}