public void insertOrUpdateTranslation(
String key, String value, final PropertiesFile propertiesFile)
throws IncorrectOperationException {
final IProperty property = propertiesFile.findPropertyByKey(key);
if (property != null) {
final String oldValue = property.getValue();
if (!Comparing.equal(oldValue, value)) {
property.setValue(value);
myCodeStyleManager.reformat(property.getPsiElement());
}
return;
}
if (myOrdered) {
if (myAlphaSorted) {
myCodeStyleManager.reformat(propertiesFile.addProperty(key, value).getPsiElement());
return;
}
final Pair<IProperty, Integer> propertyAndPosition =
findExistedPrevSiblingProperty(key, propertiesFile);
myCodeStyleManager.reformat(
propertiesFile
.addPropertyAfter(
key,
value,
propertyAndPosition == null ? null : (Property) propertyAndPosition.getFirst())
.getPsiElement());
} else {
insertPropertyLast(key, value, propertiesFile);
}
}
@NotNull
@Override
public PsiCatchSection createCatchSection(
@NotNull final PsiType exceptionType,
@NotNull final String exceptionName,
@Nullable final PsiElement context)
throws IncorrectOperationException {
if (!(exceptionType instanceof PsiClassType || exceptionType instanceof PsiDisjunctionType)) {
throw new IncorrectOperationException("Unexpected type:" + exceptionType);
}
@NonNls
final String text = "catch (" + exceptionType.getCanonicalText() + " " + exceptionName + ") {}";
final DummyHolder holder =
DummyHolderFactory.createHolder(
myManager, new JavaDummyElement(text, CATCH_SECTION, level(context)), context);
final PsiElement element =
SourceTreeToPsiMap.treeElementToPsi(holder.getTreeElement().getFirstChildNode());
if (!(element instanceof PsiCatchSection)) {
throw new IncorrectOperationException(
"Incorrect catch section '" + text + "'. Parsed element: " + element);
}
final Project project = myManager.getProject();
final JavaPsiImplementationHelper helper = JavaPsiImplementationHelper.getInstance(project);
helper.setupCatchBlock(exceptionName, exceptionType, context, (PsiCatchSection) element);
final CodeStyleManager styleManager = CodeStyleManager.getInstance(project);
final PsiCatchSection catchSection = (PsiCatchSection) styleManager.reformat(element);
GeneratedMarkerVisitor.markGenerated(catchSection);
return catchSection;
}
protected static void replaceExpressionWithNegatedExpression(
@NotNull PsiExpression newExpression, @NotNull PsiExpression expression) {
final Project project = expression.getProject();
final PsiElementFactory factory = JavaPsiFacade.getElementFactory(project);
PsiExpression expressionToReplace = expression;
final String newExpressionText = newExpression.getText();
final String expString;
if (BoolUtils.isNegated(expression)) {
expressionToReplace = BoolUtils.findNegation(expression);
expString = newExpressionText;
} else if (ComparisonUtils.isComparison(newExpression)) {
final PsiBinaryExpression binaryExpression = (PsiBinaryExpression) newExpression;
final String negatedComparison =
ComparisonUtils.getNegatedComparison(binaryExpression.getOperationTokenType());
final PsiExpression lhs = binaryExpression.getLOperand();
final PsiExpression rhs = binaryExpression.getROperand();
assert rhs != null;
expString = lhs.getText() + negatedComparison + rhs.getText();
} else {
if (ParenthesesUtils.getPrecedence(newExpression) > ParenthesesUtils.PREFIX_PRECEDENCE) {
expString = "!(" + newExpressionText + ')';
} else {
expString = '!' + newExpressionText;
}
}
final PsiExpression newCall = factory.createExpressionFromText(expString, expression);
assert expressionToReplace != null;
final PsiElement insertedElement = expressionToReplace.replace(newCall);
final CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
codeStyleManager.reformat(insertedElement);
}
private void insertPropertyLast(String key, String value, PropertiesFile propertiesFile) {
final List<IProperty> properties = propertiesFile.getProperties();
final IProperty lastProperty =
properties.isEmpty() ? null : properties.get(properties.size() - 1);
myCodeStyleManager.reformat(
propertiesFile.addPropertyAfter(key, value, lastProperty).getPsiElement());
}
private static PsiMethod reformat(Project project, PsiMethod result)
throws IncorrectOperationException {
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
result = (PsiMethod) codeStyleManager.reformat(result);
JavaCodeStyleManager javaCodeStyleManager = JavaCodeStyleManager.getInstance(project);
result = (PsiMethod) javaCodeStyleManager.shortenClassReferences(result);
return result;
}
@Nullable
private PsiComment createComment(final CharSequence buffer, final CodeInsightSettings settings)
throws IncorrectOperationException {
myDocument.insertString(myOffset, buffer);
PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
CodeStyleManager.getInstance(getProject())
.adjustLineIndent(myFile, myOffset + buffer.length() - 2);
PsiComment comment =
PsiTreeUtil.getNonStrictParentOfType(myFile.findElementAt(myOffset), PsiComment.class);
comment = createJavaDocStub(settings, comment, getProject());
if (comment == null) {
return null;
}
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(getProject());
CodeStyleSettings codeStyleSettings = CodeStyleSettingsManager.getSettings(getProject());
boolean old = codeStyleSettings.ENABLE_JAVADOC_FORMATTING;
codeStyleSettings.ENABLE_JAVADOC_FORMATTING = false;
try {
comment = (PsiComment) codeStyleManager.reformat(comment);
} finally {
codeStyleSettings.ENABLE_JAVADOC_FORMATTING = old;
}
PsiElement next = comment.getNextSibling();
if (next == null && comment.getParent().getClass() == comment.getClass()) {
next =
comment
.getParent()
.getNextSibling(); // expanding chameleon comment produces comment under comment
}
if (next != null) {
next =
myFile.findElementAt(
next.getTextRange().getStartOffset()); // maybe switch to another tree
}
if (next != null
&& (!FormatterUtil.containsWhiteSpacesOnly(next.getNode())
|| !next.getText().contains(LINE_SEPARATOR))) {
int lineBreakOffset = comment.getTextRange().getEndOffset();
myDocument.insertString(lineBreakOffset, LINE_SEPARATOR);
PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
codeStyleManager.adjustLineIndent(myFile, lineBreakOffset + 1);
comment =
PsiTreeUtil.getNonStrictParentOfType(myFile.findElementAt(myOffset), PsiComment.class);
}
return comment;
}
public void insertNewProperty(String key, String value) {
if (ApplicationManager.getApplication().isUnitTestMode() && myKeysOrder != null) {
LOG.assertTrue(!myKeysOrder.contains(key));
}
final PropertiesFile propertiesFile = myResourceBundle.getDefaultPropertiesFile();
if (myAlphaSorted) {
myCodeStyleManager.reformat(propertiesFile.addProperty(key, value).getPsiElement());
} else {
insertPropertyLast(key, value, propertiesFile);
if (myOrdered) {
myKeysOrder.add(key);
}
}
}
public static PsiReferenceExpression qualifyReference(
PsiReferenceExpression referenceExpression,
final PsiMember member,
@Nullable final PsiClass qualifyingClass)
throws IncorrectOperationException {
PsiManager manager = referenceExpression.getManager();
PsiMethodCallExpression methodCallExpression =
PsiTreeUtil.getParentOfType(referenceExpression, PsiMethodCallExpression.class, true);
while ((methodCallExpression) != null) {
if (HighlightUtil.isSuperOrThisMethodCall(methodCallExpression)) {
return referenceExpression;
}
methodCallExpression =
PsiTreeUtil.getParentOfType(methodCallExpression, PsiMethodCallExpression.class, true);
}
PsiReferenceExpression expressionFromText;
final PsiElementFactory factory =
JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
if (qualifyingClass == null) {
PsiClass parentClass = PsiTreeUtil.getParentOfType(referenceExpression, PsiClass.class);
final PsiClass containingClass = member.getContainingClass();
if (parentClass != null
&& !InheritanceUtil.isInheritorOrSelf(parentClass, containingClass, true)) {
while (parentClass != null
&& !InheritanceUtil.isInheritorOrSelf(parentClass, containingClass, true)) {
parentClass = PsiTreeUtil.getParentOfType(parentClass, PsiClass.class, true);
}
LOG.assertTrue(parentClass != null);
expressionFromText =
(PsiReferenceExpression)
factory.createExpressionFromText("A.this." + member.getName(), null);
((PsiThisExpression) expressionFromText.getQualifierExpression())
.getQualifier()
.replace(factory.createClassReferenceElement(parentClass));
} else {
expressionFromText =
(PsiReferenceExpression)
factory.createExpressionFromText("this." + member.getName(), null);
}
} else {
expressionFromText =
(PsiReferenceExpression) factory.createExpressionFromText("A." + member.getName(), null);
expressionFromText.setQualifierExpression(factory.createReferenceExpression(qualifyingClass));
}
CodeStyleManager codeStyleManager = manager.getCodeStyleManager();
expressionFromText = (PsiReferenceExpression) codeStyleManager.reformat(expressionFromText);
return (PsiReferenceExpression) referenceExpression.replace(expressionFromText);
}
@Override
public void doFix(Project project, ProblemDescriptor descriptor)
throws IncorrectOperationException {
final PsiElement classNameIdentifier = descriptor.getPsiElement();
final PsiClass aClass = (PsiClass) classNameIdentifier.getParent();
if (aClass == null) {
return;
}
final PsiManager psiManager = PsiManager.getInstance(project);
final PsiElementFactory factory =
JavaPsiFacade.getInstance(psiManager.getProject()).getElementFactory();
final PsiMethod constructor = factory.createConstructor();
final PsiModifierList modifierList = constructor.getModifierList();
modifierList.setModifierProperty(PsiModifier.PRIVATE, true);
aClass.add(constructor);
final CodeStyleManager styleManager = psiManager.getCodeStyleManager();
styleManager.reformat(constructor);
}
private void buildDelegate() {
final PsiManager manager = sourceClass.getManager();
final PsiElementFactory factory =
JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
final CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(manager.getProject());
@NonNls final StringBuilder fieldBuffer = new StringBuilder();
final String delegateVisibility = calculateDelegateVisibility();
if (delegateVisibility.length() > 0) fieldBuffer.append(delegateVisibility).append(' ');
fieldBuffer.append("final ");
final String fullyQualifiedName = getQualifiedName();
fieldBuffer.append(fullyQualifiedName);
if (!typeParams.isEmpty()) {
fieldBuffer.append('<');
for (PsiTypeParameter typeParameter : typeParams) {
fieldBuffer.append(typeParameter.getName());
}
fieldBuffer.append('>');
}
fieldBuffer.append(' ');
fieldBuffer.append(delegateFieldName);
fieldBuffer.append(" = new ").append(fullyQualifiedName);
if (!typeParams.isEmpty()) {
fieldBuffer.append('<');
for (PsiTypeParameter typeParameter : typeParams) {
fieldBuffer.append(typeParameter.getName());
}
fieldBuffer.append('>');
}
fieldBuffer.append('(');
if (requiresBackpointer) {
fieldBuffer.append("this");
}
fieldBuffer.append(");");
try {
final String fieldString = fieldBuffer.toString();
final PsiField field = factory.createFieldFromText(fieldString, sourceClass);
final PsiElement newField = sourceClass.add(field);
codeStyleManager.reformat(
JavaCodeStyleManager.getInstance(myProject).shortenClassReferences(newField));
} catch (IncorrectOperationException e) {
logger.error(e);
}
}
@Override
public TextRange surroundStatements(
Project project, Editor editor, PsiElement container, PsiElement[] statements)
throws IncorrectOperationException {
PsiManager manager = PsiManager.getInstance(project);
PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
statements = SurroundWithUtil.moveDeclarationsOut(container, statements, false);
if (statements.length == 0) {
return null;
}
@NonNls String text = "try{\n}finally{\n\n}";
PsiTryStatement tryStatement = (PsiTryStatement) factory.createStatementFromText(text, null);
tryStatement = (PsiTryStatement) codeStyleManager.reformat(tryStatement);
tryStatement =
(PsiTryStatement) container.addAfter(tryStatement, statements[statements.length - 1]);
PsiCodeBlock tryBlock = tryStatement.getTryBlock();
if (tryBlock == null) {
return null;
}
SurroundWithUtil.indentCommentIfNecessary(tryBlock, statements);
tryBlock.addRange(statements[0], statements[statements.length - 1]);
container.deleteChildRange(statements[0], statements[statements.length - 1]);
PsiCodeBlock finallyBlock = tryStatement.getFinallyBlock();
if (finallyBlock == null) {
return null;
}
int offset = finallyBlock.getTextRange().getStartOffset() + 2;
editor.getCaretModel().moveToOffset(offset);
final Document document = editor.getDocument();
PsiDocumentManager.getInstance(project).doPostponedOperationsAndUnblockDocument(document);
editor.getSelectionModel().removeSelection();
final PsiStatement firstTryStmt = tryBlock.getStatements()[0];
final int indent =
firstTryStmt.getTextOffset()
- document.getLineStartOffset(document.getLineNumber(firstTryStmt.getTextOffset()));
EditorModificationUtil.insertStringAtCaret(editor, StringUtil.repeat(" ", indent), false, true);
return new TextRange(editor.getCaretModel().getOffset(), editor.getCaretModel().getOffset());
}
protected void changeInternalUsage(InternalUsageInfo usage, PsiElementFactory factory)
throws IncorrectOperationException {
if (!mySettings.isChangeSignature()) return;
PsiElement element = usage.getElement();
if (element instanceof PsiReferenceExpression) {
PsiReferenceExpression newRef = null;
if (mySettings.isMakeFieldParameters()) {
PsiElement resolved = ((PsiReferenceExpression) element).resolve();
if (resolved instanceof PsiField) {
String name = mySettings.getNameForField((PsiField) resolved);
if (name != null) {
newRef = (PsiReferenceExpression) factory.createExpressionFromText(name, null);
}
}
}
if (newRef == null && mySettings.isMakeClassParameter()) {
newRef =
(PsiReferenceExpression)
factory.createExpressionFromText(
mySettings.getClassParameterName() + "." + element.getText(), null);
}
if (newRef != null) {
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(myProject);
newRef = (PsiReferenceExpression) codeStyleManager.reformat(newRef);
element.replace(newRef);
}
} else if (element instanceof PsiThisExpression && mySettings.isMakeClassParameter()) {
element.replace(factory.createExpressionFromText(mySettings.getClassParameterName(), null));
} else if (element instanceof PsiSuperExpression && mySettings.isMakeClassParameter()) {
element.replace(factory.createExpressionFromText(mySettings.getClassParameterName(), null));
} else if (element instanceof PsiNewExpression && mySettings.isMakeClassParameter()) {
final PsiNewExpression newExpression = ((PsiNewExpression) element);
LOG.assertTrue(newExpression.getQualifier() == null);
final String newText = mySettings.getClassParameterName() + "." + newExpression.getText();
final PsiExpression expr = factory.createExpressionFromText(newText, null);
element.replace(expr);
}
}
// todo: inline
private static void generateBean(
final PsiClass aClass,
final String[] properties,
final HashMap<String, String> property2fqClassName)
throws MyException {
final StringBuffer membersBuffer = new StringBuffer();
final StringBuffer methodsBuffer = new StringBuffer();
final CodeStyleManager formatter = CodeStyleManager.getInstance(aClass.getProject());
final JavaCodeStyleManager styler = JavaCodeStyleManager.getInstance(aClass.getProject());
for (final String property : properties) {
LOG.assertTrue(property != null);
final String type = property2fqClassName.get(property);
LOG.assertTrue(type != null);
generateProperty(styler, property, type, membersBuffer, methodsBuffer);
}
final PsiClass fakeClass;
try {
fakeClass =
JavaPsiFacade.getInstance(aClass.getProject())
.getElementFactory()
.createClassFromText(membersBuffer.toString() + methodsBuffer.toString(), null);
final PsiField[] fields = fakeClass.getFields();
for (final PsiField field : fields) {
aClass.add(field);
}
final PsiMethod[] methods = fakeClass.getMethods();
for (final PsiMethod method : methods) {
aClass.add(method);
}
styler.shortenClassReferences(aClass);
formatter.reformat(aClass);
} catch (IncorrectOperationException e) {
throw new MyException(e.getMessage());
}
}
@Override
public TextRange surroundExpression(Project project, Editor editor, PsiExpression expr)
throws IncorrectOperationException {
PsiManager manager = expr.getManager();
PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
@NonNls String text = "if(a){\nst;\n}";
PsiIfStatement ifStatement = (PsiIfStatement) factory.createStatementFromText(text, null);
ifStatement = (PsiIfStatement) codeStyleManager.reformat(ifStatement);
ifStatement.getCondition().replace(expr);
PsiExpressionStatement statement = (PsiExpressionStatement) expr.getParent();
ifStatement = (PsiIfStatement) statement.replace(ifStatement);
PsiCodeBlock block = ((PsiBlockStatement) ifStatement.getThenBranch()).getCodeBlock();
block = CodeInsightUtilBase.forcePsiPostprocessAndRestoreElement(block);
TextRange range = block.getStatements()[0].getTextRange();
editor.getDocument().deleteString(range.getStartOffset(), range.getEndOffset());
return new TextRange(range.getStartOffset(), range.getStartOffset());
}
public static GrReferenceExpression qualifyReference(
GrReferenceExpression referenceExpression,
final PsiMember member,
@Nullable final PsiClass qualifyingClass)
throws IncorrectOperationException {
PsiManager manager = referenceExpression.getManager();
GrReferenceExpression expressionFromText;
final GroovyPsiElementFactory factory =
GroovyPsiElementFactory.getInstance(referenceExpression.getProject());
if (qualifyingClass == null) {
PsiClass parentClass = PsiTreeUtil.getParentOfType(referenceExpression, PsiClass.class);
final PsiClass containingClass = member.getContainingClass();
if (parentClass != null
&& !InheritanceUtil.isInheritorOrSelf(parentClass, containingClass, true)) {
while (parentClass != null
&& !InheritanceUtil.isInheritorOrSelf(parentClass, containingClass, true)) {
parentClass = PsiTreeUtil.getParentOfType(parentClass, PsiClass.class, true);
}
LOG.assertTrue(parentClass != null);
expressionFromText =
factory.createReferenceExpressionFromText("A.this." + member.getName());
//noinspection ConstantConditions
((GrReferenceExpression) expressionFromText.getQualifier())
.getQualifier()
.replace(factory.createReferenceElementForClass(parentClass));
} else {
expressionFromText =
(GrReferenceExpression) factory.createExpressionFromText("this." + member.getName());
}
} else {
expressionFromText =
(GrReferenceExpression) factory.createExpressionFromText("A." + member.getName());
expressionFromText.setQualifier(factory.createReferenceElementForClass(qualifyingClass));
}
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(manager.getProject());
expressionFromText = (GrReferenceExpression) codeStyleManager.reformat(expressionFromText);
return (GrReferenceExpression) referenceExpression.replace(expressionFromText);
}
protected static void replaceExpressionWithNegatedExpressionString(
@NotNull String newExpression, @NotNull PsiExpression expression) {
final Project project = expression.getProject();
final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(project);
final PsiElementFactory factory = psiFacade.getElementFactory();
PsiExpression expressionToReplace = expression;
final String expString;
if (BoolUtils.isNegated(expression)) {
expressionToReplace = BoolUtils.findNegation(expressionToReplace);
expString = newExpression;
} else {
PsiElement parent = expressionToReplace.getParent();
while (parent instanceof PsiParenthesizedExpression) {
expressionToReplace = (PsiExpression) parent;
parent = parent.getParent();
}
expString = "!(" + newExpression + ')';
}
final PsiExpression newCall = factory.createExpressionFromText(expString, expression);
assert expressionToReplace != null;
final PsiElement insertedElement = expressionToReplace.replace(newCall);
final CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
codeStyleManager.reformat(insertedElement);
}
@Override
public TextRange surroundExpression(Project project, Editor editor, PsiExpression expr)
throws IncorrectOperationException {
PsiManager manager = expr.getManager();
PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
@NonNls String text = "if(a != null){\nst;\n}";
PsiIfStatement ifStatement = (PsiIfStatement) factory.createStatementFromText(text, null);
ifStatement = (PsiIfStatement) codeStyleManager.reformat(ifStatement);
((PsiBinaryExpression) ifStatement.getCondition()).getLOperand().replace(expr);
PsiExpressionStatement statement =
PsiTreeUtil.getParentOfType(expr, PsiExpressionStatement.class);
String oldText = statement.getText();
ifStatement = (PsiIfStatement) statement.replace(ifStatement);
PsiCodeBlock block = ((PsiBlockStatement) ifStatement.getThenBranch()).getCodeBlock();
block = CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(block);
PsiElement replace =
block.getStatements()[0].replace(factory.createStatementFromText(oldText, block));
int offset = replace.getTextRange().getEndOffset();
return new TextRange(offset, offset);
}
@NotNull
@Override
public PsiParameter createParameter(@NotNull final String name, @NotNull final PsiType type)
throws IncorrectOperationException {
PsiUtil.checkIsIdentifier(myManager, name);
if (PsiType.NULL.equals(type)) {
throw new IncorrectOperationException("Cannot create parameter with type \"null\".");
}
final String text = type.getCanonicalText() + " " + name;
PsiParameter parameter = createParameterFromText(text, null);
final CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(myManager.getProject());
PsiUtil.setModifierProperty(
parameter,
PsiModifier.FINAL,
JavaCodeStyleSettingsFacade.getInstance(myManager.getProject())
.isGenerateFinalParameters());
GeneratedMarkerVisitor.markGenerated(parameter);
parameter =
(PsiParameter)
JavaCodeStyleManager.getInstance(myManager.getProject())
.shortenClassReferences(parameter);
return (PsiParameter) codeStyleManager.reformat(parameter);
}
@Override
public void doFix(Project project, ProblemDescriptor descriptor)
throws IncorrectOperationException {
final PsiReferenceExpression parameterReference =
(PsiReferenceExpression) descriptor.getPsiElement();
final PsiElement target = parameterReference.resolve();
if (!(target instanceof PsiParameter)) {
return;
}
final PsiParameter parameter = (PsiParameter) target;
final PsiElement declarationScope = parameter.getDeclarationScope();
final PsiElement body;
if (declarationScope instanceof PsiMethod) {
final PsiMethod method = (PsiMethod) declarationScope;
body = method.getBody();
} else if (declarationScope instanceof PsiCatchSection) {
final PsiCatchSection catchSection = (PsiCatchSection) declarationScope;
body = catchSection.getCatchBlock();
} else if (declarationScope instanceof PsiLoopStatement) {
final PsiLoopStatement forStatement = (PsiLoopStatement) declarationScope;
final PsiStatement forBody = forStatement.getBody();
if (forBody instanceof PsiBlockStatement) {
final PsiBlockStatement blockStatement = (PsiBlockStatement) forBody;
body = blockStatement.getCodeBlock();
} else {
body = forBody;
}
} else {
return;
}
if (body == null) {
return;
}
final CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
final String parameterName = parameterReference.getText();
final JavaCodeStyleManager javaCodeStyleManager = JavaCodeStyleManager.getInstance(project);
final String variableName =
javaCodeStyleManager.suggestUniqueVariableName(parameterName, parameterReference, true);
final SearchScope scope = parameter.getUseScope();
final Query<PsiReference> search = ReferencesSearch.search(parameter, scope);
final PsiReference reference = search.findFirst();
if (reference == null) {
return;
}
final PsiElement element = reference.getElement();
if (!(element instanceof PsiReferenceExpression)) {
return;
}
final PsiReferenceExpression firstReference = (PsiReferenceExpression) element;
final PsiElement[] children = body.getChildren();
final int startIndex;
final int endIndex;
if (body instanceof PsiCodeBlock) {
startIndex = 1;
endIndex = children.length - 1;
} else {
startIndex = 0;
endIndex = children.length;
}
boolean newDeclarationCreated = false;
final StringBuilder buffer = new StringBuilder();
for (int i = startIndex; i < endIndex; i++) {
final PsiElement child = children[i];
newDeclarationCreated |=
replaceVariableName(child, firstReference, variableName, parameterName, buffer);
}
final String replacementText;
if (newDeclarationCreated) {
replacementText = "{" + buffer + '}';
} else {
final PsiType type = parameterReference.getType();
if (type == null) {
return;
}
final String className = type.getCanonicalText();
replacementText =
'{' + className + ' ' + variableName + " = " + parameterName + ';' + buffer + '}';
}
final PsiElementFactory elementFactory = JavaPsiFacade.getInstance(project).getElementFactory();
final PsiCodeBlock block = elementFactory.createCodeBlockFromText(replacementText, null);
body.replace(block);
codeStyleManager.reformat(declarationScope);
}
/** Should be invoked in command and write action */
@SuppressWarnings({"HardCodedStringLiteral"})
public static void generateDataBindingMethods(final WizardData data) throws MyException {
if (data.myBindToNewBean) {
data.myBeanClass = createBeanClass(data);
} else {
if (!CommonRefactoringUtil.checkReadOnlyStatus(
data.myBeanClass.getProject(), data.myBeanClass)) {
return;
}
}
final HashMap<String, String> binding2beanGetter = new HashMap<String, String>();
final HashMap<String, String> binding2beanSetter = new HashMap<String, String>();
final FormProperty2BeanProperty[] bindings = data.myBindings;
for (final FormProperty2BeanProperty form2bean : bindings) {
if (form2bean == null || form2bean.myBeanProperty == null) {
continue;
}
// check that bean contains the property, and if not, try to add the property to the bean
{
final String setterName = PropertyUtil.suggestSetterName(form2bean.myBeanProperty.myName);
final PsiMethod[] methodsByName = data.myBeanClass.findMethodsByName(setterName, true);
if (methodsByName.length < 1) {
// bean does not contain this property
// try to add...
LOG.assertTrue(
!data.myBindToNewBean); // just generated bean class should contain all necessary
// properties
if (!data.myBeanClass.isWritable()) {
throw new MyException(
"Cannot add property to non writable class " + data.myBeanClass.getQualifiedName());
}
final StringBuffer membersBuffer = new StringBuffer();
final StringBuffer methodsBuffer = new StringBuffer();
final Project project = data.myBeanClass.getProject();
final CodeStyleManager formatter = CodeStyleManager.getInstance(project);
final JavaCodeStyleManager styler = JavaCodeStyleManager.getInstance(project);
generateProperty(
styler,
form2bean.myBeanProperty.myName,
form2bean.myBeanProperty.myType,
membersBuffer,
methodsBuffer);
final PsiClass fakeClass;
try {
fakeClass =
JavaPsiFacade.getInstance(data.myBeanClass.getProject())
.getElementFactory()
.createClassFromText(membersBuffer.toString() + methodsBuffer.toString(), null);
final PsiField[] fields = fakeClass.getFields();
{
final PsiElement result = data.myBeanClass.add(fields[0]);
styler.shortenClassReferences(result);
formatter.reformat(result);
}
final PsiMethod[] methods = fakeClass.getMethods();
{
final PsiElement result = data.myBeanClass.add(methods[0]);
styler.shortenClassReferences(result);
formatter.reformat(result);
}
{
final PsiElement result = data.myBeanClass.add(methods[1]);
styler.shortenClassReferences(result);
formatter.reformat(result);
}
} catch (IncorrectOperationException e) {
throw new MyException(e.getMessage());
}
}
}
final PsiMethod propertySetter =
PropertyUtil.findPropertySetter(
data.myBeanClass, form2bean.myBeanProperty.myName, false, true);
final PsiMethod propertyGetter =
PropertyUtil.findPropertyGetter(
data.myBeanClass, form2bean.myBeanProperty.myName, false, true);
if (propertyGetter == null) {
// todo
continue;
}
if (propertySetter == null) {
// todo
continue;
}
final String binding = form2bean.myFormProperty.getLwComponent().getBinding();
binding2beanGetter.put(binding, propertyGetter.getName());
binding2beanSetter.put(binding, propertySetter.getName());
}
final String dataBeanClassName = data.myBeanClass.getQualifiedName();
final LwRootContainer[] rootContainer = new LwRootContainer[1];
final FormProperty[] formProperties =
exposeForm(data.myProject, data.myFormFile, rootContainer);
final StringBuffer getDataBody = new StringBuffer();
final StringBuffer setDataBody = new StringBuffer();
final StringBuffer isModifiedBody = new StringBuffer();
// iterate exposed formproperties
for (final FormProperty formProperty : formProperties) {
final String binding = formProperty.getLwComponent().getBinding();
if (!binding2beanGetter.containsKey(binding)) {
continue;
}
getDataBody.append("data.");
getDataBody.append(binding2beanSetter.get(binding));
getDataBody.append("(");
getDataBody.append(binding);
getDataBody.append(".");
getDataBody.append(formProperty.getComponentPropertyGetterName());
getDataBody.append("());\n");
setDataBody.append(binding);
setDataBody.append(".");
setDataBody.append(formProperty.getComponentPropertySetterName());
setDataBody.append("(data.");
setDataBody.append(binding2beanGetter.get(binding));
setDataBody.append("());\n");
final String propertyClassName = formProperty.getComponentPropertyClassName();
if ("boolean".equals(propertyClassName)) {
isModifiedBody.append("if (");
//
isModifiedBody.append(binding);
isModifiedBody.append(".");
isModifiedBody.append(formProperty.getComponentPropertyGetterName());
isModifiedBody.append("()");
//
isModifiedBody.append("!= ");
//
isModifiedBody.append("data.");
isModifiedBody.append(binding2beanGetter.get(binding));
isModifiedBody.append("()");
//
isModifiedBody.append(") return true;\n");
} else {
isModifiedBody.append("if (");
//
isModifiedBody.append(binding);
isModifiedBody.append(".");
isModifiedBody.append(formProperty.getComponentPropertyGetterName());
isModifiedBody.append("()");
//
isModifiedBody.append("!= null ? ");
//
isModifiedBody.append("!");
//
isModifiedBody.append(binding);
isModifiedBody.append(".");
isModifiedBody.append(formProperty.getComponentPropertyGetterName());
isModifiedBody.append("()");
//
isModifiedBody.append(".equals(");
//
isModifiedBody.append("data.");
isModifiedBody.append(binding2beanGetter.get(binding));
isModifiedBody.append("()");
isModifiedBody.append(") : ");
//
isModifiedBody.append("data.");
isModifiedBody.append(binding2beanGetter.get(binding));
isModifiedBody.append("()");
isModifiedBody.append("!= null");
//
isModifiedBody.append(") return true;\n");
}
}
isModifiedBody.append("return false;\n");
final String textOfMethods =
"public void setData("
+ dataBeanClassName
+ " data){\n"
+ setDataBody.toString()
+ "}\n"
+ "\n"
+ "public void getData("
+ dataBeanClassName
+ " data){\n"
+ getDataBody.toString()
+ "}\n"
+ "\n"
+ "public boolean isModified("
+ dataBeanClassName
+ " data){\n"
+ isModifiedBody.toString()
+ "}\n";
// put them to the bound class
final Module module = ModuleUtil.findModuleForFile(data.myFormFile, data.myProject);
LOG.assertTrue(module != null);
final PsiClass boundClass =
FormEditingUtil.findClassToBind(module, rootContainer[0].getClassToBind());
LOG.assertTrue(boundClass != null);
if (!CommonRefactoringUtil.checkReadOnlyStatus(module.getProject(), boundClass)) {
return;
}
// todo: check that this method does not exist yet
final PsiClass fakeClass;
try {
fakeClass =
JavaPsiFacade.getInstance(data.myProject)
.getElementFactory()
.createClassFromText(textOfMethods, null);
final PsiMethod methodSetData = fakeClass.getMethods()[0];
final PsiMethod methodGetData = fakeClass.getMethods()[1];
final PsiMethod methodIsModified = fakeClass.getMethods()[2];
final PsiMethod existing1 = boundClass.findMethodBySignature(methodSetData, false);
final PsiMethod existing2 = boundClass.findMethodBySignature(methodGetData, false);
final PsiMethod existing3 = boundClass.findMethodBySignature(methodIsModified, false);
// warning already shown
if (existing1 != null) {
existing1.delete();
}
if (existing2 != null) {
existing2.delete();
}
if (existing3 != null) {
existing3.delete();
}
final CodeStyleManager formatter = CodeStyleManager.getInstance(module.getProject());
final JavaCodeStyleManager styler = JavaCodeStyleManager.getInstance(module.getProject());
final PsiElement setData = boundClass.add(methodSetData);
styler.shortenClassReferences(setData);
formatter.reformat(setData);
final PsiElement getData = boundClass.add(methodGetData);
styler.shortenClassReferences(getData);
formatter.reformat(getData);
if (data.myGenerateIsModified) {
final PsiElement isModified = boundClass.add(methodIsModified);
styler.shortenClassReferences(isModified);
formatter.reformat(isModified);
}
final OpenFileDescriptor descriptor =
new OpenFileDescriptor(
setData.getProject(),
setData.getContainingFile().getVirtualFile(),
setData.getTextOffset());
FileEditorManager.getInstance(data.myProject).openTextEditor(descriptor, true);
} catch (IncorrectOperationException e) {
throw new MyException(e.getMessage());
}
}
public static PsiMethod generateConstructorPrototype(
PsiClass aClass, PsiMethod baseConstructor, boolean copyJavaDoc, PsiField[] fields)
throws IncorrectOperationException {
PsiManager manager = aClass.getManager();
JVMElementFactory factory =
JVMElementFactories.requireFactory(aClass.getLanguage(), aClass.getProject());
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(manager.getProject());
PsiMethod constructor = factory.createConstructor(aClass.getName(), aClass);
String modifier = PsiUtil.getMaximumModifierForMember(aClass, false);
if (modifier != null) {
PsiUtil.setModifierProperty(constructor, modifier, true);
}
if (baseConstructor != null) {
PsiJavaCodeReferenceElement[] throwRefs =
baseConstructor.getThrowsList().getReferenceElements();
for (PsiJavaCodeReferenceElement ref : throwRefs) {
constructor.getThrowsList().add(ref);
}
if (copyJavaDoc) {
final PsiDocComment docComment =
((PsiMethod) baseConstructor.getNavigationElement()).getDocComment();
if (docComment != null) {
constructor.addAfter(docComment, null);
}
}
}
boolean isNotEnum = false;
if (baseConstructor != null) {
PsiClass superClass = aClass.getSuperClass();
LOG.assertTrue(superClass != null);
if (!CommonClassNames.JAVA_LANG_ENUM.equals(superClass.getQualifiedName())) {
isNotEnum = true;
if (baseConstructor instanceof PsiCompiledElement) { // to get some parameter names
PsiClass dummyClass =
JVMElementFactories.requireFactory(
baseConstructor.getLanguage(), baseConstructor.getProject())
.createClass("Dummy");
baseConstructor = (PsiMethod) dummyClass.add(baseConstructor);
}
PsiParameter[] params = baseConstructor.getParameterList().getParameters();
for (PsiParameter param : params) {
PsiParameter newParam = factory.createParameter(param.getName(), param.getType(), aClass);
GenerateMembersUtil.copyOrReplaceModifierList(param, newParam);
constructor.getParameterList().add(newParam);
}
}
}
JavaCodeStyleManager javaStyle = JavaCodeStyleManager.getInstance(aClass.getProject());
final PsiMethod dummyConstructor = factory.createConstructor(aClass.getName());
dummyConstructor.getParameterList().replace(constructor.getParameterList().copy());
List<PsiParameter> fieldParams = new ArrayList<PsiParameter>();
for (PsiField field : fields) {
String fieldName = field.getName();
String name = javaStyle.variableNameToPropertyName(fieldName, VariableKind.FIELD);
String parmName = javaStyle.propertyNameToVariableName(name, VariableKind.PARAMETER);
parmName = javaStyle.suggestUniqueVariableName(parmName, dummyConstructor, true);
PsiParameter parm = factory.createParameter(parmName, field.getType(), aClass);
final NullableNotNullManager nullableManager =
NullableNotNullManager.getInstance(field.getProject());
final String notNull = nullableManager.getNotNull(field);
if (notNull != null) {
parm.getModifierList()
.addAfter(factory.createAnnotationFromText("@" + notNull, field), null);
}
constructor.getParameterList().add(parm);
dummyConstructor.getParameterList().add(parm.copy());
fieldParams.add(parm);
}
ConstructorBodyGenerator generator =
ConstructorBodyGenerator.INSTANCE.forLanguage(aClass.getLanguage());
if (generator != null) {
@NonNls StringBuilder buffer = new StringBuilder();
generator.start(buffer, constructor.getName(), PsiParameter.EMPTY_ARRAY);
if (isNotEnum) {
generator.generateSuperCallIfNeeded(
buffer, baseConstructor.getParameterList().getParameters());
}
generator.generateFieldInitialization(
buffer, fields, fieldParams.toArray(new PsiParameter[fieldParams.size()]));
generator.finish(buffer);
PsiMethod stub = factory.createMethodFromText(buffer.toString(), aClass);
constructor.getBody().replace(stub.getBody());
}
constructor = (PsiMethod) codeStyleManager.reformat(constructor);
return constructor;
}
public PsiImportList prepareOptimizeImportsResult(@NotNull final PsiJavaFile file) {
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(file.getProject());
final Set<String> namesToImportStaticly = new THashSet<String>();
String[] names =
collectNamesToImport(
file,
namesToImportStaticly); // Note: this array may contain "<packageOrClassName>.*" for
// unresolved imports!
Arrays.sort(names);
ArrayList<String> namesList = new ArrayList<String>();
ImportLayoutTable table = mySettings.IMPORT_LAYOUT_TABLE;
if (table != null) {
int[] entriesForName = ArrayUtil.newIntArray(names.length);
for (int i = 0; i < names.length; i++) {
entriesForName[i] = findEntryIndex(names[i]);
}
Entry[] entries = table.getEntries();
for (int i = 0; i < entries.length; i++) {
Entry entry = entries[i];
if (entry instanceof PackageEntry) {
for (int j = 0; j < names.length; j++) {
if (entriesForName[j] == i) {
namesList.add(names[j]);
names[j] = null;
}
}
}
}
}
for (String name : names) {
if (name != null) namesList.add(name);
}
names = ArrayUtil.toStringArray(namesList);
TObjectIntHashMap<String> packageToCountMap = new TObjectIntHashMap<String>();
TObjectIntHashMap<String> classToCountMap = new TObjectIntHashMap<String>();
for (String name : names) {
String packageOrClassName = getPackageOrClassName(name);
if (packageOrClassName.length() == 0) continue;
if (namesToImportStaticly.contains(name)) {
int count = classToCountMap.get(packageOrClassName);
classToCountMap.put(packageOrClassName, count + 1);
} else {
int count = packageToCountMap.get(packageOrClassName);
packageToCountMap.put(packageOrClassName, count + 1);
}
}
final Set<String> classesOrPackagesToImportOnDemand = new THashSet<String>();
class MyVisitorProcedure implements TObjectIntProcedure<String> {
private final boolean myIsVisitingPackages;
MyVisitorProcedure(boolean isVisitingPackages) {
myIsVisitingPackages = isVisitingPackages;
}
public boolean execute(final String packageOrClassName, final int count) {
if (isToUseImportOnDemand(packageOrClassName, count, !myIsVisitingPackages)) {
classesOrPackagesToImportOnDemand.add(packageOrClassName);
}
return true;
}
}
classToCountMap.forEachEntry(new MyVisitorProcedure(false));
packageToCountMap.forEachEntry(new MyVisitorProcedure(true));
Set<String> classesToUseSingle =
findSingleImports(file, names, classesOrPackagesToImportOnDemand, namesToImportStaticly);
try {
final String text =
buildImportListText(
names, classesOrPackagesToImportOnDemand, classesToUseSingle, namesToImportStaticly);
String ext = StdFileTypes.JAVA.getDefaultExtension();
final PsiJavaFile dummyFile =
(PsiJavaFile)
PsiFileFactory.getInstance(file.getProject())
.createFileFromText("_Dummy_." + ext, StdFileTypes.JAVA, text);
codeStyleManager.reformat(dummyFile);
PsiImportList resultList = dummyFile.getImportList();
PsiImportList oldList = file.getImportList();
if (oldList.isReplaceEquivalent(resultList)) return null;
return resultList;
} catch (IncorrectOperationException e) {
LOG.error(e);
return null;
}
}
private PsiClass buildClass() {
if (existingClass != null) {
return existingClass;
}
final ParameterObjectBuilder beanClassBuilder = new ParameterObjectBuilder();
beanClassBuilder.setVisibility(myCreateInnerClass ? PsiModifier.PRIVATE : PsiModifier.PUBLIC);
beanClassBuilder.setProject(myProject);
beanClassBuilder.setTypeArguments(typeParams);
beanClassBuilder.setClassName(className);
beanClassBuilder.setPackageName(packageName);
for (ParameterChunk parameterChunk : parameters) {
final VariableData parameter = parameterChunk.parameter;
final boolean setterRequired = paramsNeedingSetters.contains(parameter.variable);
beanClassBuilder.addField(
(PsiParameter) parameter.variable, parameter.name, parameter.type, setterRequired);
}
final String classString = beanClassBuilder.buildBeanClass();
try {
final PsiFileFactory factory = PsiFileFactory.getInstance(method.getProject());
final PsiJavaFile newFile =
(PsiJavaFile)
factory.createFileFromText(className + ".java", JavaFileType.INSTANCE, classString);
if (myCreateInnerClass) {
final PsiClass containingClass = method.getContainingClass();
final PsiClass[] classes = newFile.getClasses();
assert classes.length > 0 : classString;
final PsiClass innerClass = (PsiClass) containingClass.add(classes[0]);
PsiUtil.setModifierProperty(innerClass, PsiModifier.STATIC, true);
return (PsiClass)
JavaCodeStyleManager.getInstance(newFile.getProject())
.shortenClassReferences(innerClass);
} else {
final PsiFile containingFile = method.getContainingFile();
final PsiDirectory containingDirectory = containingFile.getContainingDirectory();
final PsiDirectory directory;
if (myMoveDestination != null) {
directory = myMoveDestination.getTargetDirectory(containingDirectory);
} else {
final Module module = ModuleUtil.findModuleForPsiElement(containingFile);
directory =
PackageUtil.findOrCreateDirectoryForPackage(
module, packageName, containingDirectory, true, true);
}
if (directory != null) {
final CodeStyleManager codeStyleManager =
CodeStyleManager.getInstance(method.getManager().getProject());
final PsiElement shortenedFile =
JavaCodeStyleManager.getInstance(newFile.getProject())
.shortenClassReferences(newFile);
final PsiElement reformattedFile = codeStyleManager.reformat(shortenedFile);
return ((PsiJavaFile) directory.add(reformattedFile)).getClasses()[0];
}
}
} catch (IncorrectOperationException e) {
logger.info(e);
}
return null;
}
private PsiClass buildClass() {
final PsiManager manager = sourceClass.getManager();
final Project project = sourceClass.getProject();
final ExtractedClassBuilder extractedClassBuilder = new ExtractedClassBuilder();
extractedClassBuilder.setProject(myProject);
extractedClassBuilder.setClassName(newClassName);
extractedClassBuilder.setPackageName(newPackageName);
extractedClassBuilder.setOriginalClassName(sourceClass.getQualifiedName());
extractedClassBuilder.setRequiresBackPointer(requiresBackpointer);
extractedClassBuilder.setExtractAsEnum(enumConstants);
for (PsiField field : fields) {
extractedClassBuilder.addField(field);
}
for (PsiMethod method : methods) {
extractedClassBuilder.addMethod(method);
}
for (PsiClass innerClass : innerClasses) {
extractedClassBuilder.addInnerClass(
innerClass, innerClassesToMakePublic.contains(innerClass));
}
extractedClassBuilder.setTypeArguments(typeParams);
final List<PsiClass> interfaces = calculateInterfacesSupported();
extractedClassBuilder.setInterfaces(interfaces);
if (myGenerateAccessors) {
final NecessaryAccessorsVisitor visitor = checkNecessaryGettersSetters4ExtractedClass();
sourceClass.accept(visitor);
extractedClassBuilder.setFieldsNeedingGetters(visitor.getFieldsNeedingGetter());
extractedClassBuilder.setFieldsNeedingSetters(visitor.getFieldsNeedingSetter());
}
final String classString = extractedClassBuilder.buildBeanClass();
if (extractInnerClass) {
final PsiFileFactory factory = PsiFileFactory.getInstance(project);
final PsiJavaFile newFile =
(PsiJavaFile)
factory.createFileFromText(
newClassName + ".java", JavaFileType.INSTANCE, classString);
final PsiClass psiClass = newFile.getClasses()[0];
if (!psiClass.isEnum()) {
final PsiModifierList modifierList = psiClass.getModifierList();
assert modifierList != null;
modifierList.setModifierProperty(PsiModifier.STATIC, true);
}
final PsiElement addedClass = sourceClass.add(psiClass);
return (PsiClass)
CodeStyleManager.getInstance(manager)
.reformat(
JavaCodeStyleManager.getInstance(project).shortenClassReferences(addedClass));
}
try {
final PsiFile containingFile = sourceClass.getContainingFile();
final PsiDirectory directory;
final PsiDirectory containingDirectory = containingFile.getContainingDirectory();
if (myMoveDestination != null) {
directory = myMoveDestination.getTargetDirectory(containingDirectory);
} else {
final Module module = ModuleUtil.findModuleForPsiElement(containingFile);
assert module != null;
directory =
PackageUtil.findOrCreateDirectoryForPackage(
module, newPackageName, containingDirectory, false, true);
}
if (directory != null) {
final PsiFileFactory factory = PsiFileFactory.getInstance(project);
final PsiFile newFile =
factory.createFileFromText(newClassName + ".java", JavaFileType.INSTANCE, classString);
final PsiElement addedFile = directory.add(newFile);
final CodeStyleManager codeStyleManager =
CodeStyleManager.getInstance(manager.getProject());
final PsiElement shortenedFile =
JavaCodeStyleManager.getInstance(project).shortenClassReferences(addedFile);
return ((PsiJavaFile) codeStyleManager.reformat(shortenedFile)).getClasses()[0];
} else {
return null;
}
} catch (IncorrectOperationException e) {
return null;
}
}
private static void replaceConditionalWithIf(PsiConditionalExpression expression)
throws IncorrectOperationException {
final PsiStatement statement = PsiTreeUtil.getParentOfType(expression, PsiStatement.class);
if (statement == null) {
return;
}
final PsiVariable variable;
if (statement instanceof PsiDeclarationStatement) {
variable = PsiTreeUtil.getParentOfType(expression, PsiVariable.class);
} else {
variable = null;
}
final PsiExpression thenExpression = expression.getThenExpression();
final PsiExpression elseExpression = expression.getElseExpression();
final PsiExpression condition = expression.getCondition();
final PsiExpression strippedCondition = ParenthesesUtils.stripParentheses(condition);
final StringBuilder newStatement = new StringBuilder();
newStatement.append("if(");
if (strippedCondition != null) {
newStatement.append(strippedCondition.getText());
}
newStatement.append(')');
if (variable != null) {
final String name = variable.getName();
newStatement.append(name);
newStatement.append('=');
final PsiExpression initializer = variable.getInitializer();
if (initializer == null) {
return;
}
appendElementTextWithoutParentheses(initializer, expression, thenExpression, newStatement);
newStatement.append("; else ");
newStatement.append(name);
newStatement.append('=');
appendElementTextWithoutParentheses(initializer, expression, elseExpression, newStatement);
newStatement.append(';');
initializer.delete();
final PsiManager manager = statement.getManager();
final Project project = manager.getProject();
final JavaPsiFacade facade = JavaPsiFacade.getInstance(project);
final PsiElementFactory factory = facade.getElementFactory();
final PsiStatement ifStatement =
factory.createStatementFromText(newStatement.toString(), statement);
final PsiElement parent = statement.getParent();
final PsiElement addedElement = parent.addAfter(ifStatement, statement);
final CodeStyleManager styleManager = CodeStyleManager.getInstance(manager.getProject());
styleManager.reformat(addedElement);
} else {
final boolean addBraces =
PsiTreeUtil.getParentOfType(expression, PsiIfStatement.class, true, PsiStatement.class)
!= null;
if (addBraces || thenExpression == null) {
newStatement.append('{');
}
appendElementTextWithoutParentheses(statement, expression, thenExpression, newStatement);
if (addBraces) {
newStatement.append("} else {");
} else {
if (thenExpression == null) {
newStatement.append('}');
}
newStatement.append(" else ");
if (elseExpression == null) {
newStatement.append('{');
}
}
appendElementTextWithoutParentheses(statement, expression, elseExpression, newStatement);
if (addBraces || elseExpression == null) {
newStatement.append('}');
}
replaceStatement(newStatement.toString(), statement);
}
}