本文整理汇总了Java中com.intellij.psi.PsiExpressionList类的典型用法代码示例。如果您正苦于以下问题:Java PsiExpressionList类的具体用法?Java PsiExpressionList怎么用?Java PsiExpressionList使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
PsiExpressionList类属于com.intellij.psi包,在下文中一共展示了PsiExpressionList类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: isBuildingChildScope
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
private PsiElement isBuildingChildScope(PsiMethodCallExpression call) {
try {
// Dot
PsiElement nextSibling = call.getNextSibling();
// Parenthesis
nextSibling = nextSibling.getNextSibling();
// Chained method name
nextSibling = nextSibling.getParent();
// Chained method
PsiElement chainedMethod = nextSibling.getParent();
if (chainedMethod instanceof PsiMethodCallExpression) {
PsiExpressionList list = ((PsiMethodCallExpression) chainedMethod).getArgumentList();
// If chained method is taking an argument that returns an instance of something
// (such as a new Module), it is probably safe to assume that the user is building a
// child scope
if (list.getFirstChild() != null
&& list.getFirstChild().getNextSibling() instanceof PsiNewExpression) {
return chainedMethod;
}
}
} catch (Exception e) {
// A for effort
}
return null;
}
示例2: doUnwrap
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
protected void doUnwrap(PsiElement element, Context context) throws IncorrectOperationException {
PsiConditionalExpression cond = (PsiConditionalExpression)element.getParent();
PsiElement savedBlock;
if (cond.getElseExpression() == element) {
savedBlock = element;
}
else {
savedBlock = cond.getThenExpression();
}
context.extractElement(savedBlock, cond);
if (cond.getParent() instanceof PsiExpressionList) {
context.delete(cond);
}
else {
context.deleteExactly(cond);
}
}
示例3: visitMethodCallExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitMethodCallExpression(PsiMethodCallExpression expression) {
super.visitMethodCallExpression(expression);
if (!MethodCallUtils.isEqualsCall(expression)) {
return;
}
final PsiReferenceExpression methodExpression = expression.getMethodExpression();
final PsiExpression qualifier = methodExpression.getQualifierExpression();
if (qualifier == null) {
return;
}
final PsiExpressionList argumentList = expression.getArgumentList();
final PsiExpression[] arguments = argumentList.getExpressions();
if (arguments.length != 1) {
return;
}
final PsiExpression argument = arguments[0];
if (!EquivalenceChecker.expressionsAreEquivalent(qualifier, argument) ||
SideEffectChecker.mayHaveSideEffects(qualifier)) {
return;
}
registerMethodCallError(expression);
}
示例4: visitMethodCallExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitMethodCallExpression(
@NotNull PsiMethodCallExpression expression) {
super.visitMethodCallExpression(expression);
final String methodName = MethodCallUtils.getMethodName(expression);
if (!HardcodedMethodConstants.TO_STRING.equals(methodName)) {
return;
}
final PsiType targetType = MethodCallUtils.getTargetType(expression);
if (!TypeUtils.typeEquals(CommonClassNames.JAVA_UTIL_DATE,
targetType)) {
return;
}
final PsiExpressionList argumentList = expression.getArgumentList();
if (argumentList.getExpressions().length != 0) {
return;
}
if (NonNlsUtils.isNonNlsAnnotatedUse(expression)) {
return;
}
registerMethodCallError(expression);
}
示例5: visitNewExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitNewExpression(@NotNull PsiNewExpression expression) {
super.visitNewExpression(expression);
if (!ExpressionUtils.hasType(expression, "java.text.SimpleDateFormat")) {
return;
}
final PsiExpressionList argumentList = expression.getArgumentList();
if (argumentList == null) {
return;
}
final PsiExpression[] arguments = argumentList.getExpressions();
for (PsiExpression argument : arguments) {
if (ExpressionUtils.hasType(argument, "java.util.Locale")) {
return;
}
}
registerNewExpressionError(expression);
}
开发者ID:jskierbi,项目名称:intellij-ce-playground,代码行数:19,代码来源:SimpleDateFormatWithoutLocaleInspection.java
示例6: visitMethodCallExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitMethodCallExpression(PsiMethodCallExpression expression) {
super.visitMethodCallExpression(expression);
final PsiReferenceExpression methodExpression = expression.getMethodExpression();
final String name = methodExpression.getReferenceName();
if (!"setScale".equals(name) && !"divide".equals(name)) {
return;
}
final PsiExpressionList argumentList = expression.getArgumentList();
if (PsiUtilCore.hasErrorElementChild(argumentList)) {
return;
}
final PsiExpression[] arguments = argumentList.getExpressions();
if (arguments.length != 1) {
return;
}
if (!TypeUtils.expressionHasTypeOrSubtype(expression, "java.math.BigDecimal")) {
return;
}
registerMethodCallError(expression);
}
开发者ID:jskierbi,项目名称:intellij-ce-playground,代码行数:22,代码来源:BigDecimalMethodWithoutRoundingCalledInspection.java
示例7: visitNewExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitNewExpression(@NotNull PsiNewExpression expression) {
super.visitNewExpression(expression);
final PsiType type = expression.getType();
if (type == null) {
return;
}
if (!CollectionUtils.isCollectionWithInitialCapacity(type)) {
return;
}
final PsiExpressionList argumentList = expression.getArgumentList();
if (argumentList == null) {
return;
}
final PsiExpression[] parameters = argumentList.getExpressions();
if (parameters.length != 0) {
return;
}
registerError(expression);
}
开发者ID:lshain-android-source,项目名称:tools-idea,代码行数:22,代码来源:CollectionsMustHaveInitialCapacityInspection.java
示例8: visitNewExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitNewExpression(@NotNull PsiNewExpression expression) {
super.visitNewExpression(expression);
if (!ExpressionUtils.hasType(expression, "java.text.SimpleDateFormat")) {
return;
}
final PsiExpressionList argumentList = expression.getArgumentList();
if (argumentList == null) {
return;
}
final PsiExpression[] arguments = argumentList.getExpressions();
for (PsiExpression argument : arguments) {
if (ExpressionUtils.hasType(argument, "java.util.Locale")) {
return;
}
}
registerError(expression);
}
开发者ID:lshain-android-source,项目名称:tools-idea,代码行数:19,代码来源:SimpleDateFormatWithoutLocaleInspection.java
示例9: visitMethodCallExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
/**
* Check MethodCallExpressions for calls for default (argument less) constructor
* Produce an error if resolved constructor method is build by lombok and contains some arguments
*/
@Override
public void visitMethodCallExpression(PsiMethodCallExpression methodCall) {
super.visitMethodCallExpression(methodCall);
PsiExpressionList list = methodCall.getArgumentList();
PsiReferenceExpression referenceToMethod = methodCall.getMethodExpression();
boolean isThisOrSuper = referenceToMethod.getReferenceNameElement() instanceof PsiKeyword;
final int parameterCount = list.getExpressions().length;
if (isThisOrSuper && parameterCount == 0) {
JavaResolveResult[] results = referenceToMethod.multiResolve(true);
JavaResolveResult resolveResult = results.length == 1 ? results[0] : JavaResolveResult.EMPTY;
PsiElement resolved = resolveResult.getElement();
if (resolved instanceof LombokLightMethodBuilder && ((LombokLightMethodBuilder) resolved).getParameterList().getParameters().length != 0) {
holder.registerProblem(methodCall, "Default constructor doesn't exist", ProblemHighlightType.ERROR);
}
}
}
示例10: findListIndex
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@UnsignedOrNotFound
public static int findListIndex(@Unsigned int offset,
@InstanceOf({PsiParameterList.class, PsiExpressionList.class})
@Nullable PsiElement listElement)
{
if ( listElement == null ) {
return -1;
}
int index = -1;
for( PsiElement element : listElement.getChildren() ) {
if ( element.getTextRange().contains(offset) ) {
return index;
}
if ( PsiUtil.isJavaToken(element, JavaTokenType.LPARENTH) || PsiUtil.isJavaToken(element, JavaTokenType.COMMA) ) {
index++;
}
if ( PsiUtil.isJavaToken(element, JavaTokenType.RPARENTH) ) {
return -1;
}
}
return - 1;
}
示例11: applyFix
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor)
{
final PsiMethodCallExpression methodCallExpression = PsiTreeUtil.getParentOfType(descriptor.getPsiElement(), PsiMethodCallExpression.class);
if(methodCallExpression != null)
{
ExpressionUtils.bindCallTo(methodCallExpression, myTargetMethodName);
if(myClearArguments)
{
PsiExpressionList argList = methodCallExpression.getArgumentList();
PsiExpression[] args = argList.getExpressions();
if(args.length > 0)
{
argList.deleteChildRange(args[0], args[args.length - 1]);
}
}
}
}
示例12: applyFix
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor)
{
PsiElement problemElement = descriptor.getPsiElement();
if(problemElement == null)
{
return;
}
PsiMethodCallExpression call = problemElement.getParent() instanceof PsiExpressionList && problemElement.getParent().getParent() instanceof PsiMethodCallExpression ?
(PsiMethodCallExpression) problemElement.getParent().getParent() : null;
PsiMethod targetMethod = call == null ? null : call.resolveMethod();
JavaPsiFacade facade = JavaPsiFacade.getInstance(project);
problemElement.replace(facade.getElementFactory().createExpressionFromText(myReplacementText, null));
if(targetMethod != null)
{
ExtractMethodUtil.addCastsToEnsureResolveTarget(targetMethod, call);
}
}
示例13: visitNewExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitNewExpression(@NotNull PsiNewExpression newExpression) {
if (passed) {
return;
}
super.visitNewExpression(newExpression);
final PsiExpressionList argumentList = newExpression.getArgumentList();
if (argumentList == null) {
return;
}
final PsiExpression[] arguments = argumentList.getExpressions();
for (PsiExpression argument : arguments) {
if (VariableAccessUtils.mayEvaluateToVariable(argument, variable)) {
passed = true;
break;
}
}
}
示例14: visitMethodCallExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitMethodCallExpression(@NotNull PsiMethodCallExpression call) {
if (passed) {
return;
}
super.visitMethodCallExpression(call);
final PsiExpressionList argumentList = call.getArgumentList();
final PsiExpression[] arguments = argumentList.getExpressions();
for (PsiExpression argument : arguments) {
if (!VariableAccessUtils.mayEvaluateToVariable(argument, variable, myBuilderPattern)) {
continue;
}
final PsiMethod method = call.resolveMethod();
if (method != null) {
final PsiClass aClass = method.getContainingClass();
if (aClass != null) {
final String name = aClass.getQualifiedName();
if (excludes.contains(name)) {
continue;
}
}
}
passed = true;
}
}
示例15: visitNewExpression
import com.intellij.psi.PsiExpressionList; //导入依赖的package包/类
@Override
public void visitNewExpression(@NotNull PsiNewExpression expression)
{
super.visitNewExpression(expression);
if(myIgnoreFields && expression.getParent() instanceof PsiField)
{
return;
}
final PsiType type = expression.getType();
if(!isCollectionWithInitialCapacity(type))
{
return;
}
final PsiExpressionList argumentList = expression.getArgumentList();
if(argumentList == null || argumentList.getExpressions().length != 0)
{
return;
}
registerNewExpressionError(expression);
}