本文整理匯總了Java中com.intellij.psi.PsiFile.isValid方法的典型用法代碼示例。如果您正苦於以下問題：Java PsiFile.isValid方法的具體用法？Java PsiFile.isValid怎麽用？Java PsiFile.isValid使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.intellij.psi.PsiFile的用法示例。
在下文中一共展示了PsiFile.isValid方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: findProject
import com.intellij.psi.PsiFile; //導入方法依賴的package包/類
public static Project findProject(PsiElement element) {
PsiFile containingFile = element.getContainingFile();
if (containingFile == null) {
if (!element.isValid()) {
return null;
}
} else if (!containingFile.isValid()) {
return null;
}
return (containingFile == null ? element : containingFile).getProject();
}
示例2: getViewFile
import com.intellij.psi.PsiFile; //導入方法依賴的package包/類
@Nullable
public static PsiFile getViewFile(PsiElement element) {
final MethodReference reference = PsiTreeUtil.getParentOfType(element, MethodReference.class);
if (reference == null) {
return null;
}
final PsiElement[] parameters = reference.getParameters();
if (parameters.length == 0 || !(parameters[0] instanceof StringLiteralExpression)) {
return null;
}
String view = reference.getUserData(RENDER_VIEW);
if (!((StringLiteralExpression) parameters[0]).getContents().equals(view)) {
view = ((StringLiteralExpression) parameters[0]).getContents();
reference.putUserData(RENDER_VIEW, view);
reference.putUserData(RENDER_VIEW_FILE, null);
reference.putUserData(RENDER_VIEW_PATH, null);
}
PsiFile file = reference.getUserData(RENDER_VIEW_FILE);
if (file != null && file.isValid()) {
if (!file.getVirtualFile().getPath().equals(reference.getUserData(RENDER_VIEW_PATH))) {
reference.putUserData(RENDER_VIEW_FILE, null);
reference.putUserData(RENDER_VIEW_PATH, null);
file = null;
}
}
if (file == null || !file.isValid()) {
if (reference.getParameters()[0] instanceof StringLiteralExpression) {
PsiDirectory directory;
String path = ((StringLiteralExpression) reference.getParameters()[0]).getContents();
if (path.startsWith("/")) {
directory = ViewsUtil.getRootDirectory(element);
path = path.substring(1);
} else {
directory = ViewsUtil.getContextDirectory(element);
}
String filename;
if (path.contains("/")) {
filename = path.substring(path.lastIndexOf('/') + 1);
path = path.substring(0, path.lastIndexOf('/') + 1);
} else {
filename = path;
path = "";
}
while (path.contains("/") && directory != null) {
final String dirName = path.substring(0, path.indexOf('/'));
directory = dirName.equals("..") ? directory.getParent() : directory.findSubdirectory(dirName);
path = path.substring(path.indexOf('/') + 1);
}
if (directory == null) {
return null;
}
if (filename.contains(".")) {
file = directory.findFile(filename);
} else {
file = directory.findFile(filename + ".php");
if (file == null) {
file = directory.findFile(filename + ".twig");
}
if (file == null) {
file = directory.findFile(filename + ".tpl");
}
}
if (file != null) {
reference.putUserData(RENDER_VIEW_FILE, file);
reference.putUserData(RENDER_VIEW_PATH, file.getVirtualFile().getPath());
}
}
}
return file;
}
示例3: buildVisitor
import com.intellij.psi.PsiFile; //導入方法依賴的package包/類
@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder problemsHolder, boolean isOnTheFly) {
return new PhpElementVisitor() {
@Override
public void visitPhpMethodReference(MethodReference reference) {
if (!ViewsUtil.isValidRenderMethod(reference)) {
return;
}
if (ArrayUtil.contains(reference.getName(), ViewsUtil.renderMethods)) {
if (reference.getParameters().length > 0) {
PsiElement pathParameter = reference.getParameters()[0];
if (pathParameter instanceof StringLiteralExpression) {
String path = ((StringLiteralExpression) pathParameter).getContents();
if (path.startsWith("//") || path.startsWith("@")) {
return;
}
PhpClass clazz = ClassUtils.getPhpClassByCallChain(reference);
if (clazz != null) {
Method method = clazz.findMethodByName("getViewPath");
PhpIndex phpIndex = PhpIndex.getInstance(reference.getProject());
if (method != null) {
PhpClass containingClass = method.getContainingClass();
PhpClass controllerBaseClass = ClassUtils.getClass(phpIndex, "yii\\base\\Controller");
PhpClass widgetBaseClass = ClassUtils.getClass(phpIndex, "yii\\base\\Widget");
if (containingClass != controllerBaseClass && containingClass != widgetBaseClass) {
return;
}
}
}
PsiFile file = ViewsUtil.getViewFile(pathParameter);
if (file == null || !file.isValid()) {
final String errorViewNotFoundTemplate = "View file for \"%name%\" not found.";
final MissedViewLocalQuickFix quickFix = new MissedViewLocalQuickFix(path);
final String descriptionTemplate = errorViewNotFoundTemplate.replace("%name%", path);
final PsiElement stringPart = pathParameter.findElementAt(1);
if (stringPart != null) {
problemsHolder.registerProblem(stringPart, descriptionTemplate, quickFix);
}
}
}
}
}
}
};
}