Examples with PsiRecursiveElementWalkingVisitor com.intellij.psi.PsiRecursiveElementWalkingVisitor used on opensource projects

Example 6 with PsiRecursiveElementWalkingVisitor

use of com.intellij.psi.PsiRecursiveElementWalkingVisitor in project intellij-community by JetBrains.

the class PlatformTestUtil method collectWebReferences.

@NotNull
public static List<WebReference> collectWebReferences(@NotNull PsiElement element) {
    List<WebReference> refs = new ArrayList<>();
    element.accept(new PsiRecursiveElementWalkingVisitor() {

        @Override
        public void visitElement(PsiElement element) {
            for (PsiReference ref : element.getReferences()) {
                if (ref instanceof WebReference) {
                    refs.add((WebReference) ref);
                }
            }
            super.visitElement(element);
        }
    });
    return refs;
}