Examples with PsiElementProcessor com.intellij.psi.search.PsiElementProcessor used on opensource projects

Example 36 with PsiElementProcessor

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

the class XmlHighlightingTest method testXsiSchemaLocation3.

public void testXsiSchemaLocation3() throws Exception {
    configureByFile(getFullRelativeTestName(".xsd"), null);
    doDoTest(true, false);
    final List<XmlTag> tags = new ArrayList<>();
    XmlUtil.processXmlElements(((XmlFile) myFile).getDocument(), new PsiElementProcessor() {

        @Override
        public boolean execute(@NotNull final PsiElement element) {
            if (element instanceof XmlTag && ((XmlTag) element).getName().equals("xs:include")) {
                tags.add((XmlTag) element);
            }
            return true;
        }
    }, true);
    assertEquals("Should be three tags", 3, tags.size());
    String location = "xslt-1_0.xsd";
    checkOneTagForSchemaAttribute(tags.get(2), "schemaLocation", location);
}

Example 37 with PsiElementProcessor

use of com.intellij.psi.search.PsiElementProcessor in project intellij-plugins by JetBrains.

the class AngularJSMessageFormatExpression method getExtensionTypeElement.

public PsiElement getExtensionTypeElement() {
    final Ref<PsiElement> ref = new Ref<>();
    PsiTreeUtil.processElements(this, new PsiElementProcessor() {

        @Override
        public boolean execute(@NotNull PsiElement element) {
            final boolean isExpressionName = element.getNode().getElementType() == AngularJSElementTypes.MESSAGE_FORMAT_EXPRESSION_NAME;
            ref.set(element);
            return !isExpressionName;
        }
    });
    if (ref.isNull()) {
        LOG.error("AngularJS message format expression does not have name");
        return null;
    } else {
        return ref.get();
    }
}