public void visit(NormalAnnotationExpr n, Object arg) {
n.getName().accept(this, arg);
for (Iterator<MemberValuePair> i = n.getPairs().iterator(); i.hasNext(); ) {
MemberValuePair m = i.next();
m.accept(this, arg);
if (i.hasNext()) {}
}
}
public void visit(NormalAnnotationExpr n, A arg) {
n.getName().accept(this, arg);
if (n.getPairs() != null) {
for (MemberValuePair m : n.getPairs()) {
m.accept(this, arg);
}
}
}
@Test
public void testUpdateAnnotation() throws Exception {
CompilerAssert<File, File> helper = compiler("metamodel.tag");
helper.assertCompile();
//
JavaFile file = helper.assertSource("metamodel", "tag", "package-info.java");
PackageDeclaration a = file.assertPackage();
NormalAnnotationExpr applicationDecl = (NormalAnnotationExpr) a.getAnnotations().get(0);
NormalAnnotationExpr tagDecl =
(NormalAnnotationExpr) applicationDecl.getPairs().get(0).getValue();
boolean changed = false;
for (MemberValuePair pair : tagDecl.getPairs()) {
if (pair.getName().equals("path")) {
pair.setValue(new StringLiteralExpr("bar.gtmpl"));
changed = true;
}
}
assertTrue(changed);
file.assertSave();
//
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModelState unserialize = Tools.unserialize(MetaModelState.class, ser);
ModuleMetaModel mm = (ModuleMetaModel) unserialize.metaModel;
mm.getQueue().clear();
Tools.serialize(unserialize, ser);
//
helper.addClassPath(helper.getClassOutput()).assertCompile();
unserialize = Tools.unserialize(MetaModelState.class, ser);
mm = (ModuleMetaModel) unserialize.metaModel;
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(3, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertInstanceOf(TemplateMetaModel.class, events.get(0).getObject());
assertEquals(
Path.parse("/metamodel/tag/tags/foo.gtmpl"),
((TemplateMetaModel) events.get(0).getObject()).getPath());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(1).getType());
assertInstanceOf(TemplateMetaModel.class, events.get(1).getObject());
assertEquals(
Path.parse("/metamodel/tag/tags/bar.gtmpl"),
((TemplateMetaModel) events.get(1).getObject()).getPath());
assertEquals(MetaModelEvent.UPDATED, events.get(2).getType());
assertInstanceOf(ApplicationMetaModel.class, events.get(2).getObject());
}
public void visit(MemberValuePair n, Object arg) {
n.getValue().accept(this, arg);
}