private List<PsiElement> findEndpoints(Module module, Predicate<String> uriCondition, Predicate<PsiLiteral> elementCondition) {
    PsiManager manager = PsiManager.getInstance(module.getProject());
    //TODO: use IdeaUtils.ROUTE_BUILDER_OR_EXPRESSION_CLASS_QUALIFIED_NAME somehow
    PsiClass routeBuilderClass = ClassUtil.findPsiClass(manager, "org.apache.camel.builder.RouteBuilder");

    List<PsiElement> results = new ArrayList<>();
    if (routeBuilderClass != null) {
        Collection<PsiClass> routeBuilders = ClassInheritorsSearch.search(routeBuilderClass, module.getModuleScope(), true)
            .findAll();
        for (PsiClass routeBuilder : routeBuilders) {
            Collection<PsiLiteralExpression> literals = PsiTreeUtil.findChildrenOfType(routeBuilder, PsiLiteralExpression.class);
            for (PsiLiteralExpression literal : literals) {
                Object val = literal.getValue();
                if (val instanceof String) {
                    String endpointUri = (String) val;
                    if (uriCondition.test(endpointUri) && elementCondition.test(literal)) {
                        results.add(literal);
                    }
                }
            }
        }
    }
    return results;
}
 

@SuppressWarnings("rawtypes")
private List<Location> findTestCase(Project project, String path) {
  String[] parts = path.split(SmRunnerUtils.TEST_NAME_PARTS_SPLITTER, 2);
  if (parts.length < 2) {
    return ImmutableList.of();
  }
  String className = parts[0];
  String testName = parts[1];
  PsiClass testClass = ClassUtil.findPsiClass(PsiManager.getInstance(project), className);
  for (ScInfixExpr testCase : PsiTreeUtil.findChildrenOfType(testClass, ScInfixExpr.class)) {
    if (TestNodeProvider.isSpecs2TestExpr(testCase)
        && Objects.equal(Specs2Utils.getSpecs2ScopedTestName(testCase), testName)) {
      return ImmutableList.of(new PsiLocation<>(testCase));
    }
  }
  return ImmutableList.of();
}
 

private Map<String, Set<String>> getImportsAndMethodsAfterValidation(
        final PsiJavaFile javaFile, final Map<String, Set<String>> importsVsMethods) {
    Map<String, Set<String>> finalImportsWithMethods =
            getFullyQualifiedImportsWithMethods(javaFile, importsVsMethods);
    Set<String> imports = importsVsMethods.keySet();
    Set<PsiPackage> importedPackages = getOnDemandImports(javaFile);
    if (!importedPackages.isEmpty()) {
        for (PsiPackage psiPackage : importedPackages) {
            for (String psiImport : imports) {
                if (psiPackage.containsClassNamed(ClassUtil.extractClassName(psiImport))) {
                    finalImportsWithMethods.put(psiImport, importsVsMethods.get(psiImport));
                }
            }
        }
    }
    return finalImportsWithMethods;
}
 

public static String getSourceType(PsiModifierListOwner psiElement) {
    if (psiElement instanceof PsiField || psiElement instanceof PsiMethod) {
        return ClassUtil.getJVMClassName(((PsiMember)psiElement).getContainingClass());
    } else if (psiElement instanceof PsiParameter) {
        return ClassUtil.getJVMClassName(((PsiMethod)((PsiParameter)psiElement).getDeclarationScope()).getContainingClass());
    }
    return null;
}
 

public static String getSourceMethod(PsiMethod method) {
    //TODO: check method signature
    return method.getName() + ClassUtil.getAsmMethodSignature(method);
}
 

@NotNull
public String getClassSimpleName() {
    return ClassUtil.extractClassName(className);
}