private static GrExpression genRefForGetter(GrMethodCall call, String accessorName) {
String name = GroovyPropertyUtils.getPropertyNameByGetterName(accessorName, true);
GrReferenceExpression refExpr = (GrReferenceExpression) call.getInvokedExpression();
String oldNameStr = refExpr.getReferenceNameElement().getText();
String newRefExpr = StringUtil.trimEnd(refExpr.getText(), oldNameStr) + name;
final GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(call.getProject());
return factory.createExpressionFromText(newRefExpr, call);
}
private static boolean findClassByText(GrReferenceExpression ref) {
final String text = ref.getText();
final int i = text.indexOf('<');
String className = i == -1 ? text : text.substring(0, i);
PsiClass[] names =
PsiShortNamesCache.getInstance(ref.getProject())
.getClassesByName(className, ref.getResolveScope());
if (names.length > 0) return true;
PsiFile file = ref.getContainingFile();
if (file instanceof GroovyFile) {
GrImportStatement[] imports = ((GroovyFile) file).getImportStatements();
for (GrImportStatement anImport : imports) {
if (className.equals(anImport.getImportedName())) return true;
}
}
return false;
}
private static String getMethodCandidateInfo(GrReferenceExpression expr) {
final GroovyResolveResult[] candidates = expr.multiResolve(false);
final String text = expr.getText();
if (candidates.length > 0) {
@NonNls final StringBuilder sb = new StringBuilder();
for (final GroovyResolveResult candidate : candidates) {
final PsiElement element = candidate.getElement();
if (!(element instanceof PsiMethod)) {
continue;
}
final String str =
PsiFormatUtil.formatMethod(
(PsiMethod) element,
candidate.getSubstitutor(),
PsiFormatUtilBase.SHOW_NAME
| PsiFormatUtilBase.SHOW_TYPE
| PsiFormatUtilBase.SHOW_PARAMETERS,
PsiFormatUtilBase.SHOW_TYPE);
createElementLink(sb, element, str);
}
return CodeInsightBundle.message("javadoc.candidates", text, sb);
}
return CodeInsightBundle.message("javadoc.candidates.not.found", text);
}