Examples with BAttachedFunction org.wso2.ballerinalang.compiler.semantics.model.symbols.BStructSymbol.BAttachedFunction used on opensource projects

Example 6 with BAttachedFunction

use of org.wso2.ballerinalang.compiler.semantics.model.symbols.BStructSymbol.BAttachedFunction in project ballerina by ballerina-lang.

the class BLangEndpointContextResolver method resolveItems.

@Override
@SuppressWarnings("unchecked")
public ArrayList<CompletionItem> resolveItems(TextDocumentServiceContext completionContext) {
    BLangNode bLangEndpoint = completionContext.get(CompletionKeys.SYMBOL_ENV_NODE_KEY);
    ArrayList<CompletionItem> completionItems = new ArrayList<>();
    ArrayList<SymbolInfo> configurationFields = new ArrayList<>();
    List<BStructSymbol.BAttachedFunction> attachedFunctions = new ArrayList<>();
    if (((BLangEndpoint) bLangEndpoint).type.tsymbol instanceof BStructSymbol) {
        attachedFunctions.addAll(((BStructSymbol) ((BLangEndpoint) bLangEndpoint).type.tsymbol).attachedFuncs);
    }
    BStructSymbol.BAttachedFunction initFunction = attachedFunctions.stream().filter(bAttachedFunction -> bAttachedFunction.funcName.getValue().equals(INIT)).findFirst().orElseGet(null);
    BVarSymbol configSymbol = initFunction.symbol.getParameters().get(0);
    BType configSymbolType = configSymbol.getType();
    if (configSymbolType instanceof BStructType) {
        ((BStructType) configSymbolType).getFields().forEach(bStructField -> configurationFields.add(new SymbolInfo(bStructField.getName().getValue(), new Scope.ScopeEntry(bStructField.symbol, null))));
    }
    this.populateCompletionItemList(configurationFields, completionItems);
    return completionItems;
}