fix(plc4cs): fix arrays access

apache · Jun 1, 2022 · 68a276e · 68a276e
1 parent 06a9b34
commit 68a276e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/...tion/language-cs/src/main/java/org/apache/plc4x/language/cs/CsLanguageTemplateHelper.java b/...tion/language-cs/src/main/java/org/apache/plc4x/language/cs/CsLanguageTemplateHelper.java
@@ -928,7 +928,7 @@ private String toStaticCallParseExpression(Field field, TypeReference resultType
         sb.append(")");
         if (variableLiteral.getIndex().isPresent()) {
             // TODO: If this is a byte typed field, this needs to be an array accessor instead.
-            sb.append(".get(").append(variableLiteral.getIndex()).append(")");
+            sb.append(".get(").append(variableLiteral.getIndex().orElseThrow()).append(")");
         }
         return tracer + sb.toString();
     }
@@ -951,7 +951,7 @@ private String toFunctionCallParseExpression(Field field, TypeReference resultTy
         }
         if (variableLiteral.getIndex().isPresent()) {
             // TODO: If this is a byte typed field, this needs to be an array accessor instead.
-            sb.append(".get(").append(variableLiteral.getIndex()).append(")");
+            sb.append(".get(").append(variableLiteral.getIndex().orElseThrow()).append(")");
         }
         return tracer + sb.toString() + variableLiteral.getChild().map(child -> "." + toVariableExpressionRest(field, resultType, child)).orElse("");
     }
@@ -1127,10 +1127,10 @@ private String toVariableExpressionRest(Field field, TypeReference resultType, V
         String variableLiteralName = variableLiteral.getName();
         if (variableLiteralName.equals("length")) {
             tracer = tracer.dive("length");
-            return tracer + variableLiteralName + "()" + ((variableLiteral.getIndex().isPresent() ? ".get(" + variableLiteral.getIndex() + ")" : "") +
+            return tracer + variableLiteralName + "()" + ((variableLiteral.getIndex().isPresent() ? ".get(" + variableLiteral.getIndex().orElseThrow() + ")" : "") +
                 variableLiteral.getChild().map(child -> "." + toVariableExpressionRest(field, resultType, child)).orElse(""));
         }
-        return tracer + "get" + WordUtils.capitalize(variableLiteralName) + "()" + ((variableLiteral.getIndex().isPresent() ? ".get(" + variableLiteral.getIndex() + ")" : "") +
+        return tracer + "get" + WordUtils.capitalize(variableLiteralName) + "()" + ((variableLiteral.getIndex().isPresent() ? ".get(" + variableLiteral.getIndex().orElseThrow() + ")" : "") +
             variableLiteral.getChild().map(child -> "." + toVariableExpressionRest(field, resultType, child)).orElse(""));
     }