private boolean isVarRef()

in grpc-web/callout/src/main/java/com/google/apigee/callouts/util/VarResolver.java [40:42]

• 3 lines of code
• 2 McCabe index (conditional complexity)

    private boolean isVarRef(String varName) {
        return varName.startsWith("{") && varName.endsWith("}");
    }