com.vaadin.util.ConnectorHelper API 8.27.7 | Vaadin

com.vaadin.util.

java.lang.Object
- com.vaadin.util.ConnectorHelper

```
public class ConnectorHelper
extends Object
```
Provides various helper methods for connectors. Meant for internal use.

Since:

7.1

Author:

Vaadin Ltd

Method Summary

All Methods
Modifier and Type	Method	Description
`static String`	`getDebugInformation(ClientConnector connector)`	Creates a string containing debug info for the connector.
`static void`	`writeHierarchyInformation(ClientConnector connector, StringBuilder builder)`	Creates a string containing hierarchy information for the connector.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getDebugInformation
```
public static String getDebugInformation(ClientConnector connector)
```
    Creates a string containing debug info for the connector.
    
    Parameters:
    
    connector - The connector to print debug info about
    
    Returns:
    
    A string with debug information
    
    Since:
    
    7.1
  - writeHierarchyInformation
```
public static void writeHierarchyInformation(ClientConnector connector,
                                             StringBuilder builder)
```
    Creates a string containing hierarchy information for the connector.
    
    Parameters:
    
    connector - The connector to get hierarchy information for
    
    builder - The StringBuilder where the information should be written
    
    Since:
    
    7.1