StackTraceElementAnalyzer (Tapestry API - 5.7.2)乐学网一站式学习平台

All Known Implementing Classes:

ApplicationStackTraceElementAnalyzer, PrefixCheckStackTraceElementAnalyzer, ProxiesStackTraceElementAnalyzer, RegexpStackTraceElementAnalyzer, SyntheticStackTraceElementAnalyzer, TapestryAOPStackFrameAnalyzer
```
@UsesOrderedConfiguration(StackTraceElementAnalyzer.class)
public interface StackTraceElementAnalyzer
```
Used by ExceptionDisplay to characterize each stack frame that is presented. Implemented as a chain-of-command service.

Since:

5.1.0.0

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String classForFrame(StackTraceElement frame)
  Returns the CSS class appropriate to the frame.

- Method Detail
  - classForFrame
```
String classForFrame(StackTraceElement frame)
```
    Returns the CSS class appropriate to the frame.
    
    Parameters:
    
    frame - stack trace element to be analyzed
    
    Returns:
    
    the CSS class name, or null