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

All Known Implementing Classes:

StringInternerImpl
```
public interface StringInterner
```
Creates "interned" strings that are unique for the same content. This is used for common description strings, particularly those used by Binding instances. The internal cache of interned strings id cleared whenever the ComponentClasses InvalidationEventHub is invalidated (i.e., when component class files change).

Since:

5.1.0.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`format(String format, Object... arguments)`	Formats a string (using `String.format(String, Object[])`) and returns the interned result.
`String`	`intern(String string)`	Interns a string.

- Method Detail
  - intern
```
String intern(String string)
```
    Interns a string.
    
    Parameters:
    
    string - the string to intern
    
    Returns:
    
    the input string, or another string instance with the same content
  - format
```
String format(String format,
              Object... arguments)
```
    Formats a string (using String.format(String, Object[])) and returns the interned result.
    
    Parameters:
    
    format - string format
    
    arguments - used inside the format
    
    Returns:
    
    formatted and interned string