CodeInterceptor.Prepender (Smithy API 1.50.0)

Type Parameters:

S - The type of section to intercept.

W - The type of code writer.

All Superinterfaces:

CodeInterceptor<S,W>

Enclosing interface:

CodeInterceptor<S extends CodeSection,W extends AbstractCodeWriter<W>>
```
public static interface CodeInterceptor.Prepender<S extends CodeSection,W extends AbstractCodeWriter<W>>
extends CodeInterceptor<S,W>
```
A code section interceptor that adds text before the intercepted section.
The previously written text is only included if it's a non-empty string.

Nested Class Summary
- Nested classes/interfaces inherited from interface software.amazon.smithy.utils.CodeInterceptor
  CodeInterceptor.Appender<S extends CodeSection,W extends AbstractCodeWriter<W>>, CodeInterceptor.Prepender<S extends CodeSection,W extends AbstractCodeWriter<W>>

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`prepend(W writer, S section)`	Writes text before previously written content in the section.
`default void`	`write(W writer, java.lang.String previousText, S section)`	Intercepts an `AbstractCodeWriter` section.

Methods inherited from interface software.amazon.smithy.utils.CodeInterceptor
isIntercepted, sectionType

- Method Detail
  - write
```
default void write(W writer,
                   java.lang.String previousText,
                   S section)
```
    Description copied from interface: CodeInterceptor
    
    Intercepts an AbstractCodeWriter section.
    
    Specified by:
    
    write in interface CodeInterceptor<S extends CodeSection,W extends AbstractCodeWriter<W>>
    
    Parameters:
    
    writer - Writer used to write content. If no write calls are made, any intercepted text is lost.
    
    previousText - The previous text that was written. This text needs to be written again in order for it to be kept in the section.
    
    section - The strongly typed section value.
  - prepend
```
void prepend(W writer,
             S section)
```
    Writes text before previously written content in the section.
    
    Parameters:
    
    writer - The code writer to write to.
    
    section - The section being intercepted.