CodeGenContext (Google Web Toolkit Javadoc)

All Known Implementing Classes:

LoggingCodeGenContext
```
public interface CodeGenContext
```
Context for code generators.
Experimental API - subject to change.

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static class`	`CodeGenContext.AbortCodeGenException` An exception which can be thrown by a code generator to abort - callers of code generators should catch this exception.

Method Summary

Methods
Modifier and Type	Method and Description
`JavaSourceWriterBuilder`	`addClass(java.lang.String pkgName, java.lang.String className)` Begin generating a new class.
`JavaSourceWriterBuilder`	`addClass(java.lang.String superPath, java.lang.String pkgName, java.lang.String className)` Begin generating a new class, possibly using GWT super-source.
`void`	`error(java.lang.String msg)` Log a fatal error during code generation.
`void`	`error(java.lang.String msg, java.lang.Throwable cause)` Log a fatal error during code generation.
`void`	`error(java.lang.Throwable cause)` Log a fatal error during code generation.
`void`	`warn(java.lang.String msg)` Log a non-fatal warning during code generation.
`void`	`warn(java.lang.String msg, java.lang.Throwable cause)` Log a non-fatal warning during code generation.
`void`	`warn(java.lang.Throwable cause)` Log a non-fatal warning during code generation.

- Method Detail
  - addClass
```
JavaSourceWriterBuilder addClass(java.lang.String pkgName,
                               java.lang.String className)
```
    Begin generating a new class.
    
    Parameters:
    pkgName -
    className -
    
    Returns:
    a JavaSourceWriterBuilder for the requested class or null if it could not be created, such as if it already exists
  - addClass
```
JavaSourceWriterBuilder addClass(java.lang.String superPath,
                               java.lang.String pkgName,
                               java.lang.String className)
```
    Begin generating a new class, possibly using GWT super-source.
    
    Parameters:
    superPath - super-source prefix, or null if a regular class
    pkgName -
    className -
    
    Returns:
    a JavaSourceWriterBuilder for the requested class or null if it could not be created, such as if it already exists
  - error
```
void error(java.lang.String msg)
```
    Log a fatal error during code generation.
    
    Parameters:
    msg -
  - error
```
void error(java.lang.String msg,
         java.lang.Throwable cause)
```
    Log a fatal error during code generation.
    
    Parameters:
    msg -
    cause -
  - error
```
void error(java.lang.Throwable cause)
```
    Log a fatal error during code generation.
    
    Parameters:
    cause -
  - warn
```
void warn(java.lang.String msg)
```
    Log a non-fatal warning during code generation.
    
    Parameters:
    msg -
  - warn
```
void warn(java.lang.String msg,
        java.lang.Throwable cause)
```
    Log a non-fatal warning during code generation.
    
    Parameters:
    msg -
    cause -
  - warn
```
void warn(java.lang.Throwable cause)
```
    Log a non-fatal warning during code generation.
    
    Parameters:
    cause -

Interface CodeGenContext

Nested Class Summary

Method Summary

Method Detail

addClass

addClass

error

error

error

warn

warn

warn