Module io.helidon.codegen

Package io.helidon.codegen

Class CodegenUtil

java.lang.Object

io.helidon.codegen.CodegenUtil

public final class CodegenUtil
extends Object

Tools for generating code.

Method Summary

Modifier and Type	Method	Description
static String	capitalize(String name)	Capitalize the first letter of the provided string.
static String	copyright(TypeName generator, TypeName trigger, TypeName generatedType)	Provides copyright header to be added before package declaration.
static Annotation	generatedAnnotation(TypeName generator, TypeName trigger, TypeName generatedType, String versionId, String comments)	Create a generated annotation.
static String	toConstantName(String elementName)	Create a constant field for a name of an element.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

capitalize

public static String capitalize(String name)

Capitalize the first letter of the provided string.

Parameters:

name - string to capitalize

Returns:

name with the first character as capital letter

toConstantName

public static String toConstantName(String elementName)

Create a constant field for a name of an element.

For example for maxInitialLineLength we would get MAX_INITIAL_LINE_LENGTH.

Parameters:

elementName - name of the element

Returns:

name of a constant

copyright

public static String copyright(TypeName generator,
 TypeName trigger,
 TypeName generatedType)

Provides copyright header to be added before package declaration.

Parameters:

generator - type of the generator (annotation processor)

trigger - type of the class that caused this type to be generated

generatedType - type that is going to be generated

Returns:

copyright string (can be multiline)

generatedAnnotation

public static Annotation generatedAnnotation(TypeName generator,
 TypeName trigger,
 TypeName generatedType,
 String versionId,
 String comments)

Create a generated annotation.

Parameters:

generator - type of the generator (annotation processor)

trigger - type of the class that caused this type to be generated

generatedType - type that is going to be generated

versionId - version of the generator

comments - additional comments, never use null (use empty string so they do not appear in annotation)

Returns:

a new annotation to add to the generated type