net.truelicense.obfuscate.processor

Class ObfuscateProcessor

java.lang.Object

javax.annotation.processing.AbstractProcessor

net.truelicense.obfuscate.processor.ObfuscateProcessor

All Implemented Interfaces:

Processor

@SupportedSourceVersion(value=RELEASE_8)
 @SupportedAnnotationTypes(value="Obfuscate")
 @SupportedOptions(value={"net.truelicense.obfuscate.verbose","net.truelicense.obfuscate.processor.verbose"})
public class ObfuscateProcessor
extends AbstractProcessor

A processor for the @Obfuscate annotation. Use this processor to enable compile time checking of annotated fields or if you want (or need to) manually obfuscate their constant string values.

For every field which is annotated with @Obfuscate, this processor asserts that it is not a member of an interface and has a constant string value. Otherwise, an error message is emitted.

If any of the processing options net.truelicense.obfuscate.verbose or net.truelicense.obfuscate.processor.verbose is set to true (whereby case is ignored), then for every field which is annotated with @Obfuscate, this processor emits a note with an obfuscated Java source code expression which computes the constant string value again. You could copy-paste this note into the source code for manual substitution if you don't want to (or cannot) use an automated build tool for this task.

Author:

Christian Schlichtherle

Field Summary

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor Summary

Constructors

Constructor and Description
ObfuscateProcessor()

Method Summary

Modifier and Type	Method and Description
void	init(ProcessingEnvironment processingEnv)
boolean	process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv)

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, getSupportedAnnotationTypes, getSupportedOptions, getSupportedSourceVersion, isInitialized

Methods inherited from class java.lang.Object

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

Constructor Detail

ObfuscateProcessor

public ObfuscateProcessor()

Method Detail

init

public void init(ProcessingEnvironment processingEnv)

Specified by:

init in interface Processor

Overrides:

init in class AbstractProcessor

process

public boolean process(Set<? extends TypeElement> annotations,
                       RoundEnvironment roundEnv)

Specified by:

process in interface Processor

Specified by:

process in class AbstractProcessor