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fix: skip empty patches

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zaaarf 2023-03-28 01:32:32 +02:00
parent 418ccc670f
commit 6561f62263
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1 changed files with 11 additions and 5 deletions
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src/main/java/ftbsc/lll/processor/LilleroProcessor.java
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@ -166,19 +166,25 @@ public class LilleroProcessor extends AbstractProcessor {
* @return whether it can be converted into a valid {@link IInjector}. * @return whether it can be converted into a valid {@link IInjector}.
*/ */
private boolean isValidInjector(TypeElement elem) { private boolean isValidInjector(TypeElement elem) {
TypeMirror classNodeType = processingEnv.getElementUtils().getTypeElement("org.objectweb.asm.tree.ClassNode").asType(); Patch p = elem.getAnnotation(Patch.class);
TypeMirror methodNodeType = processingEnv.getElementUtils().getTypeElement("org.objectweb.asm.tree.MethodNode").asType(); if(getTypeFromAnnotation(p, Patch::value, this.processingEnv).toString().equals("java.lang.Object") && p.className().equals("")) {
this.processingEnv.getMessager().printMessage(Diagnostic.Kind.WARNING,
String.format("Empty @Patch annotation on class %s, skipping.", elem));
return false;
}
TypeMirror classNodeType = this.processingEnv.getElementUtils().getTypeElement("org.objectweb.asm.tree.ClassNode").asType();
TypeMirror methodNodeType = this.processingEnv.getElementUtils().getTypeElement("org.objectweb.asm.tree.MethodNode").asType();
if (elem.getEnclosedElements().stream().anyMatch(e -> e.getAnnotation(Target.class) != null) if (elem.getEnclosedElements().stream().anyMatch(e -> e.getAnnotation(Target.class) != null)
&& elem.getEnclosedElements().stream().filter(e -> e instanceof ExecutableElement).anyMatch(e -> { && elem.getEnclosedElements().stream().filter(e -> e instanceof ExecutableElement).anyMatch(e -> {
List<? extends TypeMirror> params = ((ExecutableType) e.asType()).getParameterTypes(); List<? extends TypeMirror> params = ((ExecutableType) e.asType()).getParameterTypes();
return e.getAnnotation(Injector.class) != null return e.getAnnotation(Injector.class) != null
&& e.getAnnotation(Target.class) == null && e.getAnnotation(Target.class) == null
&& params.size() == 2 && params.size() == 2
&& processingEnv.getTypeUtils().isSameType(params.get(0), classNodeType) && this.processingEnv.getTypeUtils().isSameType(params.get(0), classNodeType)
&& processingEnv.getTypeUtils().isSameType(params.get(1), methodNodeType); && this.processingEnv.getTypeUtils().isSameType(params.get(1), methodNodeType);
})) return true; })) return true;
else { else {
processingEnv.getMessager().printMessage(Diagnostic.Kind.WARNING, this.processingEnv.getMessager().printMessage(Diagnostic.Kind.WARNING,
String.format("Missing valid @Injector method in @Patch class %s, skipping.", elem)); String.format("Missing valid @Injector method in @Patch class %s, skipping.", elem));
return false; return false;
} }