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fix: bug in main loop, generation of stubs

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zaaarf 2023-03-25 19:56:11 +01:00
parent cd21d0973d
commit d967afe2e3
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GPG key ID: 82240E075E31FA4C
2 changed files with 25 additions and 8 deletions
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9
src/main/java/ftbsc/lll/processor/LilleroProcessor.java
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@ -243,7 +243,7 @@ public class LilleroProcessor extends AbstractProcessor {
List<ExecutableElement> injectorCandidates = injectors; List<ExecutableElement> injectorCandidates = injectors;
List<VariableElement> finderCandidates = methodFinders; List<VariableElement> finderCandidates = methodFinders;
if(!targetAnn.of().equals("") && injectorNames.contains(targetAnn.of())) { if(!targetAnn.of().equals("")) {
//case 1: find target by name //case 1: find target by name
injectorCandidates = injectorCandidates =
injectorCandidates injectorCandidates
@ -311,11 +311,6 @@ public class LilleroProcessor extends AbstractProcessor {
for(String injName : toGenerate.keySet()) { for(String injName : toGenerate.keySet()) {
String targetMethodDescriptor = descriptorFromExecutableElement(toGenerate.get(injName).target); String targetMethodDescriptor = descriptorFromExecutableElement(toGenerate.get(injName).target);
String targetMethodName = findMemberName(targetClass.fqnObf, toGenerate.get(injName).target.getSimpleName().toString(), targetMethodDescriptor, this.mapper); String targetMethodName = findMemberName(targetClass.fqnObf, toGenerate.get(injName).target.getSimpleName().toString(), targetMethodDescriptor, this.mapper);
MethodSpec stubOverride = MethodSpec.overriding(toGenerate.get(injName).targetStub)
.addStatement("throw new $T($S)", RuntimeException.class, "This is a stub and should not have been called")
.build();
MethodSpec inject = MethodSpec.methodBuilder("inject") MethodSpec inject = MethodSpec.methodBuilder("inject")
.addModifiers(Modifier.PUBLIC) .addModifiers(Modifier.PUBLIC)
.returns(void.class) .returns(void.class)
@ -341,7 +336,7 @@ public class LilleroProcessor extends AbstractProcessor {
.addMethod(buildStringReturnMethod("targetClass", targetClass.fqn)) .addMethod(buildStringReturnMethod("targetClass", targetClass.fqn))
.addMethod(buildStringReturnMethod("methodName", targetMethodName)) .addMethod(buildStringReturnMethod("methodName", targetMethodName))
.addMethod(buildStringReturnMethod("methodDesc", targetMethodDescriptor)) .addMethod(buildStringReturnMethod("methodDesc", targetMethodDescriptor))
.addMethod(stubOverride) .addMethods(generateDummies(targets))
.addMethod(inject) .addMethod(inject)
.build(); .build();

24
src/main/java/ftbsc/lll/processor/tools/JavaPoetUtils.java
View file

@ -20,6 +20,12 @@ import javax.lang.model.type.TypeKind;
import javax.lang.model.type.TypeMirror; import javax.lang.model.type.TypeMirror;
import javax.tools.Diagnostic; import javax.tools.Diagnostic;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
import static ftbsc.lll.processor.tools.ASTUtils.*; import static ftbsc.lll.processor.tools.ASTUtils.*;
/** /**
@ -157,7 +163,7 @@ public class JavaPoetUtils {
if(isMethod) { if(isMethod) {
ExecutableElement executableTarget; ExecutableElement executableTarget;
if(f.name().equals("")) //find and validate from stub if(f.name().equals("")) //find and validate from stub
executableTarget = findMethodFromStub(stub, null, env); executableTarget = findMethodFromStub(stub, f, env);
else { //find and validate by name alone else { //find and validate by name alone
if(LilleroProcessor.badPracticeWarnings) //warn user that he is doing bad stuff if(LilleroProcessor.badPracticeWarnings) //warn user that he is doing bad stuff
env.getMessager().printMessage(Diagnostic.Kind.WARNING, env.getMessager().printMessage(Diagnostic.Kind.WARNING,
@ -212,4 +218,20 @@ public class JavaPoetUtils {
builderName builderName
); );
} }
/**
* Generates a {@link HashSet} of dummy overrides given a {@link Collection} stubs.
* @param dummies the stubs
* @return the generated {@link HashSet}
* @since 0.5.0
*/
public static HashSet<MethodSpec> generateDummies(Collection<ExecutableElement> dummies) {
HashSet<MethodSpec> specs = new HashSet<>();
for(ExecutableElement d : dummies)
specs.add(MethodSpec.overriding(d)
.addStatement("throw new $T($S)", RuntimeException.class, "This is a stub and should not have been called")
.build()
);
return specs;
}
} }