mirror of
https://github.com/zaaarf/lillero-processor.git
synced 2024-11-21 22:14:50 +01:00
feat: updated to use mapper lib 0.2.0
This commit is contained in:
parent
8e3284a904
commit
30f8e080ae
7 changed files with 101 additions and 92 deletions
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@ -22,7 +22,7 @@ dependencies {
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implementation 'com.squareup:javapoet:1.13.0'
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implementation 'org.ow2.asm:asm-commons:9.5'
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implementation 'ftbsc:lll:0.4.2'
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implementation 'ftbsc.lll:mapper:0.1.0'
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implementation 'ftbsc.lll:mapper:0.2.0'
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}
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jar {
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@ -166,7 +166,7 @@ public class LilleroProcessor extends AbstractProcessor {
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//take care of TypeProxies and FieldProxies first
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for(VariableElement proxyVar : finders) {
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ProxyType type = getProxyType(proxyVar);
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if(type == ProxyType.METHOD && proxyVar.getAnnotation(Find.class).name().equals("")) {
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if(type == ProxyType.METHOD && proxyVar.getAnnotation(Find.class).name().isEmpty()) {
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//methods without a specified name will be handled later
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methodFinders.add(proxyVar);
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continue;
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@ -185,7 +185,7 @@ public class LilleroProcessor extends AbstractProcessor {
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"super.$L = $T.from($S, 0, $L)",
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proxyVar.getSimpleName().toString(),
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TypeProxy.class,
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clazz.fqnObf, //use obf name, at runtime it will be obfuscated
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clazz.data.nameMapped.replace('/', '.'), //use obf name, at runtime it will be obfuscated
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clazz.elem == null ? 0 : mapModifiers(clazz.elem.getModifiers())
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);
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} else if(type == ProxyType.FIELD)
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@ -225,11 +225,11 @@ public class LilleroProcessor extends AbstractProcessor {
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.collect(Collectors.toList());
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//throw exception if user is a moron and defined a finder and an injector with the same name
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if(finderCandidates.size() != 0 && injectorCandidates.size() != 0)
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if(!finderCandidates.isEmpty() && !injectorCandidates.isEmpty())
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throw new AmbiguousDefinitionException(
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String.format("Target specified user %s, but name was used by both a finder and injector.", targetAnn.of())
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);
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else if(finderCandidates.size() == 0 && injectorCandidates.size() == 0)
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else if(finderCandidates.isEmpty() && injectorCandidates.isEmpty())
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processingEnv.getMessager().printMessage(Diagnostic.Kind.WARNING,
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String.format(
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"Found orphan @Target annotation on method %s.%s pointing at method %s, it will be ignored!",
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@ -238,11 +238,11 @@ public class LilleroProcessor extends AbstractProcessor {
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targetAnn.of()
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)
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);
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else if(finderCandidates.size() == 0 && injectorCandidates.size() != 1)
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else if(finderCandidates.isEmpty() && injectorCandidates.size() != 1)
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throw new AmbiguousDefinitionException(
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String.format("Found multiple candidate injectors for target %s::%s!", cl.getSimpleName(), tg.getSimpleName())
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);
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else if(injectorCandidates.size() == 0 && finderCandidates.size() != 1)
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else if(injectorCandidates.isEmpty() && finderCandidates.size() != 1)
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throw new AmbiguousDefinitionException(
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String.format("Found multiple candidate finders for target %s::%s!", cl.getSimpleName(), tg.getSimpleName())
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);
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@ -290,9 +290,13 @@ public class LilleroProcessor extends AbstractProcessor {
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.addMethod(constructorBuilder.build())
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.addMethod(buildStringReturnMethod("name", injName))
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.addMethod(buildStringReturnMethod("reason", toGenerate.get(injName).reason))
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.addMethod(buildStringReturnMethod("targetClass", this.getProcessorOptions().obfuscateInjectorMetadata ? targetClass.fqnObf : targetClass.fqn))
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.addMethod(buildStringReturnMethod("methodName", this.getProcessorOptions().obfuscateInjectorMetadata ? target.nameObf : target.name))
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.addMethod(buildStringReturnMethod("methodDesc", this.getProcessorOptions().obfuscateInjectorMetadata ? target.descriptorObf : target.descriptor))
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.addMethod(buildStringReturnMethod("targetClass", this.getProcessorOptions().obfuscateInjectorMetadata
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? targetClass.data.nameMapped.replace('/', '.')
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: targetClass.data.name.replace('/', '.')))
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.addMethod(buildStringReturnMethod("methodName", this.getProcessorOptions().obfuscateInjectorMetadata
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? target.data.nameMapped : target.data.signature.name))
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.addMethod(buildStringReturnMethod("methodDesc", this.getProcessorOptions().obfuscateInjectorMetadata
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? target.descriptorObf : target.data.signature.name))
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.addMethods(generateDummies(cl))
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.addMethod(generateInjector(toGenerate.get(injName), this.processingEnv))
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.build();
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@ -4,6 +4,9 @@ import ftbsc.lll.exceptions.AmbiguousDefinitionException;
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import ftbsc.lll.exceptions.MappingNotFoundException;
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import ftbsc.lll.exceptions.NotAProxyException;
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import ftbsc.lll.exceptions.TargetNotFoundException;
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import ftbsc.lll.mapper.tools.data.ClassData;
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import ftbsc.lll.mapper.tools.data.FieldData;
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import ftbsc.lll.mapper.tools.data.MethodData;
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import ftbsc.lll.processor.annotations.Target;
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import ftbsc.lll.processor.tools.containers.ClassContainer;
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import ftbsc.lll.mapper.IMapper;
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@ -210,35 +213,59 @@ public class ASTUtils {
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}
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/**
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* Finds the class name and maps it to the correct format.
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* @param name the fully qualified name of the class to convert
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* @param options the {@link ProcessorOptions} to be used
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* Gets the {@link ClassData} corresponding to the given fully-qualified name,
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* or creates a false one with the same, non-obfuscated name twice.
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* @param name the internal name of the class to convert
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* @param mapper the {@link IMapper} to use, may be null
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* @return the fully qualified class name
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* @since 0.3.0
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* @since 0.6.1
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*/
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public static String findClassName(String name, ProcessorOptions options) {
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public static ClassData getClassData(String name, IMapper mapper) {
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try {
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return options.mapper == null ? name : options.mapper.obfuscateClass(name).replace('/', '.');
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} catch(MappingNotFoundException e) {
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return name;
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}
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name = name.replace('.', '/'); //just in case
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if(mapper != null)
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return mapper.getClassData(name);
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} catch(MappingNotFoundException ignored) {}
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return new ClassData(name, name);
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}
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/**
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* Finds the member name and maps it to the correct format.
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* @param parentFQN the unobfuscated FQN of the parent class
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* @param memberName the name of the member
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* @param methodDescriptor the descriptor of the method, may be null
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* Gets the {@link MethodData} corresponding to the method matching the given
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* name, parent and descriptor, or creates a dummy one with fake data if no
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* valid mapping is found.
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* @param parent the internal name of the parent class
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* @param name the name of the member
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* @param descriptor the descriptor of the method
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* @param mapper the {@link IMapper} to use, may be null
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* @return the internal class name
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* @since 0.3.0
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* @return the fully qualified class name
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* @since 0.6.1
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*/
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public static String findMemberName(String parentFQN, String memberName, String methodDescriptor, IMapper mapper) {
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public static MethodData getMethodData(String parent, String name, String descriptor, IMapper mapper) {
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try {
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return mapper == null ? memberName : mapper.obfuscateMember(parentFQN, memberName, methodDescriptor);
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} catch(MappingNotFoundException e) {
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return memberName;
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}
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name = name.replace('.', '/'); //just in case
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if(mapper != null)
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return mapper.getMethodData(parent, name, descriptor);
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} catch(MappingNotFoundException ignored) {}
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return new MethodData(getClassData(name, mapper), name, name, descriptor);
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}
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/**
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* Gets the {@link FieldData} corresponding to the field matching the given
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* name and parent, or creates a dummy one with fake data if no valid
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* mapping is found.
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* @param parent the internal name of the parent class
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* @param name the name of the member
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* @param mapper the {@link IMapper} to use, may be null
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* @return the fully qualified class name
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* @since 0.6.1
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*/
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public static FieldData getFieldData(String parent, String name, IMapper mapper) {
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try {
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name = name.replace('.', '/'); //just in case
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if(mapper != null)
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return mapper.getFieldData(parent, name);
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} catch(MappingNotFoundException ignored) {}
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return new FieldData(getClassData(name, mapper), name, name);
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}
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/**
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@ -258,7 +285,7 @@ public class ASTUtils {
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ClassContainer parent, String name, String descr,
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boolean strict, boolean field, ProcessingEnvironment env) {
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if(parent.elem == null)
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throw new TargetNotFoundException("parent class", parent.fqn);
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throw new TargetNotFoundException("parent class", parent.data.name);
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//try to find by name
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List<Element> candidates = parent.elem.getEnclosedElements()
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.stream()
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@ -266,36 +293,37 @@ public class ASTUtils {
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.filter(e -> e.getSimpleName().contentEquals(name))
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.collect(Collectors.toList());
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if(candidates.size() == 0)
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throw new TargetNotFoundException(field ? "field" : "method", name, parent.fqn);
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if(candidates.isEmpty())
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throw new TargetNotFoundException(field ? "field" : "method", name, parent.data.name);
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if(candidates.size() == 1 && (!strict || descr == null))
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return candidates.get(0);
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if(descr == null) {
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throw new AmbiguousDefinitionException(
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String.format("Found %d members named %s in class %s!", candidates.size(), name, parent.fqn)
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);
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throw new AmbiguousDefinitionException(String.format(
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"Found %d members named %s in class %s!", candidates.size(), name, parent.data.name));
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} else {
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if(field) {
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//fields can verify the signature for extra safety
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//but there can only be 1 field with a given name
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if(!descriptorFromType(candidates.get(0).asType(), env).equals(descr))
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throw new TargetNotFoundException("field", String.format("%s with descriptor %s", name, descr), parent.fqn);
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throw new TargetNotFoundException("field", String.format(
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"%s with descriptor %s", name, descr), parent.data.name);
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} else {
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candidates = candidates.stream()
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.map(e -> (ExecutableElement) e)
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.filter(strict
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? c -> descr.equals(descriptorFromExecutableElement(c, env))
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: c -> descr.split("\\)")[0].equalsIgnoreCase(descriptorFromExecutableElement(c, env).split("\\)")[0])
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: c -> descr.split("\\)")[0].equalsIgnoreCase(
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descriptorFromExecutableElement(c, env).split("\\)")[0])
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).collect(Collectors.toList());
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}
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if(candidates.size() == 0)
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throw new TargetNotFoundException("method", String.format("%s %s", name, descr), parent.fqn);
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if(candidates.isEmpty())
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throw new TargetNotFoundException("method", String.format(
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"%s %s", name, descr), parent.data.name);
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if(candidates.size() > 1)
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throw new AmbiguousDefinitionException(
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String.format("Found %d methods named %s in class %s!", candidates.size(), name, parent.fqn)
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);
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throw new AmbiguousDefinitionException(String.format(
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"Found %d methods named %s in class %s!", candidates.size(), name, parent.data.name));
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return candidates.get(0);
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}
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}
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@ -65,13 +65,13 @@ public class JavaPoetUtils {
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if(isMethod) {
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MethodContainer mc = MethodContainer.from(stub, t, f, options);
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descriptorObf = mc.descriptorObf;
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nameObf = mc.nameObf;
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nameObf = mc.data.nameMapped;
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parent = mc.parent;
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target = mc.elem;
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} else {
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FieldContainer fc = FieldContainer.from(var, options);
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descriptorObf = fc.descriptorObf;
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nameObf = fc.nameObf;
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nameObf = fc.data.nameMapped;
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parent = fc.parent;
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target = fc.elem;
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}
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@ -88,7 +88,7 @@ public class JavaPoetUtils {
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con.addStatement(
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"$L.setParent($S, $L)",
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builderName,
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parent.fqnObf,
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parent.data.nameMapped.replace('/', '.'),
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parent.elem == null ? 0 : mapModifiers(parent.elem.getModifiers())
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);
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@ -1,6 +1,7 @@
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package ftbsc.lll.processor.tools.containers;
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import ftbsc.lll.exceptions.TargetNotFoundException;
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import ftbsc.lll.mapper.tools.data.ClassData;
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import ftbsc.lll.processor.annotations.Find;
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import ftbsc.lll.processor.annotations.Patch;
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import ftbsc.lll.processor.tools.ProcessorOptions;
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@ -20,15 +21,9 @@ import static ftbsc.lll.processor.tools.ASTUtils.*;
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*/
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public class ClassContainer {
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/**
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* The fully-qualified name of the class.
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* The {@link ClassData} for the class represented by this container.
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*/
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public final String fqn;
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/**
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* The obfuscated fully-qualified name of the class.
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* If the mapper passed is null, then this will be identical to {@link #fqn}
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*/
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public final String fqnObf;
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public final ClassData data;
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/**
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* The {@link Element} corresponding to the class.
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@ -84,8 +79,7 @@ public class ClassContainer {
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throw new TargetNotFoundException("class", inner);
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}
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}
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this.fqn = fqnBuilder.toString();
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this.fqnObf = findClassName(this.fqn, options);
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this.data = getClassData(fqnBuilder.toString(), options.mapper);
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this.elem = elem;
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}
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@ -131,6 +125,6 @@ public class ClassContainer {
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public static ClassContainer findOrFallback(ClassContainer fallback, Patch p, Find f, ProcessorOptions options) {
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if(f == null) return ClassContainer.from(p, Patch::value, p.innerName(), options);
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ClassContainer cl = ClassContainer.from(f, Find::value, f.innerName(), options);
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return cl.fqn.equals("java.lang.Object") ? fallback : cl;
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return cl.data.name.equals("java/lang/Object") ? fallback : cl;
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}
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}
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@ -2,6 +2,7 @@ package ftbsc.lll.processor.tools.containers;
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import ftbsc.lll.exceptions.AmbiguousDefinitionException;
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import ftbsc.lll.mapper.tools.MappingUtils;
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import ftbsc.lll.mapper.tools.data.FieldData;
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import ftbsc.lll.processor.annotations.Find;
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import ftbsc.lll.processor.annotations.Patch;
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import ftbsc.lll.processor.tools.ProcessorOptions;
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@ -21,21 +22,15 @@ import static ftbsc.lll.processor.tools.ASTUtils.*;
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*/
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public class FieldContainer {
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/**
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* The name of the field.
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* The {@link FieldData} for the field represented by this container.
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*/
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public final String name;
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public final FieldData data;
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/**
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* The descriptor of the field.
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*/
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public final String descriptor;
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/**
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* The obfuscated name of the field.
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* If the mapper passed is null, then this will be identical to {@link #name}.
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*/
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public final String nameObf;
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/**
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* The obfuscated descriptor of the field.
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* If the mapper passed is null, then this will be identical to {@link #descriptor}.
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@ -67,16 +62,15 @@ public class FieldContainer {
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if(descriptor == null)
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throw new AmbiguousDefinitionException("Cannot use name-based lookups for fields of unverifiable classes!");
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this.elem = null;
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this.name = name;
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this.descriptor = descriptor;
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} else {
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this.elem = (VariableElement) findMember(parent, name, descriptor, descriptor != null, true, options.env);
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this.name = this.elem.getSimpleName().toString();
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this.descriptor = descriptorFromType(this.elem.asType(), options.env);
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name = this.elem.getSimpleName().toString();
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}
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this.data = getFieldData(parent.data.name, name, options.mapper);
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this.descriptorObf = options.mapper == null ? this.descriptor
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: MappingUtils.mapType(Type.getType(this.descriptor), options.mapper, false).getDescriptor();
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this.nameObf = findMemberName(parent.fqn, this.name, null, options.mapper);
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}
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/**
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@ -96,7 +90,7 @@ public class FieldContainer {
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ClassContainer.from((TypeElement) finder.getEnclosingElement(), options), patchAnn, f, options
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);
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String name = f.name().equals("") ? finder.getSimpleName().toString() : f.name();
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String name = f.name().isEmpty() ? finder.getSimpleName().toString() : f.name();
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String descriptor;
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TypeMirror fieldType = getTypeFromAnnotation(f, Find::type, options.env);
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if(fieldType.toString().equals("java.lang.Object")) {
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@ -106,7 +100,7 @@ public class FieldContainer {
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descriptor = //jank af but this is temporary anyway
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"L" + ClassContainer.from(
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f, Find::type, f.typeInner(), options
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).fqnObf.replace('.', '/') + ";";
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).data.nameMapped + ";";
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else descriptor = descriptorFromType(fieldType, options.env);
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}
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|
|
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@ -3,6 +3,7 @@ package ftbsc.lll.processor.tools.containers;
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import ftbsc.lll.exceptions.AmbiguousDefinitionException;
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import ftbsc.lll.exceptions.TargetNotFoundException;
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import ftbsc.lll.mapper.tools.MappingUtils;
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import ftbsc.lll.mapper.tools.data.MethodData;
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import ftbsc.lll.processor.annotations.Find;
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import ftbsc.lll.processor.annotations.Patch;
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import ftbsc.lll.processor.annotations.Target;
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@ -20,24 +21,14 @@ import static ftbsc.lll.processor.tools.ASTUtils.*;
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*/
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public class MethodContainer {
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/**
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* The name of the method.
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* The {@link MethodData} for the method represented by this container.
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*/
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public final String name;
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/**
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* The descriptor of the method.
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*/
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public final String descriptor;
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/**
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* The obfuscated name of the method.
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* If the mapper passed is null, then this will be identical to {@link #name}.
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*/
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public final String nameObf;
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public final MethodData data;
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/**
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* The obfuscated descriptor of the field.
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* If the mapper passed is null, then this will be identical to {@link #descriptor}.
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* If the mapper passed is null, this will be identical to the one inside
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* {@link #data}.
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*/
|
||||
public final String descriptorObf;
|
||||
|
||||
|
@ -69,19 +60,17 @@ public class MethodContainer {
|
|||
if(descriptor == null)
|
||||
throw new AmbiguousDefinitionException("Cannot use name-based lookups for methods of unverifiable classes!");
|
||||
this.elem = null;
|
||||
this.name = name;
|
||||
this.descriptor = descriptor;
|
||||
} else {
|
||||
ExecutableElement tmp = (ExecutableElement) findMember(
|
||||
parent, name, descriptor, descriptor != null && strict,false, options.env
|
||||
);
|
||||
this.elem = bridge ? findSyntheticBridge((TypeElement) this.parent.elem, tmp, options.env) : tmp;
|
||||
this.name = this.elem.getSimpleName().toString();
|
||||
this.descriptor = descriptorFromExecutableElement(this.elem, options.env);
|
||||
name = this.elem.getSimpleName().toString();
|
||||
descriptor = descriptorFromExecutableElement(this.elem, options.env);
|
||||
}
|
||||
this.descriptorObf = options.mapper == null ? this.descriptor
|
||||
: MappingUtils.mapMethodDescriptor(this.descriptor, options.mapper, false);
|
||||
this.nameObf = findMemberName(parent.fqn, this.name, this.descriptor, options.mapper);
|
||||
this.data = getMethodData(parent.data.name, name, descriptor, options.mapper);
|
||||
this.descriptorObf = options.mapper == null ? this.data.signature.descriptor
|
||||
: MappingUtils.mapMethodDescriptor(this.data.signature.descriptor, options.mapper, false);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -101,7 +90,7 @@ public class MethodContainer {
|
|||
ClassContainer parent = ClassContainer.findOrFallback(
|
||||
ClassContainer.from((TypeElement) stub.getEnclosingElement(), options), patchAnn, f, options
|
||||
);
|
||||
String name = !t.methodName().equals("")
|
||||
String name = !t.methodName().isEmpty()
|
||||
? t.methodName() //name was specified in target
|
||||
: stub.getSimpleName().toString();
|
||||
String descriptor = t.strict()
|
||||
|
|
Loading…
Reference in a new issue