mirror of
https://github.com/zaaarf/lillero-processor.git
synced 2024-11-21 21:24:49 +01:00
chore: added container class for options
This commit is contained in:
parent
15dece7d33
commit
d3ebad7260
8 changed files with 170 additions and 185 deletions
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@ -1,15 +1,17 @@
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package ftbsc.lll.processor;
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import com.squareup.javapoet.*;
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import com.squareup.javapoet.ClassName;
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import com.squareup.javapoet.JavaFile;
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import com.squareup.javapoet.MethodSpec;
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import com.squareup.javapoet.TypeSpec;
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import ftbsc.lll.IInjector;
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import ftbsc.lll.exceptions.AmbiguousDefinitionException;
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import ftbsc.lll.exceptions.InvalidResourceException;
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import ftbsc.lll.exceptions.OrphanElementException;
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import ftbsc.lll.processor.annotations.*;
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import ftbsc.lll.processor.tools.ProcessorOptions;
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import ftbsc.lll.processor.tools.containers.ClassContainer;
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import ftbsc.lll.processor.tools.containers.InjectorInfo;
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import ftbsc.lll.processor.tools.containers.MethodContainer;
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import ftbsc.lll.processor.tools.obfuscation.ObfuscationMapper;
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import ftbsc.lll.proxies.ProxyType;
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import ftbsc.lll.proxies.impl.TypeProxy;
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@ -22,10 +24,8 @@ import javax.tools.Diagnostic;
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import javax.tools.FileObject;
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import javax.tools.JavaFileObject;
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import javax.tools.StandardLocation;
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import java.io.*;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.nio.charset.StandardCharsets;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.util.*;
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import java.util.stream.Collectors;
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@ -47,79 +47,9 @@ public class LilleroProcessor extends AbstractProcessor {
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private final Set<String> injectors = new HashSet<>();
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/**
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* The {@link ObfuscationMapper} used to convert classes and variables
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* to their obfuscated equivalent. Will be null when no mapper is in use.
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* An object representing the various options passed to the processor.
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*/
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private ObfuscationMapper mapper = null;
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/**
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* Whether the processor should issue warnings when compiling code anonymous
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* classes which can't be checked for validity.
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*/
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public static boolean anonymousClassWarning = true;
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/**
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* Whether injector metadata (what is returned by the functions of {@link IInjector})
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* is to use obfuscated names instead of its normal names.
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*/
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public static boolean obfuscateInjectorMetadata = true;
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/**
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* Initializes the processor with the processing environment by setting the
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* {@code processingEnv} field to the value of the {@code processingEnv} argument.
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* @param processingEnv environment to access facilities the tool framework
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* provides to the processor
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* @throws IllegalStateException if this method is called more than once.
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* @since 0.3.0
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*/
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@Override
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public synchronized void init(ProcessingEnvironment processingEnv) {
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super.init(processingEnv);
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String location = processingEnv.getOptions().get("mappingsFile");
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if(location == null)
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mapper = null;
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else {
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InputStream targetStream;
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try {
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URI target = new URI(location);
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targetStream = target.toURL().openStream();
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} catch(URISyntaxException | IOException e) {
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//may be a local file path
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File f = new File(location);
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if(!f.exists())
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throw new InvalidResourceException(location);
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try {
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targetStream = new FileInputStream(f);
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} catch(FileNotFoundException ex) {
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throw new InvalidResourceException(location);
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}
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}
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//assuming its tsrg file
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//todo: replace crappy homebaked parser with actual library
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this.mapper = new ObfuscationMapper(new BufferedReader(new InputStreamReader(targetStream,
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StandardCharsets.UTF_8)).lines());
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}
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String anonymousClassWarn = processingEnv.getOptions().get("anonymousClassWarning");
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if(anonymousClassWarn != null)
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anonymousClassWarning = parseBooleanArg(anonymousClassWarn);
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String obfuscateInj = processingEnv.getOptions().get("obfuscateInjectorMetadata");
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if(obfuscateInj != null)
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obfuscateInjectorMetadata = parseBooleanArg(obfuscateInj);
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}
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/**
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* Parses a boolean arg from a String.
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* @param arg the arg to parse
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* @return the parsed boolean
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*/
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private static boolean parseBooleanArg(String arg) {
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try { // 0 = false, any other integer = true
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int i = Integer.parseInt(arg);
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return i != 0;
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} catch(NumberFormatException ignored) {
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return Boolean.parseBoolean(arg);
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}
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}
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public final ProcessorOptions options = new ProcessorOptions(processingEnv);
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/**
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* Where the actual processing happens.
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@ -196,11 +126,7 @@ public class LilleroProcessor extends AbstractProcessor {
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//find class information
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Patch patchAnn = cl.getAnnotation(Patch.class);
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ClassContainer targetClass = ClassContainer.from(
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patchAnn,
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Patch::value,
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patchAnn.innerName(),
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this.processingEnv,
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this.mapper
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patchAnn, Patch::value, patchAnn.innerName(), this.options
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);
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//find package information
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Element packageElement = cl.getEnclosingElement();
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@ -231,11 +157,10 @@ public class LilleroProcessor extends AbstractProcessor {
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if(type == ProxyType.TYPE) {
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//find and validate
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ClassContainer clazz = ClassContainer.findOrFallback(
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ClassContainer.from(cl, this.processingEnv, this.mapper),
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ClassContainer.from(cl, this.options),
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patchAnn,
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proxyVar.getAnnotation(Find.class),
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this.processingEnv,
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this.mapper
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this.options
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);
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//types can be generated with a single instruction
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constructorBuilder.addStatement(
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@ -251,8 +176,7 @@ public class LilleroProcessor extends AbstractProcessor {
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null,
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null,
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constructorBuilder,
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this.processingEnv,
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this.mapper
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this.options
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);
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}
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@ -311,7 +235,7 @@ public class LilleroProcessor extends AbstractProcessor {
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matchedInjectors.add(injector);
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toGenerate.put(
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String.format("%sInjector%d", cl.getSimpleName(), iterationNumber),
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new InjectorInfo(injector, tg, targetAnn, this.processingEnv, this.mapper)
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new InjectorInfo(injector, tg, targetAnn, this.options)
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);
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iterationNumber++; //increment is only used by injectors
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} else {
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@ -323,8 +247,7 @@ public class LilleroProcessor extends AbstractProcessor {
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tg,
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targetAnn,
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constructorBuilder,
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this.processingEnv,
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this.mapper
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this.options
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);
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}
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}
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@ -349,9 +272,9 @@ 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", obfuscateInjectorMetadata ? targetClass.fqnObf : targetClass.fqn))
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.addMethod(buildStringReturnMethod("methodName", obfuscateInjectorMetadata ? target.nameObf : target.name))
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.addMethod(buildStringReturnMethod("methodDesc", obfuscateInjectorMetadata ? target.descriptorObf : target.descriptor))
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.addMethod(buildStringReturnMethod("targetClass", this.options.obfuscateInjectorMetadata ? targetClass.fqnObf : targetClass.fqn))
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.addMethod(buildStringReturnMethod("methodName", this.options.obfuscateInjectorMetadata ? target.nameObf : target.name))
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.addMethod(buildStringReturnMethod("methodDesc", this.options.obfuscateInjectorMetadata ? target.descriptorObf : target.descriptor))
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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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@ -212,13 +212,13 @@ public class ASTUtils {
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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 mapper the {@link ObfuscationMapper} to use, may be null
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* @param options the {@link ProcessorOptions} to be used
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* @return the fully qualified class name
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* @since 0.3.0
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*/
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public static String findClassName(String name, ObfuscationMapper mapper) {
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public static String findClassName(String name, ProcessorOptions options) {
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try {
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return mapper == null ? name : mapper.obfuscateClass(name).replace('/', '.');
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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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@ -7,7 +7,6 @@ import ftbsc.lll.processor.tools.containers.ClassContainer;
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import ftbsc.lll.processor.tools.containers.FieldContainer;
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import ftbsc.lll.processor.tools.containers.InjectorInfo;
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import ftbsc.lll.processor.tools.containers.MethodContainer;
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import ftbsc.lll.processor.tools.obfuscation.ObfuscationMapper;
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import ftbsc.lll.proxies.ProxyType;
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import ftbsc.lll.proxies.impl.FieldProxy;
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import ftbsc.lll.proxies.impl.MethodProxy;
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@ -44,13 +43,12 @@ public class JavaPoetUtils {
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* @param stub the stub {@link ExecutableElement} if present or relevant, null otherwise
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* @param t the {@link Target} relevant to this finder if present or relevant, null otherwise
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* @param con the {@link MethodSpec.Builder} to append to
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* @param env the {@link ProcessingEnvironment} to perform the operation in
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* @param mapper the {@link ObfuscationMapper} to use, may be null
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* @param options the {@link ProcessorOptions} to be used
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* @since 0.5.0
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*/
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public static void appendMemberFinderDefinition(
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VariableElement var, ExecutableElement stub, Target t,
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MethodSpec.Builder con, ProcessingEnvironment env, ObfuscationMapper mapper) {
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MethodSpec.Builder con, ProcessorOptions options) {
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ProxyType type = getProxyType(var);
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if(type != ProxyType.METHOD && type != ProxyType.FIELD)
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return; //this method is irrelevant to everyone else
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Element target;
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if(isMethod) {
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MethodContainer mc = MethodContainer.from(stub, t, f, env, mapper);
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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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parent = mc.parent;
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target = mc.elem;
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} else {
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FieldContainer fc = FieldContainer.from(var, env, mapper);
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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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parent = fc.parent;
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@ -0,0 +1,90 @@
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package ftbsc.lll.processor.tools;
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import ftbsc.lll.IInjector;
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import ftbsc.lll.exceptions.InvalidResourceException;
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import ftbsc.lll.processor.tools.obfuscation.ObfuscationMapper;
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import javax.annotation.processing.ProcessingEnvironment;
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import java.io.*;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.nio.charset.StandardCharsets;
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/**
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* Class in charge of containing, parsing and processing all processor options,
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* from the simpler booleans to the more complicated mapper.
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*/
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public class ProcessorOptions {
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/**
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* The environment the processor is acting in.
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*/
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public final ProcessingEnvironment env;
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/**
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* The {@link ObfuscationMapper} used to convert classes and variables
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* to their obfuscated equivalent. Will be null when no mapper is in use.
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*/
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public final ObfuscationMapper mapper;
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/**
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* Whether the processor should issue warnings when compiling code anonymous
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* classes which can't be checked for validity.
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*/
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public final boolean anonymousClassWarning;
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/**
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* Whether injector metadata (what is returned by the functions of {@link IInjector})
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* is to use obfuscated names instead of its normal names.
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*/
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public final boolean obfuscateInjectorMetadata;
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/**
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* The public constructor, parses and stores all given arguments.
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* @param env the environment the processor is working in
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*/
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public ProcessorOptions(ProcessingEnvironment env) {
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this.env = env;
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String location = env.getOptions().get("mappingsFile");
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if(location == null)
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this.mapper = null;
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else {
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InputStream targetStream;
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try {
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URI target = new URI(location);
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targetStream = target.toURL().openStream();
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} catch(URISyntaxException | IOException e) {
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//may be a local file path
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File f = new File(location);
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if(!f.exists())
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throw new InvalidResourceException(location);
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try {
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targetStream = new FileInputStream(f);
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} catch(FileNotFoundException ex) {
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throw new InvalidResourceException(location);
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}
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}
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//assuming its tsrg file
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//todo: replace crappy homebaked parser with actual library
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this.mapper = new ObfuscationMapper(new BufferedReader(new InputStreamReader(targetStream,
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StandardCharsets.UTF_8)).lines());
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}
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this.anonymousClassWarning = parseBooleanArg(env.getOptions().get("anonymousClassWarning"), true);
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this.obfuscateInjectorMetadata = parseBooleanArg(env.getOptions().get("obfuscateInjectorMetadata"), true);
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}
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/**
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* Parses a boolean arg from a String.
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* @param arg the arg to parse
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* @return the parsed boolean
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*/
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private static boolean parseBooleanArg(String arg, boolean defaultValue) {
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if(arg == null) return defaultValue;
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try { // 0 = false, any other integer = true
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int i = Integer.parseInt(arg);
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return i != 0;
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} catch(NumberFormatException ignored) {
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return Boolean.parseBoolean(arg);
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}
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}
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}
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@ -1,12 +1,10 @@
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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.processor.LilleroProcessor;
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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.obfuscation.ObfuscationMapper;
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import ftbsc.lll.processor.tools.ProcessorOptions;
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import javax.annotation.processing.ProcessingEnvironment;
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import javax.lang.model.element.Element;
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import javax.lang.model.element.TypeElement;
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import javax.tools.Diagnostic;
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@ -40,21 +38,20 @@ public class ClassContainer {
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public final Element elem;
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/**
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* Private constructor, called from {@link #from(Annotation, Function, String, ProcessingEnvironment, ObfuscationMapper)}.
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* Private constructor, called from {@link #from(Annotation, Function, String, ProcessorOptions)}.
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* @param fqn the fully-qualified name of the target class
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* @param innerNames an array of Strings containing the path to the inner class, may be null
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* @param env the {@link ProcessingEnvironment} to be used to locate the class
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* @param mapper the {@link ObfuscationMapper} to be used, may be null
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* @param options the {@link ProcessorOptions} to be used
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*/
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private ClassContainer(String fqn, String[] innerNames, ProcessingEnvironment env, ObfuscationMapper mapper) {
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private ClassContainer(String fqn, String[] innerNames, ProcessorOptions options) {
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//find and validate
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Element elem = env.getElementUtils().getTypeElement(fqn);
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Element elem = options.env.getElementUtils().getTypeElement(fqn);
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if(elem == null)
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throw new TargetNotFoundException("class", fqn);
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StringBuilder fqnBuilder = new StringBuilder(
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internalNameFromType(elem.asType(), env).replace('/', '.')
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internalNameFromType(elem.asType(), options.env).replace('/', '.')
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);
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if(innerNames != null) {
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|
@ -64,8 +61,8 @@ public class ClassContainer {
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try {
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int anonClassCounter = Integer.parseInt(inner);
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//anonymous classes cannot be validated!
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if(LilleroProcessor.anonymousClassWarning)
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env.getMessager().printMessage(
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if(options.anonymousClassWarning)
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options.env.getMessager().printMessage(
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Diagnostic.Kind.WARNING,
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String.format(
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"Anonymous classes cannot be verified by the processor. The existence of %s$%s is not guaranteed!",
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|
@ -88,7 +85,7 @@ public class ClassContainer {
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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, mapper);
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this.fqnObf = findClassName(this.fqn, options);
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this.elem = elem;
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}
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|
@ -97,33 +94,28 @@ public class ClassContainer {
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* @param ann the annotation containing the class
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* @param classFunction the annotation function returning the class
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* @param innerName a string containing the inner class name or nothing
|
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* @param env the {@link ProcessingEnvironment} to be used to locate the class
|
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* @param mapper the {@link ObfuscationMapper} to be used, may be null
|
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* @param options the {@link ProcessorOptions} to be used
|
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* @param <T> the type of the annotation carrying the information
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* @return the fully qualified name of the given class
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* @since 0.5.0
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*/
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public static <T extends Annotation> ClassContainer from(T ann, Function<T, Class<?>> classFunction, String innerName,
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ProcessingEnvironment env, ObfuscationMapper mapper) {
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public static <T extends Annotation> ClassContainer from(T ann, Function<T, Class<?>> classFunction, String innerName, ProcessorOptions options) {
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String fqn;
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String[] inner;
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fqn = getTypeFromAnnotation(ann, classFunction, env).toString();
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fqn = getTypeFromAnnotation(ann, classFunction, options.env).toString();
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inner = innerName.equals("") ? null : innerName.split("//$");
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return new ClassContainer(fqn, inner, env, mapper);
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return new ClassContainer(fqn, inner, options);
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}
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/**
|
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* Safely extracts a {@link Class} from an annotation and gets its fully qualified name.
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||||
* @param cl the {@link TypeElement} representing the class
|
||||
* @param env the {@link ProcessingEnvironment} to be used to locate the class
|
||||
* @param mapper the {@link ObfuscationMapper} to be used, may be null
|
||||
* @param <T> the type of the annotation carrying the information
|
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* @param options the {@link ProcessorOptions} to be used
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* @return the fully qualified name of the given class
|
||||
* @since 0.6.0
|
||||
*/
|
||||
public static <T extends Annotation> ClassContainer from(
|
||||
TypeElement cl, ProcessingEnvironment env, ObfuscationMapper mapper) {
|
||||
return new ClassContainer(cl.getQualifiedName().toString(), null, env, mapper);
|
||||
public static ClassContainer from(TypeElement cl, ProcessorOptions options) {
|
||||
return new ClassContainer(cl.getQualifiedName().toString(), null, options);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -132,16 +124,13 @@ public class ClassContainer {
|
|||
* @param fallback the {@link ClassContainer} it falls back on
|
||||
* @param p the {@link Patch} annotation to get info from
|
||||
* @param f the {@link Find} annotation to get info from
|
||||
* @param env the {@link ProcessingEnvironment} to perform the operation in
|
||||
* @param mapper the {@link ObfuscationMapper} to use, may be null
|
||||
* @param options the {@link ProcessorOptions} to be used
|
||||
* @return the built {@link ClassContainer} or the fallback if not enough information was present
|
||||
* @since 0.5.0
|
||||
*/
|
||||
public static ClassContainer findOrFallback(ClassContainer fallback, Patch p, Find f, ProcessingEnvironment env, ObfuscationMapper mapper) {
|
||||
if(f == null) return ClassContainer.from(p, Patch::value, p.innerName(), env, mapper);
|
||||
ClassContainer cl = ClassContainer.from(f, Find::value, f.innerName(), env, mapper);
|
||||
return cl.fqn.equals("java.lang.Object")
|
||||
? fallback
|
||||
: cl;
|
||||
public static ClassContainer findOrFallback(ClassContainer fallback, Patch p, Find f, ProcessorOptions options) {
|
||||
if(f == null) return ClassContainer.from(p, Patch::value, p.innerName(), options);
|
||||
ClassContainer cl = ClassContainer.from(f, Find::value, f.innerName(), options);
|
||||
return cl.fqn.equals("java.lang.Object") ? fallback : cl;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -3,17 +3,15 @@ package ftbsc.lll.processor.tools.containers;
|
|||
import ftbsc.lll.exceptions.AmbiguousDefinitionException;
|
||||
import ftbsc.lll.processor.annotations.Find;
|
||||
import ftbsc.lll.processor.annotations.Patch;
|
||||
import ftbsc.lll.processor.tools.obfuscation.ObfuscationMapper;
|
||||
import ftbsc.lll.processor.tools.ProcessorOptions;
|
||||
import org.objectweb.asm.Type;
|
||||
|
||||
import javax.annotation.processing.ProcessingEnvironment;
|
||||
import javax.lang.model.element.TypeElement;
|
||||
import javax.lang.model.element.VariableElement;
|
||||
import javax.lang.model.type.TypeKind;
|
||||
import javax.lang.model.type.TypeMirror;
|
||||
|
||||
import static ftbsc.lll.processor.tools.ASTUtils.*;
|
||||
import static ftbsc.lll.processor.tools.ASTUtils.descriptorFromType;
|
||||
|
||||
/**
|
||||
* Container for information about a field.
|
||||
|
@ -56,16 +54,13 @@ public class FieldContainer {
|
|||
public final VariableElement elem;
|
||||
|
||||
/**
|
||||
* Private constructor, called from {@link #from(VariableElement, ProcessingEnvironment, ObfuscationMapper)}.
|
||||
* Private constructor, called from {@link #from(VariableElement, ProcessorOptions)}.
|
||||
* @param parent the {@link ClassContainer} representing the parent
|
||||
* @param name the fully-qualified name of the target field
|
||||
* @param descriptor the descriptor of the target field, may be null for verifiable fields
|
||||
* @param env the {@link ProcessingEnvironment} to perform the operation in
|
||||
* @param mapper the {@link ObfuscationMapper} to be used, may be null
|
||||
* @param options the {@link ProcessorOptions} to be used
|
||||
*/
|
||||
private FieldContainer(
|
||||
ClassContainer parent, String name, String descriptor,
|
||||
ProcessingEnvironment env, ObfuscationMapper mapper) {
|
||||
private FieldContainer(ClassContainer parent, String name, String descriptor, ProcessorOptions options) {
|
||||
this.parent = parent;
|
||||
if(parent.elem == null) { //unverified
|
||||
if(descriptor == null)
|
||||
|
@ -74,47 +69,45 @@ public class FieldContainer {
|
|||
this.name = name;
|
||||
this.descriptor = descriptor;
|
||||
} else {
|
||||
this.elem = (VariableElement) findMember(parent, name, descriptor, descriptor != null, true, env);
|
||||
this.elem = (VariableElement) findMember(parent, name, descriptor, descriptor != null, true, options.env);
|
||||
this.name = this.elem.getSimpleName().toString();
|
||||
this.descriptor = descriptorFromType(this.elem.asType(), env);
|
||||
this.descriptor = descriptorFromType(this.elem.asType(), options.env);
|
||||
}
|
||||
this.descriptorObf = mapper == null ? this.descriptor : mapper.obfuscateType(Type.getType(this.descriptor)).getDescriptor();
|
||||
this.nameObf = findMemberName(parent.fqn, this.name, null, mapper);
|
||||
this.descriptorObf = options.mapper == null ? this.descriptor : options.mapper.obfuscateType(Type.getType(this.descriptor)).getDescriptor();
|
||||
this.nameObf = findMemberName(parent.fqn, this.name, null, options.mapper);
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds a {@link FieldContainer} from a finder.
|
||||
* @param finder the {@link VariableElement} annotated with {@link Find} for this field
|
||||
* @param env the {@link ProcessingEnvironment} to perform the operation in
|
||||
* @param mapper the {@link ObfuscationMapper} to be used, may be null
|
||||
* @param options the {@link ProcessorOptions} to be used
|
||||
* @return the built {@link FieldContainer}
|
||||
* @since 0.5.0
|
||||
*/
|
||||
public static FieldContainer from(VariableElement finder, ProcessingEnvironment env, ObfuscationMapper mapper) {
|
||||
public static FieldContainer from(VariableElement finder, ProcessorOptions options) {
|
||||
//the parent always has a @Patch annotation
|
||||
Patch patchAnn = finder.getEnclosingElement().getAnnotation(Patch.class);
|
||||
//the finder always has a @Find annotation
|
||||
Find f = finder.getAnnotation(Find.class);
|
||||
|
||||
ClassContainer parent = ClassContainer.findOrFallback(
|
||||
ClassContainer.from((TypeElement) finder.getEnclosingElement(), env, mapper),
|
||||
patchAnn, f, env, mapper
|
||||
ClassContainer.from((TypeElement) finder.getEnclosingElement(), options), patchAnn, f, options
|
||||
);
|
||||
|
||||
String name = f.name().equals("") ? finder.getSimpleName().toString() : f.name();
|
||||
String descriptor;
|
||||
TypeMirror fieldType = getTypeFromAnnotation(f, Find::type, env);
|
||||
TypeMirror fieldType = getTypeFromAnnotation(f, Find::type, options.env);
|
||||
if(fieldType.toString().equals("java.lang.Object")) {
|
||||
descriptor = null;
|
||||
} else {
|
||||
if(fieldType.getKind() != TypeKind.VOID && !fieldType.getKind().isPrimitive())
|
||||
descriptor = //jank af but this is temporary anyway
|
||||
"L" + ClassContainer.from(
|
||||
f, Find::type, f.typeInner(), env, mapper
|
||||
f, Find::type, f.typeInner(), options
|
||||
).fqnObf.replace('.', '/') + ";";
|
||||
else descriptor = descriptorFromType(fieldType, env);
|
||||
else descriptor = descriptorFromType(fieldType, options.env);
|
||||
}
|
||||
|
||||
return new FieldContainer(parent, name, descriptor, env, mapper);
|
||||
return new FieldContainer(parent, name, descriptor, options);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -2,9 +2,8 @@ package ftbsc.lll.processor.tools.containers;
|
|||
|
||||
import ftbsc.lll.processor.annotations.Injector;
|
||||
import ftbsc.lll.processor.annotations.Target;
|
||||
import ftbsc.lll.processor.tools.obfuscation.ObfuscationMapper;
|
||||
import ftbsc.lll.processor.tools.ProcessorOptions;
|
||||
|
||||
import javax.annotation.processing.ProcessingEnvironment;
|
||||
import javax.lang.model.element.ExecutableElement;
|
||||
|
||||
/**
|
||||
|
@ -36,13 +35,12 @@ public class InjectorInfo {
|
|||
* @param injector the injector {@link ExecutableElement}
|
||||
* @param targetStub the target {@link ExecutableElement}
|
||||
* @param targetAnn the relevant {@link Target} annotation
|
||||
* @param env the {@link ProcessingEnvironment} to be used to locate the class
|
||||
* @param mapper the {@link ObfuscationMapper} to be used, may be null
|
||||
* @param options the {@link ProcessorOptions} to be used
|
||||
*/
|
||||
public InjectorInfo(ExecutableElement injector, ExecutableElement targetStub, Target targetAnn, ProcessingEnvironment env, ObfuscationMapper mapper) {
|
||||
public InjectorInfo(ExecutableElement injector, ExecutableElement targetStub, Target targetAnn, ProcessorOptions options) {
|
||||
this.injector = injector;
|
||||
this.targetStub = targetStub;
|
||||
this.reason = injector.getAnnotation(Injector.class).reason();
|
||||
this.target = MethodContainer.from(targetStub, targetAnn, null, env, mapper);
|
||||
this.target = MethodContainer.from(targetStub, targetAnn, null, options);
|
||||
}
|
||||
}
|
|
@ -5,9 +5,8 @@ import ftbsc.lll.exceptions.TargetNotFoundException;
|
|||
import ftbsc.lll.processor.annotations.Find;
|
||||
import ftbsc.lll.processor.annotations.Patch;
|
||||
import ftbsc.lll.processor.annotations.Target;
|
||||
import ftbsc.lll.processor.tools.obfuscation.ObfuscationMapper;
|
||||
import ftbsc.lll.processor.tools.ProcessorOptions;
|
||||
|
||||
import javax.annotation.processing.ProcessingEnvironment;
|
||||
import javax.lang.model.element.ExecutableElement;
|
||||
import javax.lang.model.element.TypeElement;
|
||||
|
||||
|
@ -55,18 +54,15 @@ public class MethodContainer {
|
|||
|
||||
/**
|
||||
* Private constructor, called from
|
||||
* {@link #from(ExecutableElement, Target, Find, ProcessingEnvironment, ObfuscationMapper)}.
|
||||
* {@link #from(ExecutableElement, Target, Find, ProcessorOptions)}.
|
||||
* @param parent the {@link ClassContainer} representing the parent
|
||||
* @param name the fully-qualified name of the target method
|
||||
* @param descriptor the descriptor of the target method
|
||||
* @param strict whether the matching should be strict (see {@link Target#strict()} for more info)
|
||||
* @param bridge whether the "bridge" should be matched isntead (see {@link Target#bridge()} for more info)
|
||||
* @param env the {@link ProcessingEnvironment} to perform the operation in
|
||||
* @param mapper the {@link ObfuscationMapper} to be used, may be null
|
||||
* @param bridge whether the "bridge" should be matched instead (see {@link Target#bridge()} for more info)
|
||||
* @param options the {@link ProcessorOptions} to be used
|
||||
*/
|
||||
private MethodContainer(
|
||||
ClassContainer parent, String name, String descriptor, boolean strict,
|
||||
boolean bridge, ProcessingEnvironment env, ObfuscationMapper mapper) {
|
||||
private MethodContainer(ClassContainer parent, String name, String descriptor, boolean strict, boolean bridge, ProcessorOptions options) {
|
||||
this.parent = parent;
|
||||
if(parent.elem == null) { //unverified
|
||||
if(descriptor == null)
|
||||
|
@ -76,14 +72,14 @@ public class MethodContainer {
|
|||
this.descriptor = descriptor;
|
||||
} else {
|
||||
ExecutableElement tmp = (ExecutableElement) findMember(
|
||||
parent, name, descriptor, descriptor != null && strict,false, env
|
||||
parent, name, descriptor, descriptor != null && strict,false, options.env
|
||||
);
|
||||
this.elem = bridge ? findSyntheticBridge((TypeElement) this.parent.elem, tmp, env) : tmp;
|
||||
this.elem = bridge ? findSyntheticBridge((TypeElement) this.parent.elem, tmp, options.env) : tmp;
|
||||
this.name = this.elem.getSimpleName().toString();
|
||||
this.descriptor = descriptorFromExecutableElement(this.elem, env);
|
||||
this.descriptor = descriptorFromExecutableElement(this.elem, options.env);
|
||||
}
|
||||
this.descriptorObf = mapper == null ? this.descriptor : mapper.obfuscateMethodDescriptor(this.descriptor);
|
||||
this.nameObf = findMemberName(parent.fqn, this.name, this.descriptor, mapper);
|
||||
this.descriptorObf = options.mapper == null ? this.descriptor : options.mapper.obfuscateMethodDescriptor(this.descriptor);
|
||||
this.nameObf = findMemberName(parent.fqn, this.name, this.descriptor, options.mapper);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -91,27 +87,25 @@ public class MethodContainer {
|
|||
* @param stub the {@link ExecutableElement} for the stub
|
||||
* @param t the {@link Target} annotation relevant to this case
|
||||
* @param f the {@link Find} annotation containing fallback data, may be null
|
||||
* @param env the {@link ProcessingEnvironment} to perform the operation in
|
||||
* @param mapper the {@link ObfuscationMapper} to be used, may be null
|
||||
* @param options the {@link ProcessorOptions} to be used
|
||||
* @return the {@link MethodContainer} corresponding to the method
|
||||
* @throws AmbiguousDefinitionException if it finds more than one candidate
|
||||
* @throws TargetNotFoundException if it finds no valid candidate
|
||||
* @since 0.3.0
|
||||
*/
|
||||
public static MethodContainer from(ExecutableElement stub, Target t, Find f, ProcessingEnvironment env, ObfuscationMapper mapper) {
|
||||
public static MethodContainer from(ExecutableElement stub, Target t, Find f, ProcessorOptions options) {
|
||||
//the parent always has a @Patch annotation
|
||||
Patch patchAnn = stub.getEnclosingElement().getAnnotation(Patch.class);
|
||||
ClassContainer parent = ClassContainer.findOrFallback(
|
||||
ClassContainer.from((TypeElement) stub.getEnclosingElement(), env, mapper),
|
||||
patchAnn, f, env, mapper
|
||||
ClassContainer.from((TypeElement) stub.getEnclosingElement(), options), patchAnn, f, options
|
||||
);
|
||||
String name = !t.methodName().equals("")
|
||||
? t.methodName() //name was specified in target
|
||||
: stub.getSimpleName().toString();
|
||||
String descriptor = t.strict()
|
||||
? descriptorFromExecutableElement(stub, env)
|
||||
? descriptorFromExecutableElement(stub, options.env)
|
||||
: null;
|
||||
|
||||
return new MethodContainer(parent, name, descriptor, t.strict(), t.bridge(), env, mapper);
|
||||
return new MethodContainer(parent, name, descriptor, t.strict(), t.bridge(), options);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue