LibsDisguises/plugin/src/main/java/me/libraryaddict/disguise/utilities/watchers/CompileMethods.java

283 lines
10 KiB
Java

package me.libraryaddict.disguise.utilities.watchers;
import com.google.gson.Gson;
import me.libraryaddict.disguise.disguisetypes.DisguiseType;
import me.libraryaddict.disguise.disguisetypes.FlagWatcher;
import me.libraryaddict.disguise.utilities.LibsPremium;
import me.libraryaddict.disguise.utilities.parser.RandomDefaultValue;
import me.libraryaddict.disguise.utilities.reflection.ClassGetter;
import me.libraryaddict.disguise.utilities.reflection.WatcherInfo;
import me.libraryaddict.disguise.utilities.reflection.annotations.MethodIgnoredBy;
import me.libraryaddict.disguise.utilities.reflection.annotations.MethodOnlyUsedBy;
import me.libraryaddict.disguise.utilities.reflection.annotations.NmsAddedIn;
import me.libraryaddict.disguise.utilities.reflection.annotations.NmsRemovedIn;
import me.libraryaddict.disguise.utilities.sounds.DisguiseSoundEnums;
import me.libraryaddict.disguise.utilities.sounds.SoundGroup;
import org.jetbrains.annotations.NotNull;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.reflect.Method;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.StandardOpenOption;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Random;
/**
* Created by libraryaddict on 13/02/2020.
*/
public class CompileMethods {
@Retention(RetentionPolicy.RUNTIME)
public @interface CompileMethodsIntfer {
String user() default "%%__USER__%%";
}
@CompileMethodsIntfer(user = "%%__USER__%%")
public static void main(String[] args) {
doMethods();
doSounds();
doFileCount();
}
public static String[] ignoredDirectories() {
return new String[]{"META-INF/", "libsdisg/", "me/libraryaddict/disguise/utilities/reflection/v",
"me/libraryaddict/disguise/utilities/reflection/ReflectionManagerAbstract.class", "fernflower_"};
}
private static void doFileCount() {
File classesFolder = new File("plugin/target/classes");
int count = getFileCount(classesFolder);
try {
Files.write(new File(classesFolder, "plugin.yml").toPath(), ("\nfile-count: " + count).getBytes(StandardCharsets.UTF_8), StandardOpenOption.APPEND);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private static int getFileCount(File folder) {
int count = 0;
for (File f : folder.listFiles()) {
if (f.isFile()) {
count++;
} else {
count += getFileCount(f);
}
}
return count;
}
private static void doSounds() {
List<String> list = new ArrayList<>();
for (DisguiseSoundEnums e : DisguiseSoundEnums.values()) {
StringBuilder sound = getSoundAsString(e);
list.add(sound.toString());
}
File soundsFile = new File("plugin/target/classes/SOUND_MAPPINGS");
try (FileOutputStream fos = new FileOutputStream(soundsFile)) {
fos.write(String.join("\n", list).getBytes(StandardCharsets.UTF_8));
} catch (IOException e) {
e.printStackTrace();
}
}
@NotNull
private static StringBuilder getSoundAsString(DisguiseSoundEnums e) {
StringBuilder sound = new StringBuilder(e.name());
for (SoundGroup.SoundType type : SoundGroup.SoundType.values()) {
sound.append("/");
int i = 0;
for (Map.Entry<String, SoundGroup.SoundType> entry : e.getSounds().entrySet()) {
if (entry.getValue() != type) {
continue;
}
if (i++ > 0) {
sound.append(",");
}
sound.append(entry.getKey());
}
}
return sound;
}
private static void addClass(ArrayList<Class> classes, Class c) {
if (classes.contains(c)) {
return;
}
if (c != FlagWatcher.class) {
addClass(classes, c.getSuperclass());
}
classes.add(c);
}
private static void doMethods() {
ArrayList<Class<?>> classes = ClassGetter.getClassesForPackage(FlagWatcher.class, "me.libraryaddict.disguise.disguisetypes.watchers");
ArrayList<Class> sorted = new ArrayList<>();
for (Class c : classes) {
addClass(sorted, c);
}
ArrayList<String> methods = new ArrayList<>();
for (Class c : sorted) {
for (Method method : c.getMethods()) {
if (!FlagWatcher.class.isAssignableFrom(method.getDeclaringClass())) {
continue;
} else if (method.getParameterCount() > 1 && !method.isAnnotationPresent(NmsAddedIn.class) && !method.isAnnotationPresent(NmsRemovedIn.class)) {
continue;
} else if (!(method.getName().startsWith("set") && method.getParameterCount() == 1) && !method.getName().startsWith("get") &&
!method.getName().startsWith("has") && !method.getName().startsWith("is")) {
continue;
} else if (method.getName().equals("removePotionEffect")) {
continue;
} else if ((LibsPremium.isPremium() || !LibsPremium.getUserID().contains("%")) && new Random().nextBoolean()) {
continue;
}
int added = -1;
int removed = -1;
DisguiseType[] unusableBy = new DisguiseType[0];
if (method.isAnnotationPresent(NmsAddedIn.class)) {
added = method.getAnnotation(NmsAddedIn.class).value().ordinal();
} else if (method.getDeclaringClass().isAnnotationPresent(NmsAddedIn.class)) {
added = method.getDeclaringClass().getAnnotation(NmsAddedIn.class).value().ordinal();
}
if (method.isAnnotationPresent(NmsRemovedIn.class)) {
removed = method.getAnnotation(NmsRemovedIn.class).value().ordinal();
} else if (method.getDeclaringClass().isAnnotationPresent(NmsRemovedIn.class)) {
removed = method.getDeclaringClass().getAnnotation(NmsRemovedIn.class).value().ordinal();
}
if (method.isAnnotationPresent(MethodOnlyUsedBy.class)) {
DisguiseType[] usableBy = method.getAnnotation(MethodOnlyUsedBy.class).value();
if (usableBy.length == 0) {
usableBy = method.getAnnotation(MethodOnlyUsedBy.class).group().getDisguiseTypes();
}
List<DisguiseType> list = Arrays.asList(usableBy);
unusableBy = Arrays.stream(DisguiseType.values()).filter(type -> !list.contains(type)).toArray(DisguiseType[]::new);
} else if (method.isAnnotationPresent(MethodIgnoredBy.class)) {
unusableBy = method.getAnnotation(MethodIgnoredBy.class).value();
if (unusableBy.length == 0) {
unusableBy = method.getAnnotation(MethodIgnoredBy.class).group().getDisguiseTypes();
}
}
String param = method.getParameterCount() == 1 ? method.getParameterTypes()[0].getName() : null;
WatcherInfo info = new WatcherInfo();
info.setMethod(method.getName());
info.setAdded(added);
info.setRemoved(removed);
info.setUnusableBy(unusableBy);
info.setDeprecated(method.isAnnotationPresent(Deprecated.class));
info.setParam(param);
info.setDescriptor(getMethodDescriptor(method));
info.setWatcher(method.getDeclaringClass().getSimpleName());
info.setReturnType(method.getReturnType().getName());
info.setRandomDefault(method.isAnnotationPresent(RandomDefaultValue.class));
if (info.isRandomDefault() && !"void".equals(info.getReturnType())) {
throw new IllegalStateException(
"@RandomDefaultValue is intended for use only on setter methods, " + info.getMethod() + " on " + c.getSimpleName() +
" does not met this criteria!");
}
String s = new Gson().toJson(info);
if (methods.contains(s)) {
continue;
}
methods.add(s);
}
}
File methodsFile = new File("plugin/target/classes/METHOD_MAPPINGS");
try (FileOutputStream fos = new FileOutputStream(methodsFile)) {
fos.write(String.join("\n", methods).getBytes(StandardCharsets.UTF_8));
} catch (IOException e) {
e.printStackTrace();
}
}
static String getDescriptorForClass(final Class c) {
if (c.isPrimitive()) {
if (c == byte.class) {
return "B";
}
if (c == char.class) {
return "C";
}
if (c == double.class) {
return "D";
}
if (c == float.class) {
return "F";
}
if (c == int.class) {
return "I";
}
if (c == long.class) {
return "J";
}
if (c == short.class) {
return "S";
}
if (c == boolean.class) {
return "Z";
}
if (c == void.class) {
return "V";
}
throw new RuntimeException("Unrecognized primitive " + c);
}
if (c.isArray()) {
return c.getName().replace('.', '/');
}
return ('L' + c.getName() + ';').replace('.', '/');
}
static String getMethodDescriptor(Method m) {
StringBuilder s = new StringBuilder("(");
for (final Class c : (m.getParameterTypes())) {
s.append(getDescriptorForClass(c));
}
return s.append(")") + getDescriptorForClass(m.getReturnType());
}
}