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Fix LocalPlayer & WorldGuardHook

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坏黑 2019-07-23 15:43:45 +08:00
parent 89218727a2
commit 156c56d71d
2 changed files with 15 additions and 13 deletions
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6
src/main/scala/io/izzel/taboolib/common/plugin/bridge/BridgeLoader.java
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@ -14,10 +14,6 @@ public class BridgeLoader extends ClassLoader {
private static Method findClass; private static Method findClass;
private static ClassLoader pluginClassLoader; private static ClassLoader pluginClassLoader;
public static BridgeLoader getInstance() {
return new BridgeLoader();
}
private BridgeLoader() { private BridgeLoader() {
super(BridgeLoader.class.getClassLoader()); super(BridgeLoader.class.getClassLoader());
try { try {
@ -41,6 +37,6 @@ public class BridgeLoader extends ClassLoader {
} }
public static Class<?> createNewClass(String name, byte[] arr) { public static Class<?> createNewClass(String name, byte[] arr) {
return getInstance().defineClass(name, arr, 0, arr.length, BridgeLoader.class.getProtectionDomain()); return new BridgeLoader().defineClass(name, arr, 0, arr.length, BridgeLoader.class.getProtectionDomain());
} }
} }

22
src/main/scala/io/izzel/taboolib/module/lite/SimpleVersionControl.java
View File

@ -6,6 +6,7 @@ import io.izzel.taboolib.Version;
import io.izzel.taboolib.common.plugin.InternalPlugin; import io.izzel.taboolib.common.plugin.InternalPlugin;
import io.izzel.taboolib.common.plugin.bridge.BridgeLoader; import io.izzel.taboolib.common.plugin.bridge.BridgeLoader;
import io.izzel.taboolib.util.Files; import io.izzel.taboolib.util.Files;
import io.izzel.taboolib.util.IO;
import io.izzel.taboolib.util.Ref; import io.izzel.taboolib.util.Ref;
import io.izzel.taboolib.util.asm.AsmClassLoader; import io.izzel.taboolib.util.asm.AsmClassLoader;
import org.bukkit.plugin.Plugin; import org.bukkit.plugin.Plugin;
@ -13,7 +14,9 @@ import org.objectweb.asm.ClassReader;
import org.objectweb.asm.ClassVisitor; import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.ClassWriter; import org.objectweb.asm.ClassWriter;
import java.io.ByteArrayInputStream;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays; import java.util.Arrays;
import java.util.HashMap; import java.util.HashMap;
import java.util.List; import java.util.List;
@ -25,7 +28,7 @@ import java.util.Map;
*/ */
public class SimpleVersionControl { public class SimpleVersionControl {
private static Map<String, Class<?>> cacheClasses = new HashMap<>(); private static Map<String, byte[]> cacheClasses = new HashMap<>();
private String target; private String target;
private String to; private String to;
private List<String> from = Lists.newArrayList(); private List<String> from = Lists.newArrayList();
@ -113,20 +116,23 @@ public class SimpleVersionControl {
} }
public Class<?> translate(Plugin plugin) throws IOException { public Class<?> translate(Plugin plugin) throws IOException {
InputStream inputStream;
if (useCache && cacheClasses.containsKey(target)) { if (useCache && cacheClasses.containsKey(target)) {
return cacheClasses.get(target); inputStream = new ByteArrayInputStream(cacheClasses.get(target));
} else {
inputStream = Files.getResource(plugin, target.replace(".", "/") + ".class");
if (useCache) {
cacheClasses.put(target, IO.readFully(inputStream));
}
} }
ClassReader classReader = new ClassReader(Files.getResource(plugin, target.replace(".", "/") + ".class")); ClassReader classReader = new ClassReader(inputStream);
ClassWriter classWriter = new ClassWriter(0); ClassWriter classWriter = new ClassWriter(0);
ClassVisitor classVisitor = new SimpleClassVisitor(this, classWriter); ClassVisitor classVisitor = new SimpleClassVisitor(this, classWriter);
classReader.accept(classVisitor, ClassReader.EXPAND_FRAMES); classReader.accept(classVisitor, ClassReader.EXPAND_FRAMES);
classWriter.visitEnd(); classWriter.visitEnd();
classVisitor.visitEnd(); classVisitor.visitEnd();
Class<?> newClass = plugin instanceof InternalPlugin ? AsmClassLoader.createNewClass(target, classWriter.toByteArray()) : BridgeLoader.createNewClass(target, classWriter.toByteArray()); // 因第三方插件调用该方法时会出现找不到类，所以第三方插件使用 BridgeLoader 加载类
if (useCache) { return plugin instanceof InternalPlugin ? AsmClassLoader.createNewClass(target, classWriter.toByteArray()) : BridgeLoader.createNewClass(target, classWriter.toByteArray());
cacheClasses.put(target, newClass);
}
return newClass;
} }
public Class<?> translateBridge() throws IOException { public Class<?> translateBridge() throws IOException {