65 lines
2.0 KiB
Java
65 lines
2.0 KiB
Java
import dev.w1zzrd.asm.Combine;
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import dev.w1zzrd.asm.GraftSource;
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import dev.w1zzrd.asm.Merger;
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import dev.w1zzrd.asm.analysis.FrameState;
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import dev.w1zzrd.asm.signature.TypeSignature;
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import jdk.internal.org.objectweb.asm.tree.ClassNode;
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import jdk.internal.org.objectweb.asm.tree.MethodNode;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.util.Stack;
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public class Test {
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public static void main(String... args) throws IOException {
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ClassNode target = Merger.getClassNode("MergeTest");
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ClassNode inject = Merger.getClassNode("MergeInject");
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MethodNode stackTest = target.methods.stream().filter(it -> it.name.equals("stackTest")).findFirst().get();
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Stack<TypeSignature> stack = FrameState.getFrameStateAt(stackTest.instructions.getLast().getPrevious().getPrevious().getPrevious().getPrevious().getPrevious(), stackTest.localVariables);
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GraftSource source = new GraftSource(inject);
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Combine combine = new Combine(target);
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for (MethodNode method : source.getInjectMethods()) {
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combine.inject(method, source);
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}
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File f = new File("MergeTest.class");
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if(f.isFile() && f.delete() && f.createNewFile()) {
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FileOutputStream fos = new FileOutputStream(f);
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fos.write(combine.toByteArray());
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fos.close();
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}
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combine.compile();
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new MergeTest().test();
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System.out.println(new MergeTest().stackTest());
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/*
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Merger m = new Merger("MergeTest");
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m.inject("MergeInject");
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// Save injected data
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File f = new File("out.class");
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if(f.isFile() && f.delete() && f.createNewFile()) {
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FileOutputStream fos = new FileOutputStream(f);
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fos.write(m.toByteArray());
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fos.close();
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}
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// Compile and run
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m.compile();
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Runnable r = (Runnable)new MergeTest("Constructor message");
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r.run();
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*/
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}
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}
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