37 lines
1.2 KiB
Java
37 lines
1.2 KiB
Java
package the.bytecode.club.bytecodeviewer.plugin.preinstalled;
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import java.util.List;
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import java.util.concurrent.atomic.AtomicInteger;
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import org.objectweb.asm.tree.AbstractInsnNode;
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import org.objectweb.asm.tree.ClassNode;
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import org.objectweb.asm.tree.FrameNode;
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import org.objectweb.asm.tree.MethodNode;
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import the.bytecode.club.bytecodeviewer.api.Plugin;
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import the.bytecode.club.bytecodeviewer.api.PluginConsole;
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public class StackFramesRemover extends Plugin
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{
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@Override
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public void execute(List<ClassNode> classNodeList)
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{
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AtomicInteger counter = new AtomicInteger();
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PluginConsole frame = new PluginConsole("StackFrames Remover");
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for (ClassNode cn : classNodeList)
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{
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for (MethodNode mn : cn.methods)
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{
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for (AbstractInsnNode insn : mn.instructions.toArray())
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{
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if (insn instanceof FrameNode)
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{
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mn.instructions.remove(insn);
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counter.incrementAndGet();
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}
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}
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}
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}
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frame.appendText(String.format("Removed %s stackframes.", counter));
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frame.setVisible(true);
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}
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}
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