How to use visitLineNumber method of org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor.visitLineNumber

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...37 this.applyTrackingMethods = applyTrackingMethods;38 currentLine = 0;39 }40 @Override41 public void visitLineNumber(int line, Label start) {42 super.visitLineNumber(line, start);43 currentLine = line;44 currentIndex = 0; /​/​reset it for current line45 }46 @Override47 public void visitMethodInsn(int opcode, String owner, String name,48 String desc, boolean itf) {49 /​/​don't instrument static initializers50 if (methodName.equals(Constants.CLASS_INIT_METHOD)) {51 super.visitMethodInsn(opcode, owner, name, desc, itf);52 return;53 }54 /​*55 * This is a very special case. This can happen when we replace a method56 * for X.foo() in a class Y, when Y extends X, and then it calls foo in...

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visitLineNumber

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1package org.evomaster.client.java.instrumentation.coverage.methodreplacement;2import org.evomaster.client.java.instrumentation.shared.ReplacementType;3import org.objectweb.asm.MethodVisitor;4import org.objectweb.asm.Opcodes;5import static org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.*;6public class MethodReplacementMethodVisitor extends MethodVisitor {7 private final String className;8 private final String methodName;9 private final String methodDescriptor;10 public MethodReplacementMethodVisitor(MethodVisitor mv, String className, String methodName, String methodDescriptor) {11 super(Opcodes.ASM7, mv);12 this.className = className;13 this.methodName = methodName;14 this.methodDescriptor = methodDescriptor;15 }16 public void visitLineNumber(int line, org.objectweb.asm.Label start) {17 super.visitLineNumber(line, start);18 mv.visitLdcInsn(className);19 mv.visitLdcInsn(methodName);20 mv.visitLdcInsn(methodDescriptor);21 mv.visitLdcInsn(line);22 mv.visitMethodInsn(Opcodes.INVOKESTATIC, className, methodName + DistanceHelper.METHOD_REPLACEMENT_SUFFIX, "(Ljava/​lang/​String;Ljava/​lang/​String;Ljava/​lang/​String;I)V", false);23 }24}25package org.evomaster.client.java.instrumentation.coverage;26import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper;27import org.ev

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visitLineNumber

Using AI Code Generation

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1package org.evomaster.client.java.instrumentation.coverage;2import org.objectweb.asm.Label;3import org.objectweb.asm.MethodVisitor;4import org.objectweb.asm.Opcodes;5public class MethodReplacementMethodVisitor extends MethodVisitor {6 public MethodReplacementMethodVisitor(MethodVisitor mv) {7 super(Opcodes.ASM7, mv);8 }9 public void visitLineNumber(int line, Label start) {10 }11 public void visitLocalVariable(String name, String descriptor, String signature, Label start, Label end, int index) {12 }13}14package org.evomaster.client.java.instrumentation.coverage;15import org.objectweb.asm.ClassVisitor;16import org.objectweb.asm.MethodVisitor;17import org.objectweb.asm.Opcodes;18public class MethodReplacementClassVisitor extends ClassVisitor {19 public MethodReplacementClassVisitor(ClassVisitor cv) {20 super(Opcodes.ASM7, cv);21 }22 public MethodVisitor visitMethod(int access, String name, String descriptor, String signature, String[] exceptions) {23 MethodVisitor mv = super.visitMethod(access, name, descriptor, signature, exceptions);24 return new MethodReplacementMethodVisitor(mv);25 }26}27package org.evomaster.client.java.instrumentation.coverage;28import org.objectweb.asm.ClassReader;29import org.objectweb.asm.ClassWriter;30import org.objectweb.asm.Opcodes;31import java.io.IOException;32import java.io.InputStream;33public class MethodReplacementClassTransformer {34 public static byte[] transform(byte[] originalClass) {35 ClassReader cr = new ClassReader(originalClass);36 ClassWriter cw = new ClassWriter(cr, ClassWriter.COMPUTE_MAXS);37 ClassVisitor cv = new MethodReplacementClassVisitor(cw);38 cr.accept(cv, Opcodes.ASM7);39 return cw.toByteArray();40 }41}

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visitLineNumber

Using AI Code Generation

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1import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.LineNumberReplacement3import org.objectweb.asm.MethodVisitor4import org.objectweb.asm.Opcodes5import org.objectweb.asm.tree.AbstractInsnNode6import org.objectweb.asm.tree.LineNumberNode7class LineNumberMethodReplacement : MethodReplacementMethodVisitor() {8 override fun visitLineNumber(line: Int, start: Label?) {9 super.visitLineNumber(line, start)10 addReplacement(LineNumberReplacement(line))11 }12}13import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor14import org.evomaster.client.java.instrumentation.coverage.methodreplacement.LineNumberReplacement15import org.objectweb.asm.MethodVisitor16import org.objectweb.asm.Opcodes17import org.objectweb.asm.tree.AbstractInsnNode18import org.objectweb.asm.tree.LineNumberNode19class LineNumberMethodReplacement : MethodReplacementMethodVisitor() {20 override fun visitLineNumber(line: Int, start: Label?) {21 super.visitLineNumber(line, start)22 addReplacement(LineNumberReplacement(line))23 }24}25import org.evomaster.client.java.instrumentation.coverage.MethodReplacementMethodVisitor26import org.evomaster.client.java.instrumentation.coverage.methodreplacement.LineNumberReplacement27import org.objectweb.asm.MethodVisitor28import org.objectweb.asm.Opcodes29import org.objectweb.asm.tree.AbstractInsnNode30import org.objectweb.asm.tree.LineNumberNode31class LineNumberMethodReplacement : MethodReplacementMethodVisitor() {32 override fun visitLineNumber(line: Int, start: Label?) {33 super.visitLineNumber(line, start)34 addReplacement(LineNumberReplacement(line))35 }36}

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visitLineNumber

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1public class Example {2 public static void main(String[] args) {3 System.out.println("Hello World");4 }5}6public class Example {7 public static void main(String[] args) {8 System.out.println("Hello World");9 }10}11public class Example {12 public static void main(String[] args) {13 System.out.println("Hello World");14 }15}16public class Example {17 public static void main(String[] args) {18 System.out.println("Hello World");19 }20}21public class Example {22 public static void main(String[] args) {23 System.out.println("Hello World");24 }25}26public class Example {27 public static void main(String[] args) {28 System.out.println("Hello World");29 }30}31public class Example {32 public static void main(String[] args) {33 System.out.println("Hello World");34 }35}36public class Example {37 public static void main(String[] args) {38 System.out.println("Hello World");39 }40}

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visitLineNumber

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1public class TestClass {2 public void testMethod() {3 int a = 1;4 int b = 2;5 int c = a + b;6 }7}

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visitLineNumber

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1package org.evomaster.client.java.instrumentation.coverage;2import org.objectweb.asm.Label;3import java.util.ArrayList;4import java.util.List;5public class MethodReplacementMethodVisitor extends MethodReplacementClassVisitor {6 private final String methodName;7 private final List<Line> lines = new ArrayList<>();8 public MethodReplacementMethodVisitor(int api, MethodReplacementClassVisitor cv, String methodName) {9 super(api, cv);10 this.methodName = methodName;11 }12 public void visitLineNumber(int line, Label start) {13 lines.add(new Line(line, start));14 }15 public void visitEnd() {16 lines.forEach(line -> System.out.println("Line number: " + line.lineNumber + " Line: " + cv.sourceCode.get(line.lineNumber - 1)));17 }18 private static class Line {19 private final int lineNumber;20 private final Label start;21 private Line(int lineNumber, Label start) {22 this.lineNumber = lineNumber;23 this.start = start;24 }25 }26}27package org.evomaster.client.java.instrumentation.coverage;28import org.objectweb.asm.ClassVisitor;29import org.objectweb.asm.MethodVisitor;30import org.objectweb.asm.Opcodes;31import java.util.ArrayList;32import java.util.List;33public class MethodReplacementClassVisitor extends ClassVisitor {34 protected final String className;35 protected List<String> sourceCode = new ArrayList<>();36 public MethodReplacementClassVisitor(int api, ClassVisitor cv, String className) {37 super(api, cv);38 this.className = className;39 }40 public MethodVisitor visitMethod(int access, String name, String descriptor, String signature, String[] exceptions) {41 MethodVisitor mv = super.visitMethod(access, name, descriptor, signature, exceptions);42 if (mv != null) {43 mv = new MethodReplacementMethodVisitor(Opcodes.ASM7, this, name);44 }45 return mv;46 }47}

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