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How to use visitInsn method of org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor.visitInsn

Source:LineCovMethodVisitor.java

...64                ExecutionTracer.EXECUTED_LINE_METHOD_NAME,65                ExecutionTracer.EXECUTED_LINE_DESCRIPTOR,66                ExecutionTracer.class.isInterface()); //false67    }68    public void visitInsn(final int opcode) {69        if (seenAtLeastOneLine && returnCodes.contains(opcode)){70            mv.visitMethodInsn(71                    Opcodes.INVOKESTATIC,72                    ClassName.get(ExecutionTracer.class).getBytecodeName(),73                    ExecutionTracer.COMPLETED_LAST_EXECUTED_STATEMENT_NAME,74                    ExecutionTracer.COMPLETED_LAST_EXECUTED_STATEMENT_DESCRIPTOR,75                    ExecutionTracer.class.isInterface()); //false76        }77        super.visitInsn(opcode);78    }79    @Override80    public void visitMaxs(int maxStack, int maxLocals) {81        /*82            we pushed 4 values on the stack, so we need to tell ASM83            that this instrumented method should have a frame for at84            least 4 elements.85            Note: as here we are instrumenting lines, it can be assumed86            that the frame is empty (isn't it?), and so we do87            Math.max(maxElementsAddedOnStackFrame, maxStack)88            instead of89            maxElementsAddedOnStackFrame +  maxStack90         */91        int maxElementsAddedOnStackFrame = 4;...

visitInsn

Using AI Code Generation

1package org.evomaster.client.java.instrumentation;2import org.objectweb.asm.ClassVisitor;3import org.objectweb.asm.MethodVisitor;4import org.objectweb.asm.Opcodes;5public class LineCovClassVisitor extends ClassVisitor {6    private final String className;7    public LineCovClassVisitor(ClassVisitor cv, String className) {8        super(Opcodes.ASM7, cv);9        this.className = className;10    }11    public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {12        MethodVisitor mv = cv.visitMethod(access, name, desc, signature, exceptions);13        if (mv != null) {14            mv = new LineCovMethodVisitor(mv, className, name, desc);15        }16        return mv;17    }18}19package org.evomaster.client.java.instrumentation;20import org.objectweb.asm.Label;21import org.objectweb.asm.MethodVisitor;22import org.objectweb.asm.Opcodes;23public class LineCovMethodVisitor extends MethodVisitor {24    private final String className;25    private final String methodName;26    private final String methodDesc;27    public LineCovMethodVisitor(MethodVisitor mv, String className, String methodName, String methodDesc) {28        super(Opcodes.ASM7, mv);29        this.className = className;30        this.methodName = methodName;31        this.methodDesc = methodDesc;32    }33    public void visitLineNumber(int line, Label start) {34        super.visitLineNumber(line, start);35        mv.visitLdcInsn(className);36        mv.visitLdcInsn(methodName);37        mv.visitLdcInsn(methodDesc);38        mv.visitLdcInsn(line);39        mv.visitMethodInsn(Opcodes.INVOKESTATIC,40                "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I)V",41                false);42    }43}44package org.evomaster.client.java.instrumentation.coverage;45import java.util.ArrayList;46import java.util.HashMap;47import java.util.List;48import java.util.Map;49public class LineCoverageRecorder {

visitInsn

Using AI Code Generation

1public class LineCovMethodVisitor extends MethodVisitor {2    public LineCovMethodVisitor(int api, MethodVisitor mv, String className, String methodName) {3        super(api, mv);4    }5    public void visitInsn(int opcode) {6        if (opcode >= Opcodes.IRETURN && opcode <= Opcodes.RETURN || opcode == Opcodes.ATHROW) {7            mv.visitLdcInsn(className);8            mv.visitLdcInsn(methodName);9            mv.visitLdcInsn(line);10            mv.visitMethodInsn(Opcodes.INVOKESTATIC, "org/evomaster/client/java/instrumentation/coverage/LineCoverageChecker", "check", "(Ljava/lang/String;Ljava/lang/String;I)V", false);11        }12        super.visitInsn(opcode);13    }14}15public class LineCovClassVisitor extends ClassVisitor {16    private String className;17    public LineCovClassVisitor(int api, ClassVisitor cv) {18        super(api, cv);19    }20    public void visit(int version, int access, String name, String signature, String superName, String[] interfaces) {21        this.className = name;22        super.visit(version, access, name, signature, superName, interfaces);23    }24    public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {25        MethodVisitor mv = super.visitMethod(access, name, desc, signature, exceptions);26        if (mv == null) {27            return null;28        }29        return new LineCovMethodVisitor(Opcodes.ASM7, mv, className, name);30    }31}32public class LineCovClassVisitor extends ClassVisitor {33    private String className;34    public LineCovClassVisitor(int api, ClassVisitor cv) {35        super(api, cv);36    }37    public void visit(int version, int access, String name, String signature, String superName, String[] interfaces) {38        this.className = name;39        super.visit(version, access, name, signature, superName, interfaces);40    }

visitInsn

Using AI Code Generation

1public class LineCovMethodVisitor extends MethodVisitor {2    private final Method method;3    private final int line;4    private final String className;5    private final String methodName;6    private final String methodDesc;7    private final String methodId;8    private final String methodSignature;9    private final String methodExceptions;10    private final int access;11    private final String classId;12    private final String fileName;13    private final String classSignature;14    private final String superClass;15    private final String[] interfaces;16    private final String classSourceFile;17    public LineCovMethodVisitor(MethodVisitor mv, Method method, int line, String className, String methodName, String methodDesc, String methodId, String methodSignature, String methodExceptions, int access, String classId, String fileName, String classSignature, String superClass, String[] interfaces, String classSourceFile) {18        super(Opcodes.ASM5, mv);19        this.method = method;20        this.line = line;21        this.className = className;22        this.methodName = methodName;23        this.methodDesc = methodDesc;24        this.methodId = methodId;25        this.methodSignature = methodSignature;26        this.methodExceptions = methodExceptions;27        this.access = access;28        this.classId = classId;29        this.fileName = fileName;30        this.classSignature = classSignature;31        this.superClass = superClass;32        this.interfaces = interfaces;33        this.classSourceFile = classSourceFile;34    }35    public void visitInsn(int opcode) {36        super.visitInsn(opcode);37        if (opcode >= Opcodes.IRETURN && opcode <= Opcodes.RETURN || opcode == Opcodes.ATHROW) {38            visitMethodExit();39        } else if ((opcode >= Opcodes.IALOAD && opcode <= Opcodes.SALOAD) || opcode == Opcodes.ARRAYLENGTH || opcode == Opcodes.ATHROW) {40            visitArrayStatement(opcode);41        } else if (opcode >= Opcodes.IADD && opcode <= Opcodes.DREM || opcode == Opcodes.INEG || opcode == Opcodes.LNEG || opcode == Opcodes.FNEG || opcode == Opcodes.DNEG || opcode == Opcodes.ISHL || opcode == Opcodes.LSHL || opcode == Opcodes.ISHR || opcode == Opcodes.LSHR || opcode == Opcodes.IUSHR || opcode

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