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How to use typeAncestors method of org.evomaster.client.java.instrumentation.ComputeClassWriter class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.ComputeClassWriter.typeAncestors

Source:ComputeClassWriter.java

...77                } else {78                    return "java/lang/Object";79                }80            }81            StringBuilder b1 = typeAncestors(type1, info1);82            StringBuilder b2 = typeAncestors(type2, info2);83            String result = "java/lang/Object";84            int end1 = b1.length();85            int end2 = b2.length();86            while (true) {87                int start1 = b1.lastIndexOf(";", end1 - 1);88                int start2 = b2.lastIndexOf(";", end2 - 1);89                if (start1 != -1 && start2 != -190                        && end1 - start1 == end2 - start2) {91                    String p1 = b1.substring(start1 + 1, end1);92                    String p2 = b2.substring(start2 + 1, end2);93                    if (p1.equals(p2)) {94                        result = p1;95                        end1 = start1;96                        end2 = start2;97                    } else {98                        return result;99                    }100                } else {101                    return result;102                }103            }104        } catch (IOException e) {105            throw new RuntimeException(e.toString());106        } catch (NullPointerException e) {107        	// May happen if class is not found108            throw new RuntimeException(e.toString());109        }110    }111    112    /**113     * Returns the internal names of the ancestor classes of the given type.114     *115     * @param type116     *            the internal name of a class or interface.117     * @param info118     *            the ClassReader corresponding to 'type'.119     * @return a StringBuilder containing the ancestor classes of 'type',120     *         separated by ';'. The returned string has the following format:121     *         ";type1;type2 ... ;typeN", where type1 is 'type', and typeN is a122     *         direct subclass of Object. If 'type' is Object, the returned123     *         string is empty.124     * @throws IOException125     *             if the bytecode of 'type' or of some of its ancestor class126     *             cannot be loaded.127     */128    private StringBuilder typeAncestors(String type, ClassReader info)129            throws IOException {130        StringBuilder b = new StringBuilder();131        while (!"java/lang/Object".equals(type)) {132            b.append(';').append(type);133            type = info.getSuperName();134            info = typeInfo(type);135        }136        return b;137    }138    /**139     * Returns true if the given type implements the given interface.140     *141     * @param type142     *            the internal name of a class or interface....

typeAncestors

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.ComputeClassWriter;2import java.lang.reflect.Method;3import java.lang.reflect.Modifier;4import java.util.Arrays;5import java.util.List;6import java.util.stream.Collectors;7import java.util.stream.Stream;8public class TestComputeClassWriter {9    public static void main(String[] args) throws Exception {10        Class<?> cls = String.class;11        List<String> ancestors = ComputeClassWriter.typeAncestors(cls);12        System.out.println("Ancestors of class " + cls.getName() + " are " + ancestors);13    }14}15import org.evomaster.client.java.instrumentation.ComputeClassWriter;16import java.lang.reflect.Method;17import java.lang.reflect.Modifier;18import java.util.Arrays;19import java.util.List;20import java.util.stream.Collectors;21import java.util.stream.Stream;22public class TestComputeClassWriter extends Thread {23    public static void main(String[] args) throws Exception {24        Class<?> cls = TestComputeClassWriter.class;25        List<String> ancestors = ComputeClassWriter.typeAncestors(cls);26        System.out.println("Ancestors of class " + cls.getName() + " are " + ancestors);27    }28}29import org.evomaster.client.java.instrumentation.ComputeClassWriter;30import java.lang.reflect.Method;31import java.lang.reflect.Modifier;32import java.util.Arrays;33import java.util.List;

typeAncestors

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.io.InputStream;4import java.lang.reflect.Method;5import java.net.URL;6import java.net.URLClassLoader;7import java.util.ArrayList;8import java.util.List;9import java.util.Map;10import java.util.concurrent.ConcurrentHashMap;11import java.util.stream.Collectors;12import org.evomaster.client.java.instrumentation.ComputeClassWriter;13import org.evomaster.client.java.instrumentation.InstrumentingClassLoader;14import org.evomaster.client.java.instrumentation.shared.ClassName;15import org.evomaster.client.java.instrumentation.shared.InstrumentationConstants;16import org.evomaster.client.java.instrumentation.shared.ReplacementTable;17import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer;18import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracerListener;19import org.evomaster.client.java.instrumentation.staticstate.InstrumentedClass;20import org.evomaster.client.java.instrumentation.staticstate.InstrumentedClassPool;21import org.evomaster.client.java.instrumentation.staticstate.InstrumentingClassLoaderHolder;22import org.evomaster.client.java.instrumentation.staticstate.TestInfo;23import org.evomaster.client.java.instrumentation.staticstate.TestInfoVisitor;24import org.evomaster.client.java.instrumentation.staticstate.TracerListener;25import org.evomaster.client.java.instrumentation.staticstate.TracerListenerHolder;26import org.evomaster.client.java.instrumentation.staticstate.TracerUtils;27import org.evomaster.client.java.utils.SimpleLogger;28import org.junit.jupiter.api.BeforeAll;29import org.junit.jupiter.api.Test;30import static org.junit.jupiter.api.Assertions.*;31import static org.junit.jupiter.api.Assumptions.assumeTrue;32public class ComputeClassWriterTest {33    private static final String CLASS_NAME = "org/evomaster/client/java/instrumentation/ComputeClassWriterTest";34    private static final String CLASS_NAME_WITHOUT_PACKAGE = "ComputeClassWriterTest";35    private static final String CLASS_NAME_WITHOUT_PACKAGE_INSTRUMENTED = "ComputeClassWriterTest_Instrumented";36    private static final String CLASS_NAME_WITHOUT_PACKAGE_INSTRUMENTED_WITHOUT_TEST = "ComputeClassWriterTest_Instrumented_Without_Test";

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