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How to use visitInnerClass method of org.powermock.modules.agent.DefinalizingClassVisitor class

Best Powermock code snippet using org.powermock.modules.agent.DefinalizingClassVisitor.visitInnerClass

Source:DefinalizingClassVisitor.java

...17                                     final String[] exceptions) {18        return super.visitMethod(removeFinal(access), name, desc, signature, exceptions);19    }20    @Override21    public void visitInnerClass(String name, String outerName, String innerName, int access) {22        super.visitInnerClass(name, outerName, innerName, removeFinal(access));23    }24    private int removeFinal(int access) {25        return access & ~Opcodes.ACC_FINAL;26    }27}

visitInnerClass

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoader;2import org.powermock.modules.agent.DefinalizingClassVisitor;3import java.lang.instrument.ClassFileTransformer;4import java.lang.instrument.IllegalClassFormatException;5import java.security.ProtectionDomain;6public class DefinalizingClassTransformer implements ClassFileTransformer {7    public byte[] transform(ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws IllegalClassFormatException {8        if (classBeingRedefined == null) {9            return null;10        }11        MockClassLoader mockClassLoader = MockClassLoader.getMockClassLoaderIfInitialized();12        if (mockClassLoader == null) {13            return null;14        }15        if (!mockClassLoader.isClassLoadedByThisClassLoader(classBeingRedefined)) {16            return null;17        }18        if (mockClassLoader.isClassExcludedFromMocking(classBeingRedefined)) {19            return null;20        }21        return DefinalizingClassVisitor.visitInnerClass(classfileBuffer);22    }23}24    static {25        try {26            final Class<?> clazz = Class.forName("org.powermock.modules.agent.PowerMockAgent");27            final Method registerTransformerMethod = clazz.getDeclaredMethod("registerTransformer", ClassFileTransformer.class);28            registerTransformerMethod.setAccessible(true);29            registerTransformerMethod.invoke(null, new DefinalizingClassTransformer());30        } catch (final Exception e) {31            e.printStackTrace();32        }33    }34    static {35        try {36            final Class<?> clazz = Class.forName("org.powermock.modules.agent.PowerMockAgent");

visitInnerClass

Using AI Code Generation

1    public void visitInnerClass(String name, String outerName, String innerName, int access) {2        if (name.equals(this.name)) {3            access &= -17;4        }5        super.visitInnerClass(name, outerName, innerName, access);6    }7}

visitInnerClass

Using AI Code Generation

1import java.io.IOException;2import java.util.Arrays;3import java.util.List;4import java.util.jar.JarEntry;5import java.util.jar.JarFile;6import java.util.jar.JarOutputStream;7import java.util.jar.Manifest;8import java.util.zip.ZipEntry;9import org.junit.Test;10import org.objectweb.asm.ClassReader;11import org.objectweb.asm.ClassWriter;12import org.objectweb.asm.Opcodes;13import org.objectweb.asm.tree.ClassNode;14import org.objectweb.asm.tree.MethodNode;15import org.powermock.modules.agent.DefinalizingClassVisitor;16public class DefinalizingClassVisitorTest {17    public void testVisitInnerClass() throws IOException {18        JarFile jarFile = new JarFile("C:\\Users\\kumar\\Downloads\\commons-collections-3.2.1.jar");19        Manifest manifest = jarFile.getManifest();20        JarOutputStream jarOutputStream = new JarOutputStream(new FileOutputStream("C:\\Users\\kumar\\Downloads\\commons-collections-3.2.1-definalized.jar"), manifest);21        try {22            List<JarEntry> jarEntries = Collections.list(jarFile.entries());23            for (JarEntry jarEntry : jarEntries) {24                ZipEntry zipEntry = new ZipEntry(jarEntry.getName());25                jarOutputStream.putNextEntry(zipEntry);26                InputStream inputStream = jarFile.getInputStream(jarEntry);27                try {28                    if (jarEntry.getName().endsWith(".class")) {29                        ClassReader classReader = new ClassReader(inputStream);30                        ClassNode classNode = new ClassNode(Opcodes.ASM5);31                        classReader.accept(classNode, ClassReader.SKIP_FRAMES);32                        for (MethodNode methodNode : classNode.methods) {33                            if (methodNode.name.equals("visitInnerClass")) {34                                ClassWriter classWriter = new ClassWriter(ClassWriter.COMPUTE_MAXS);35                                classReader.accept(new DefinalizingClassVisitor(classWriter), ClassReader.SKIP_FRAMES);36                                jarOutputStream.write(classWriter.toByteArray());37                                break;38                            }39                        }40                    } else {41                        IOUtils.copy(inputStream, jarOutputStream);42                    }43                } finally {44                    IOUtils.closeQuietly(inputStream);45                }46                jarOutputStream.closeEntry();47            }48        } finally {49            IOUtils.closeQuietly(jarOutputStream);50        }51    }52}

visitInnerClass

Using AI Code Generation

1public class DefinalizingClassVisitorTest {2    public void testVisitInnerClass() throws Exception {3        ClassReader cr = new ClassReader("java.lang.Object");4        ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS);5        DefinalizingClassVisitor cv = new DefinalizingClassVisitor(cw);6        cr.accept(cv, ClassReader.SKIP_DEBUG);7        byte[] bytes = cw.toByteArray();8        File file = new File("Object.class");9        FileOutputStream fos = new FileOutputStream(file);10        fos.write(bytes);11        fos.close();12    }13}

visitInnerClass

Using AI Code Generation

1public void visitInnerClass(final String name, final String outerName, final String innerName, final int access) {2    if (isFinal(access)) {3        super.visitInnerClass(name, outerName, innerName, access & ~ACC_FINAL);4    } else {5        super.visitInnerClass(name, outerName, innerName, access);6    }7}

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