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How to use isMethodSizeExceeded method of org.powermock.core.transformers.javassist.MethodSizeMockTransformer class

Best Powermock code snippet using org.powermock.core.transformers.javassist.MethodSizeMockTransformer.isMethodSizeExceeded

Source:MethodSizeMockTransformer.java

...42    }43    44    public CtClass transform(final CtClass clazz) throws CannotCompileException, NotFoundException {45        for (CtMethod method : clazz.getDeclaredMethods()) {46            if (isMethodSizeExceeded(method)) {47                String code = "{throw new IllegalAccessException(\"" +48                                  "Method was too large and after instrumentation exceeded JVM limit. " +49                                  "PowerMock modified the method to allow JVM to load the class. " +50                                  "You can use PowerMock API to suppress or mock this method behaviour." +51                                  "\");}";52                method.setBody(code);53                modifyMethod(method);54            }55        }56        return clazz;57    }58    59    private boolean isMethodSizeExceeded(CtMethod method) {60        CodeAttribute codeAttribute = method.getMethodInfo().getCodeAttribute();61        return codeAttribute != null && codeAttribute.getCodeLength() >= MAX_METHOD_CODE_LENGTH_LIMIT;62    }63}...

isMethodSizeExceeded

Using AI Code Generation

1package org.powermock.core.transformers.javassist;2import javassist.ClassPool;3import javassist.CtClass;4import javassist.CtMethod;5import javassist.LoaderClassPath;6import javassist.NotFoundException;7import javassist.bytecode.BadBytecode;8import javassist.bytecode.CodeAttribute;9import javassist.bytecode.CodeIterator;10import javassist.bytecode.ConstPool;11import javassist.bytecode.LocalVariableAttribute;12import javassist.bytecode.MethodInfo;13import javassist.bytecode.Opcode;14import javassist.bytecode.StackMapTable;15import javassist.bytecode.StackMapTable.Writer;16import javassist.bytecode.StackMapTable.WriterForMajorVersion;17import javassist.bytecode.StackMapTable.WriterForJava6;18import javassist.bytecode.StackMapTable.WriterForJava7;19import javassist.bytecode.StackMapTable.WriterForJava8;20import javassist.bytecode.StackMapTable.WriterForJava9;21import javassist.bytecode.StackMapTable.WriterForJava10;22import javassist.bytecode.StackMapTable.WriterForJava11;23import javassist.bytecode.StackMapTable.WriterForJava12;24import javassist.bytecode.StackMapTable.WriterForJava13;25import javassist.bytecode.StackMapTable.WriterForJava14;26import javassist.bytecode.StackMapTable.WriterForJava15;27import javassist.bytecode.StackMapTable.WriterForJava16;28import javassist.bytecode.StackMapTable.WriterForJava17;29import javassist.bytecode.StackMapTable.WriterForJava18;30import javassist.bytecode.StackMapTable.WriterForJava19;31import javassist.bytecode.StackMapTable.WriterForJava20;32import javassist.bytecode.StackMapTable.WriterForJava21;33import javassist.bytecode.StackMapTable.WriterForJava22;34import javassist.bytecode.StackMapTable.WriterForJava23;35import javassist.bytecode.StackMapTable.WriterForJava24;36import javassist.bytecode.StackMapTable.WriterForJava25;37import javassist.bytecode.StackMapTable.WriterForJava26;38import javassist.bytecode.StackMapTable.WriterForJava27;39import javassist.bytecode.StackMapTable.WriterForJava28;40import javassist.bytecode.StackMapTable.WriterForJava29;41import javassist.bytecode.StackMapTable.WriterForJava30;42import javassist.bytecode.StackMapTable.WriterForJava31;43import javassist.bytecode.StackMapTable.WriterForJava32;44import javassist.bytecode.StackMapTable.WriterForJava33;45import jav

isMethodSizeExceeded

Using AI Code Generation

1package org.powermock.core.transformers.javassist;2import javassist.CtClass;3import javassist.CtMethod;4public class MethodSizeMockTransformer {5    public static boolean isMethodSizeExceeded(CtMethod method) throws Exception {6        CtClass returnType = method.getReturnType();7        int size = 0;8        if (returnType.isPrimitive()) {9            size = 1;10        } else if (!returnType.getName().equals("void")) {11            size = 3;12        }13        size += method.getParameterTypes().length;14        size += method.getMethodInfo().getCodeAttribute().getCode().length;15        return size > 65535;16    }17}18package org.powermock.core.transformers.javassist;19import javassist.CtClass;20import javassist.CtMethod;21import javassist.bytecode.CodeAttribute;22import javassist.bytecode.LocalVariableAttribute;23import javassist.bytecode.MethodInfo;24import java.util.HashMap;25import java.util.Map;26public class MethodSizeMockTransformer {27    public static boolean isMethodSizeExceeded(CtMethod method) throws Exception {28        MethodInfo methodInfo = method.getMethodInfo();29        CodeAttribute codeAttribute = methodInfo.getCodeAttribute();30        LocalVariableAttribute localVariableAttribute = (LocalVariableAttribute) codeAttribute.getAttribute(LocalVariableAttribute.tag);31        if (localVariableAttribute == null) {32            return false;33        }34        Map<String, Integer> localVariableMap = new HashMap<>();35        int maxLocalVariableLength = 0;36        for (int i = 0; i < localVariableAttribute.tableLength(); i++) {37            String name = localVariableAttribute.variableName(i);38            Integer length = localVariableMap.get(name);39            if (length == null) {40                length = 0;41            }42            length++;43            localVariableMap.put(name, length);44            if (maxLocalVariableLength < length) {45                maxLocalVariableLength = length;46            }47        }48        return maxLocalVariableLength > 1;49    }50}51package org.powermock.core.transformers.javassist;52import javassist.CtClass;53import javassist.CtMethod;54import javassist.bytecode.CodeAttribute;55import javassist.bytecode.LocalVariableAttribute;56import javassist.bytecode.MethodInfo;57import java.util.HashMap;58import java.util.Map;59public class MethodSizeMockTransformer {60    public static boolean isMethodSizeExceeded(CtMethod method) throws Exception {61        MethodInfo methodInfo = method.getMethodInfo();

isMethodSizeExceeded

Using AI Code Generation

1import org.powermock.core.transformers.javassist.MethodSizeMockTransformer;2public class TestClass {3    public static void main(String[] args) {4        String className = "org.powermock.core.transformers.javassist.MethodSizeMockTransformer";5        String methodName = "isMethodSizeExceeded";6        Class<?>[] parameterTypes = new Class<?>[]{String.class, String.class, String.class, String.class, String.class, String.class};7        Object[] parameterValues = new Object[]{"", "test", "", "", "", ""};8        Object result = new MethodSizeMockTransformer().isMethodSizeExceeded(className, methodName, parameterTypes, parameterValues);9        System.out.println(result);10    }11}

isMethodSizeExceeded

Using AI Code Generation

1if (org.powermock.core.transformers.javassist.MethodSizeMockTransformer.isMethodSizeExceeded(method)) {2    throw new RuntimeException("Method is too big to be transformed: " + method.getLongName());3}4if (org.powermock.core.transformers.javassist.MethodSizeMockTransformer.isMethodSizeExceeded(method)) {5    throw new RuntimeException("Method is too big to be transformed: " + method.getLongName());6}7if (org.powermock.core.transformers.javassist.MethodSizeMockTransformer.isMethodSizeExceeded(method)) {8    throw new RuntimeException("Method is too big to be transformed: " + method.getLongName());9}10if (org.powermock.core.transformers.javassist.MethodSizeMockTransformer.isMethodSizeExceeded(method)) {11    throw new RuntimeException("Method is too big to be transformed: " + method.getLongName());12}13if (org.powermock.core.transformers.javassist.MethodSizeMockTransformer.isMethodSizeExceeded(method)) {14    throw new RuntimeException("Method is too big to be transformed: " + method.getLongName());15}16if (org

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