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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