程序包 com.alibaba.bytekit.utils

类 AsmOpUtils

java.lang.Object
com.alibaba.bytekit.utils.AsmOpUtils
public class AsmOpUtils extends Object

  • 字段概要

    字段
    修饰符和类型
    字段
    说明
    static final com.alibaba.deps.org.objectweb.asm.Type
    CLASS_TYPE
     
    static final com.alibaba.deps.org.objectweb.asm.Type
    OBJECT_ARRAY_TYPE
     
    static final com.alibaba.deps.org.objectweb.asm.Type
    OBJECT_TYPE
     
    static final com.alibaba.deps.org.objectweb.asm.Type
    STRING_ARRAY_TYPE
     
    static final com.alibaba.deps.org.objectweb.asm.Type
    STRING_TYPE
     

  • 构造器概要

    构造器
    构造器
    说明
    AsmOpUtils()
     

  • 方法概要

    修饰符和类型
    方法
    说明
    static void
    arrayLoad(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    arrayStore(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    box(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    checkCast(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
    Generates the instruction to check that the top stack value is of the given type.
    static void
    dup(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
     
    static void
    dup2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
     
    static void
    dup2X1(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
    Generates a DUP2_X1 instruction.
    static void
    dup2X2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
    Generates a DUP2_X2 instruction.
    static void
    dupX1(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
     
    static void
    dupX2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
     
    static com.alibaba.deps.org.objectweb.asm.Type
    getBoxedType(com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    getField(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type owner, String name, com.alibaba.deps.org.objectweb.asm.Type type)
    Generates the instruction to push the value of a non static field on the stack.
    static void
    getStatic(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type owner, String name, com.alibaba.deps.org.objectweb.asm.Type type)
     
    static com.alibaba.deps.org.objectweb.asm.commons.Method
    getUnBoxMethod(com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    invokeConstructor(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type, com.alibaba.deps.org.objectweb.asm.commons.Method method)
     
    static boolean
    isBoxType(com.alibaba.deps.org.objectweb.asm.Type type)
     
    static boolean
    isReturnCode(int opcode)
     
    static void
    ldc(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, Object value)
     
    static void
    loadArg(boolean staticAccess, com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type[] argumentTypes, int i)
     
    static void
    loadArgArray(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.tree.MethodNode methodNode)
    Generates the instructions to load all the method arguments on the stack, as a single object array.
    static void
    loadArgs(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.tree.MethodNode methodNode)
     
    static void
    loadThis(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions)
    Generates the instruction to load 'this' on the stack.
    static void
    loadVar(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type, int index)
     
    static boolean
    needBox(com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    newArray(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    newInstance(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
     
    static void
    pop(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
     
    static void
    pop2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
    Generates a POP2 instruction.
    static void
    push(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, int value)
     
    static void
    push(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, String value)
     
    static void
    pushNUll(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
     
    static void
    storeVar(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type, int index)
     
    static void
    swap(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
     
    static void
    swap(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type prev, com.alibaba.deps.org.objectweb.asm.Type type)
    Generates the instructions to swap the top two stack values.
    static void
    throwException(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions)
     
    static void
    unbox(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
     
    static List<com.alibaba.deps.org.objectweb.asm.tree.LocalVariableNode>
    validVariables(List<com.alibaba.deps.org.objectweb.asm.tree.LocalVariableNode> localVariables, com.alibaba.deps.org.objectweb.asm.tree.AbstractInsnNode currentInsnNode)
     

    从类继承的方法 java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • 字段详细资料

    • OBJECT_TYPE

      public static final com.alibaba.deps.org.objectweb.asm.Type OBJECT_TYPE

    • CLASS_TYPE

      public static final com.alibaba.deps.org.objectweb.asm.Type CLASS_TYPE

    • OBJECT_ARRAY_TYPE

      public static final com.alibaba.deps.org.objectweb.asm.Type OBJECT_ARRAY_TYPE

    • STRING_TYPE

      public static final com.alibaba.deps.org.objectweb.asm.Type STRING_TYPE

    • STRING_ARRAY_TYPE

      public static final com.alibaba.deps.org.objectweb.asm.Type STRING_ARRAY_TYPE

  • 构造器详细资料

    • AsmOpUtils

      public AsmOpUtils()

  • 方法详细资料

    • isBoxType

      public static boolean isBoxType(com.alibaba.deps.org.objectweb.asm.Type type)

    • getBoxedType

      public static com.alibaba.deps.org.objectweb.asm.Type getBoxedType(com.alibaba.deps.org.objectweb.asm.Type type)

    • getUnBoxMethod

      public static com.alibaba.deps.org.objectweb.asm.commons.Method getUnBoxMethod(com.alibaba.deps.org.objectweb.asm.Type type)

    • newInstance

      public static void newInstance(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)

    • push

      public static void push(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, int value)

    • push

      public static void push(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, String value)

    • pushNUll

      public static void pushNUll(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)

    • ldc

      public static void ldc(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, Object value)
      参数:
      value -
      另请参阅:
      • 引用无效 
        org.objectweb.asm.tree.LdcInsnNode#cst

    • newArray

      public static void newArray(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type type)

    • dup

      public static void dup(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)

    • dup2

      public static void dup2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)

    • dupX1

      public static void dupX1(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)

    • dupX2

      public static void dupX2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)

    • dup2X1

      public static void dup2X1(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
      Generates a DUP2_X1 instruction.

    • dup2X2

      public static void dup2X2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
      Generates a DUP2_X2 instruction.

    • pop

      public static void pop(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)

    • pop2

      public static void pop2(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)
      Generates a POP2 instruction.

    • swap

      public static void swap(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList)

    • swap

      public static void swap(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type prev, com.alibaba.deps.org.objectweb.asm.Type type)
      Generates the instructions to swap the top two stack values.
      参数:
      prev - type of the top - 1 stack value.
      type - type of the top stack value.

    • box

      public static void box(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)

    • invokeConstructor

      public static void invokeConstructor(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type, com.alibaba.deps.org.objectweb.asm.commons.Method method)

    • unbox

      public static void unbox(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
      参数:
      instructions -
      type -
      另请参阅:
      • 引用无效 
        org.objectweb.asm.commons.GeneratorAdapter#unbox(Type)

    • needBox

      public static boolean needBox(com.alibaba.deps.org.objectweb.asm.Type type)

    • getStatic

      public static void getStatic(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type owner, String name, com.alibaba.deps.org.objectweb.asm.Type type)

    • getField

      public static void getField(com.alibaba.deps.org.objectweb.asm.tree.InsnList insnList, com.alibaba.deps.org.objectweb.asm.Type owner, String name, com.alibaba.deps.org.objectweb.asm.Type type)
      Generates the instruction to push the value of a non static field on the stack.
      参数:
      owner - the class in which the field is defined.
      name - the name of the field.
      type - the type of the field.

    • arrayStore

      public static void arrayStore(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)

    • arrayLoad

      public static void arrayLoad(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)

    • loadThis

      public static void loadThis(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions)
      Generates the instruction to load 'this' on the stack.
      参数:
      instructions -
      另请参阅:
      • 引用无效 
        org.objectweb.asm.commons.GeneratorAdapter#loadThis()

    • loadArgArray

      public static void loadArgArray(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.tree.MethodNode methodNode)
      Generates the instructions to load all the method arguments on the stack, as a single object array.
      另请参阅:
      • 引用无效 
        org.objectweb.asm.commons.GeneratorAdapter#loadArgArray()

    • loadArgs

      public static void loadArgs(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.tree.MethodNode methodNode)

    • loadArg

      public static void loadArg(boolean staticAccess, com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type[] argumentTypes, int i)

    • loadVar

      public static void loadVar(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type, int index)

    • storeVar

      public static void storeVar(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type, int index)

    • checkCast

      public static void checkCast(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions, com.alibaba.deps.org.objectweb.asm.Type type)
      Generates the instruction to check that the top stack value is of the given type.
      参数:
      type - a class or interface type.

    • throwException

      public static void throwException(com.alibaba.deps.org.objectweb.asm.tree.InsnList instructions)

    • isReturnCode

      public static boolean isReturnCode(int opcode)

    • validVariables

      public static List<com.alibaba.deps.org.objectweb.asm.tree.LocalVariableNode> validVariables(List<com.alibaba.deps.org.objectweb.asm.tree.LocalVariableNode> localVariables, com.alibaba.deps.org.objectweb.asm.tree.AbstractInsnNode currentInsnNode)