程序包 com.alibaba.bytekit.utils

类 TypeHelper

java.lang.Object
com.alibaba.bytekit.utils.TypeHelper
public class TypeHelper extends Object
Helpoer class providing static methods for manipulating type and class names, field and method descriptor names etc

  • 构造器详细资料

    • TypeHelper

      public TypeHelper()

  • 方法详细资料

    • equalDescriptors

      public static boolean equalDescriptors(String desc1, String desc2)

    • externalizeClass

      public static String externalizeClass(String className)
      convert a classname from canonical form to the form used to represent it externally i.e. replace all dots with slashes
      参数:
      className - the canonical name
      返回:
      the external name

    • internalizeClass

      public static String internalizeClass(String className)
      convert a classname from external form to canonical form i.e. replace all slashes with dots
      参数:
      className - the external name
      返回:
      the canonical name

    • externalizeType

      public static String externalizeType(String typeName)
      convert a type name from canonical form to the form used to represent it externally i.e. replace primitive type names by the appropriate single letter types, class names by the externalized class name bracketed by 'L' and ';' and array names by the base type name preceded by '['.
      参数:
      typeName - the type name
      返回:
      the external name

    • externalizeDescriptor

      public static String externalizeDescriptor(String desc)
      convert a method descriptor from canonical form to the form used to represent it externally
      参数:
      desc - the method descriptor which must be trimmed of any surrounding white space
      返回:
      an externalised form for the descriptor

    • internalizeDescriptor

      public static String internalizeDescriptor(String desc)
      convert a method descriptor from the form used to represent it externally to canonical form
      参数:
      desc - the method descriptor which must be trimmed of any surrounding white space and start with "(". it must end either with ")" or with ") " followed by an exernalized return type
      返回:
      an internalised form for the descriptor, possibly followed by a space and externalized return type

    • parseMethodName

      public static String parseMethodName(String targetMethod)
      split off the method name preceding the signature and return it
      参数:
      targetMethod - - the unqualified method name, possibly including signature
      返回:
      the method name

    • parseMethodDescriptor

      public static String parseMethodDescriptor(String targetMethod)
      split off the signature following the method name and return it
      参数:
      targetMethod - - the unqualified method name, possibly including signature
      返回:
      the signature