Package org.openjdk.asmtools.jasm

Class Checker

java.lang.Object
org.openjdk.asmtools.jasm.Checker
public class Checker extends Object
Utility methods to verify modifiers masks for classes, interfaces, methods and fields

  • Constructor Details

    • Checker

      private Checker()

  • Method Details

    • validAccess

      private static boolean validAccess(int mod)

    • validNestedClass

      public static boolean validNestedClass(int flags)

    • validField

      public static boolean validField(int flags)

    • validMethod

      private static boolean validMethod(int mod)

    • validAbstractMethod

      public static boolean validAbstractMethod(int flags)

    • validInitMethod

      public static boolean validInitMethod(int flags)

    • validInterfaceField

      public static boolean validInterfaceField(int mod)

    • validInterface

      public static boolean validInterface(int mod)
      The only flags are allowed in interface: ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT, ACC_SYNTHETIC, ACC_ANNOTATION

    • validClass

      public static boolean validClass(int mod)

    • checkClassModifiers

      public static void checkClassModifiers(int mod, Scanner scanner)
      Check the modifier flags for the class
      Parameters:
      mod - The modifier flags being checked
      scanner - The file parser

    • checkFieldModifiers

      public static void checkFieldModifiers(ClassData classData, int mod, int pos)
      Check the modifier flags for the field
      Parameters:
      classData - The ClassData for the current class
      mod - The modifier flags being checked
      pos - the position of the parser in the file

    • checkMethodModifiers

      public static void checkMethodModifiers(ClassData classData, int mod, int pos, boolean isInit, boolean isClinit)
      Check the modifier flags for the method
      Parameters:
      classData - The ClassData for the current class
      mod - The modifier flags being checked
      pos - the position of the parser in the file
      isInit - is the method constructor
      isClinit - is the method static initializer

    • checkInnerClassModifiers

      public static void checkInnerClassModifiers(ClassData classData, int mod, int pos)
      Check the modifier flags for the inner-class
      Parameters:
      classData - The ClassData for the current class
      mod - The modifier flags being checked
      pos - the position of the parser in the file

    • validateInterfaceMethod

      public static void validateInterfaceMethod(int mod, ClassData cd, int pos)