Interface IAnnotationComponentValue


  • public interface IAnnotationComponentValue
    Description of an annotation component value as described in the JVM specifications (added in J2SE 1.5). This interface may be implemented by clients.
    Since:
    3.1
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int ANNOTATION_TAG
      Tag value for a value that represents an annotation
      static int ARRAY_TAG
      Tag value for a value that represents an array
      static int BOOLEAN_TAG
      Tag value for a constant of type boolean
      static int BYTE_TAG
      Tag value for a constant of type byte
      static int CHAR_TAG
      Tag value for a constant of type char
      static int CLASS_TAG
      Tag value for a value that represents a class
      static int DOUBLE_TAG
      Tag value for a constant of type double
      static int ENUM_TAG
      Tag value for a value that represents an enum constant
      static int FLOAT_TAG
      Tag value for a constant of type float
      static int INTEGER_TAG
      Tag value for a constant of type int
      static int LONG_TAG
      Tag value for a constant of type long
      static int SHORT_TAG
      Tag value for a constant of type short
      static int STRING_TAG
      Tag value for a constant of type java.lang.String
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      IAnnotationComponentValue[] getAnnotationComponentValues()
      Returns the annotation component values as described in the JVM specifications if the tag item is '['.
      IAnnotation getAnnotationValue()
      Returns the annotation value as described in the JVM specifications if the tag item is '@'.
      IConstantPoolEntry getClassInfo()
      Returns the class info as described in the JVM specifications if the tag item is 'c'.
      int getClassInfoIndex()
      Returns the class info index as described in the JVM specifications if the tag item is 'c'.
      IConstantPoolEntry getConstantValue()
      Returns the constant value as described in the JVM specifications if the tag item is one of 'B', 'C', 'D', 'F', 'I', 'J', 'S', 'Z', or 's'.
      int getConstantValueIndex()
      Returns the constant value index as described in the JVM specifications if the tag item is one of 'B', 'C', 'D', 'F', 'I', 'J', 'S', 'Z', or 's'.
      char[] getEnumConstantName()
      Returns the simple name of the enum constant represented by this annotation component value as described in the JVM specifications if the tag item is 'e'.
      int getEnumConstantNameIndex()
      Returns the utf8 constant index as described in the JVM specifications if the tag item is 'e'.
      char[] getEnumConstantTypeName()
      Returns the binary name of the type of the enum constant represented by this annotation component value as described in the JVM specifications if the tag item is 'e'.
      int getEnumConstantTypeNameIndex()
      Returns the utf8 constant index as described in the JVM specifications if the tag item is 'e'.
      int getTag()
      Returns the tag as described in the JVM specifications.
      int getValuesNumber()
      Returns the number of values as described in the JVM specifications if the tag item is '['.
    • Field Detail

      • BYTE_TAG

        static final int BYTE_TAG
        Tag value for a constant of type byte
        Since:
        3.1
        See Also:
        Constant Field Values
      • CHAR_TAG

        static final int CHAR_TAG
        Tag value for a constant of type char
        Since:
        3.1
        See Also:
        Constant Field Values
      • DOUBLE_TAG

        static final int DOUBLE_TAG
        Tag value for a constant of type double
        Since:
        3.1
        See Also:
        Constant Field Values
      • FLOAT_TAG

        static final int FLOAT_TAG
        Tag value for a constant of type float
        Since:
        3.1
        See Also:
        Constant Field Values
      • INTEGER_TAG

        static final int INTEGER_TAG
        Tag value for a constant of type int
        Since:
        3.1
        See Also:
        Constant Field Values
      • LONG_TAG

        static final int LONG_TAG
        Tag value for a constant of type long
        Since:
        3.1
        See Also:
        Constant Field Values
      • SHORT_TAG

        static final int SHORT_TAG
        Tag value for a constant of type short
        Since:
        3.1
        See Also:
        Constant Field Values
      • BOOLEAN_TAG

        static final int BOOLEAN_TAG
        Tag value for a constant of type boolean
        Since:
        3.1
        See Also:
        Constant Field Values
      • STRING_TAG

        static final int STRING_TAG
        Tag value for a constant of type java.lang.String
        Since:
        3.1
        See Also:
        Constant Field Values
      • ENUM_TAG

        static final int ENUM_TAG
        Tag value for a value that represents an enum constant
        Since:
        3.1
        See Also:
        Constant Field Values
      • CLASS_TAG

        static final int CLASS_TAG
        Tag value for a value that represents a class
        Since:
        3.1
        See Also:
        Constant Field Values
      • ANNOTATION_TAG

        static final int ANNOTATION_TAG
        Tag value for a value that represents an annotation
        Since:
        3.1
        See Also:
        Constant Field Values
      • ARRAY_TAG

        static final int ARRAY_TAG
        Tag value for a value that represents an array
        Since:
        3.1
        See Also:
        Constant Field Values
    • Method Detail

      • getAnnotationComponentValues

        IAnnotationComponentValue[] getAnnotationComponentValues()
        Returns the annotation component values as described in the JVM specifications if the tag item is '['. Returns null otherwise.
        Returns:
        the annotation component values
      • getAnnotationValue

        IAnnotation getAnnotationValue()
        Returns the annotation value as described in the JVM specifications if the tag item is '@'. Returns null otherwise.
        Returns:
        the attribute value
        Since:
        3.1
      • getClassInfo

        IConstantPoolEntry getClassInfo()
        Returns the class info as described in the JVM specifications if the tag item is 'c'. Returns null otherwise.
        Returns:
        the class info
      • getClassInfoIndex

        int getClassInfoIndex()
        Returns the class info index as described in the JVM specifications if the tag item is 'c'. Returns null otherwise.
        Returns:
        the class info index
      • getConstantValue

        IConstantPoolEntry getConstantValue()
        Returns the constant value as described in the JVM specifications if the tag item is one of 'B', 'C', 'D', 'F', 'I', 'J', 'S', 'Z', or 's'. Returns null otherwise.
        Returns:
        the constant value
      • getConstantValueIndex

        int getConstantValueIndex()
        Returns the constant value index as described in the JVM specifications if the tag item is one of 'B', 'C', 'D', 'F', 'I', 'J', 'S', 'Z', or 's'. The value is unspecified otherwise.
        Returns:
        the constant value index
      • getEnumConstantName

        char[] getEnumConstantName()
        Returns the simple name of the enum constant represented by this annotation component value as described in the JVM specifications if the tag item is 'e'. Returns null otherwise.
        Returns:
        the enum constant
        Since:
        3.1
      • getEnumConstantNameIndex

        int getEnumConstantNameIndex()
        Returns the utf8 constant index as described in the JVM specifications if the tag item is 'e'. The value is unspecified otherwise.
        Returns:
        the enum constant index
        Since:
        3.1
      • getEnumConstantTypeName

        char[] getEnumConstantTypeName()
        Returns the binary name of the type of the enum constant represented by this annotation component value as described in the JVM specifications if the tag item is 'e'. Returns null otherwise.
        Returns:
        the enum constant
        Since:
        3.1
      • getEnumConstantTypeNameIndex

        int getEnumConstantTypeNameIndex()
        Returns the utf8 constant index as described in the JVM specifications if the tag item is 'e'. The value is unspecified otherwise.
        Returns:
        the enum constant index
        Since:
        3.1
      • getTag

        int getTag()
        Returns the tag as described in the JVM specifications.
        Returns:
        the tag
      • getValuesNumber

        int getValuesNumber()
        Returns the number of values as described in the JVM specifications if the tag item is '['. The value is unspecified otherwise.
        Returns:
        the number of values