Module jdk.jdi
Package com.sun.jdi

Interface PrimitiveValue

All Superinterfaces:
Mirror, Value
All Known Subinterfaces:
BooleanValue, ByteValue, CharValue, DoubleValue, FloatValue, IntegerValue, LongValue, ShortValue
public interface PrimitiveValue extends Value
The value assigned to a field or variable of primitive type in a target VM. Each primitive values is accessed through a subinterface of this interface.
Since:
1.3

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    booleanValue()
    Converts this value to a BooleanValue and returns the result as a boolean.
    byte
    byteValue()
    Converts this value to a ByteValue and returns the result as a byte.
    char
    charValue()
    Converts this value to a CharValue and returns the result as a char.
    double
    doubleValue()
    Converts this value to a DoubleValue and returns the result as a double.
    float
    floatValue()
    Converts this value to a FloatValue and returns the result as a float.
    int
    intValue()
    Converts this value to an IntegerValue and returns the result as an int.
    long
    longValue()
    Converts this value to a LongValue and returns the result as a long.
    short
    shortValue()
    Converts this value to a ShortValue and returns the result as a short.

    Methods declared in interface com.sun.jdi.Mirror

    toString, virtualMachine

    Methods declared in interface com.sun.jdi.Value

    type

  • Method Details

    • booleanValue

      boolean booleanValue()
      Converts this value to a BooleanValue and returns the result as a boolean.
      Returns:
      true if this value is non-zero (or true if already a BooleanValue); false otherwise.

    • byteValue

      byte byteValue()
      Converts this value to a ByteValue and returns the result as a byte. The value will be narrowed as necessary, and magnitude or precision information may be lost (as if the primitive had been cast to a byte).
      Returns:
      the value, converted to byte

    • charValue

      char charValue()
      Converts this value to a CharValue and returns the result as a char. The value will be narrowed or widened as necessary, and magnitude or precision information may be lost (as if the primitive had been cast to a char, in the narrowing case).
      Returns:
      the value, converted to char

    • shortValue

      short shortValue()
      Converts this value to a ShortValue and returns the result as a short. The value will be narrowed or widened as necessary, and magnitude or precision information may be lost (as if the primitive had been cast to a short, in the narrowing case).
      Returns:
      the value, converted to short

    • intValue

      int intValue()
      Converts this value to an IntegerValue and returns the result as an int. The value will be narrowed or widened as necessary, and magnitude or precision information may be lost (as if the primitive had been cast to an int, in the narrowing case).
      Returns:
      the value, converted to int

    • longValue

      long longValue()
      Converts this value to a LongValue and returns the result as a long. The value will be narrowed or widened as necessary, and magnitude or precision information may be lost (as if the primitive had been cast to a long, in the narrowing case).
      Returns:
      the value, converted to long

    • floatValue

      float floatValue()
      Converts this value to a FloatValue and returns the result as a float. The value will be narrowed or widened as necessary, and magnitude or precision information may be lost (as if the primitive had been cast to a float, in the narrowing case).
      Returns:
      the value, converted to float

    • doubleValue

      double doubleValue()
      Converts this value to a DoubleValue and returns the result as a double. The value will be widened as necessary, and precision information may be lost.
      Returns:
      the value, converted to double