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package com.sun.jdi;

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.
Author:Robert Field, Gordon Hirsch, James McIlree
Since: 1.3
/** * 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. * * @author Robert Field * @author Gordon Hirsch * @author James McIlree * @since 1.3 */
@jdk.Exported public interface PrimitiveValue extends Value {
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.
/** * Converts this value to a BooleanValue and returns the result * as a boolean. * * @return <code>true</code> if this value is non-zero (or * <code>true</code> if already a BooleanValue); false otherwise. */
boolean booleanValue();
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
/** * 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). * * @return the value, converted to byte */
byte byteValue();
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
/** * 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). * * @return the value, converted to char */
char charValue();
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
/** * 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). * * @return the value, converted to short */
short shortValue();
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
/** * 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). * * @return the value, converted to int */
int intValue();
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
/** * 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). * * @return the value, converted to long */
long longValue();
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
/** * 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). * * @return the value, converted to float */
float floatValue();
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
/** * 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. * * @return the value, converted to double */
double doubleValue(); }