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Top Description Methods
sun.jvm.hotspot.types

public Interface JDoubleField

extends Field
Known Direct Implementers
sun.jvm.hotspot.types.basic.BasicJDoubleField
Imports
sun.jvm.hotspot.debugger.*
A specialization of Field which represents a field containing a Java double value (in either a C/C++ data structure or a Java object) and which adds typechecked getValue() routines returning doubles.

Method Summary

Modifier and TypeMethod and Description
public double
getValue(Address addr)

The field must be nonstatic and the type of the field must be a Java double, or a WrongTypeException will be thrown.

public double
getValue()

The field must be static and the type of the field must be a Java double, or a WrongTypeException will be thrown.

Inherited from sun.jvm.hotspot.types.Field:
getAddressgetAddressgetCIntegergetCIntegergetJBooleangetJBooleangetJBytegetJBytegetJChargetJChargetJDoublegetJDoublegetJFloatgetJFloatgetJIntgetJIntgetJLonggetJLonggetJShortgetJShortgetNamegetNarrowOopHandlegetNarrowOopHandlegetOffsetgetOopHandlegetOopHandlegetSizegetStaticFieldAddressgetTypeisStatic

Method Detail

getValueback to summary
public double getValue(Address addr) throws UnmappedAddressException, UnalignedAddressException, WrongTypeException

The field must be nonstatic and the type of the field must be a Java double, or a WrongTypeException will be thrown.

getValueback to summary
public double getValue() throws UnmappedAddressException, UnalignedAddressException, WrongTypeException

The field must be static and the type of the field must be a Java double, or a WrongTypeException will be thrown.