Connector.BooleanArgument (Java Debug Interface) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

Overview

Package

Class

Use

Tree

Index

Help

Java Debug Interface

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

com.sun.jdi.connect
Interface Connector.BooleanArgument

All Superinterfaces:: Connector.Argument, Serializable

Enclosing interface:: Connector

public static interface Connector.BooleanArgument
extends Connector.Argument

Specification for and value of a Connector argument, whose value is Boolean. Boolean values are represented by the localized versions of the strings "true" and "false".

Method Summary

boolean booleanValue()
          Return the value of the argument as a boolean.

boolean isValid(String value)
          Performs basic sanity check of argument.

void setValue(boolean value)
          Sets the value of the argument.

String stringValueOf(boolean value)
          Return the string representation of the value parameter.

Methods inherited from interface com.sun.jdi.connect.Connector.Argument

description, label, mustSpecify, name, setValue, value

Method Detail

setValue

public void setValue(boolean value)

Sets the value of the argument.

isValid

public boolean isValid(String value)

Performs basic sanity check of argument.

Specified by:: isValid in interface Connector.Argument

Returns:: true if value is a string representation of a boolean value.
See Also:: stringValueOf(boolean)

stringValueOf

public String stringValueOf(boolean value)

Return the string representation of the value parameter. Does not set or examine the current value of this instance.

Returns:: the localized String representation of the boolean value.

booleanValue

public boolean booleanValue()

Return the value of the argument as a boolean. Since the argument may not have been set or may have an invalid value isValid(String) should be called on Connector.Argument.value() to check its validity. If it is invalid the boolean returned by this method is undefined.

Returns:: the value of the argument as a boolean.