net.jini.config

Class ConfigurationFile.Cast

java.lang.Object

net.jini.config.ConfigurationFile.ParseNode

net.jini.config.ConfigurationFile.Cast

Enclosing class:

ConfigurationFile

private class ConfigurationFile.Cast
extends ConfigurationFile.ParseNode

Represents a cast.

Field Summary

Fields

Modifier and Type	Field and Description
private ConfigurationFile.ParseNode	arg
private boolean	isArray
private Class	type
private String	typeName

Fields inherited from class net.jini.config.ConfigurationFile.ParseNode

lineno, override

Constructor Summary

Constructors

Constructor and Description
Cast(String typeName, boolean isArray, ConfigurationFile.ParseNode arg, int lineno)

Method Summary

Modifier and Type	Method and Description
(package private) Object	eval(Object data) Returns the result of evaluating the parse node with the specified data provided by the call to getEntry.
(package private) boolean	isConstant() Returns true if the value is a constant.
(package private) <T> Class<T>	resolve(ConfigurationFile.Entry inEntry) Calculates and returns the declared type of the parse node, as referred to by the specified entry.

Methods inherited from class net.jini.config.ConfigurationFile.ParseNode

oops, oops, oops

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

typeName

private final String typeName

isArray

private final boolean isArray

arg

private final ConfigurationFile.ParseNode arg

type

private Class type

Constructor Detail

Cast

Cast(String typeName,
     boolean isArray,
     ConfigurationFile.ParseNode arg,
     int lineno)

Method Detail

resolve

<T> Class<T> resolve(ConfigurationFile.Entry inEntry)
              throws ConfigurationException

Description copied from class: ConfigurationFile.ParseNode

Calculates and returns the declared type of the parse node, as referred to by the specified entry.

Specified by:

resolve in class ConfigurationFile.ParseNode

Throws:

ConfigurationException

isConstant

boolean isConstant()
            throws ConfigurationException

Description copied from class: ConfigurationFile.ParseNode

Returns true if the value is a constant.

Specified by:

isConstant in class ConfigurationFile.ParseNode

Throws:

ConfigurationException

eval

Object eval(Object data)
     throws ConfigurationException

Description copied from class: ConfigurationFile.ParseNode

Returns the result of evaluating the parse node with the specified data provided by the call to getEntry.

Specified by:

eval in class ConfigurationFile.ParseNode

Throws:

ConfigurationException