Package ch.autumo.commons.console

Class AbstractConsoleTool

java.lang.Object

ch.autumo.commons.console.AbstractConsoleTool

Direct Known Subclasses:

Encoder, Register

public abstract class AbstractConsoleTool
extends Object

Abstract console tool - delivers secure and licensed application.

Constructor Summary

Constructors

Constructor	Description
AbstractConsoleTool()

Method Summary

Modifier and Type	Method	Description
protected String	askField(String name, BufferedReader reader, boolean allowEmpty)	Ask for a field.
protected String	askField(String name, BufferedReader reader, int length, boolean allowEmpty)	Ask for a field.
final LicensedApplication	getLicensedApplication()	Get a licensed application instance.
final SecureApplication	getSecureApplication()	Get a secure application instance.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractConsoleTool

public AbstractConsoleTool()

Method Details

getLicensedApplication

public final LicensedApplication getLicensedApplication()

Get a licensed application instance.

Returns:

licensed application

getSecureApplication

public final SecureApplication getSecureApplication()

Get a secure application instance.

Returns:

secure application

askField

protected String askField(String name,
 BufferedReader reader,
 boolean allowEmpty)
                   throws IOException

Ask for a field.

Parameters:

name - field name

reader - the sysetm input reader

allowEmpty - true, if field can be empty

Returns:

requested value

Throws:

IOException - when reader fails

askField

protected String askField(String name,
 BufferedReader reader,
 int length,
 boolean allowEmpty)
                   throws IOException

Ask for a field.

Parameters:

name - field name

reader - the sysetm input reader

length - the overall space used for the field name (spaces filled up to the semicolon) or 0 for no space filling but adding one space after the field name

allowEmpty - true, if field can be empty

Returns:

requested value

Throws:

IOException - when reader fails