org.apache.guacamole.form

Class TextField

java.lang.Object

org.apache.guacamole.form.Field

org.apache.guacamole.form.TextField

public class TextField
extends Field

Represents a basic text field. The field may generally contain any data, but may not contain multiple lines.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.guacamole.form.Field

Field.Type

Constructor Summary

Constructors

Constructor and Description
TextField(String name) Creates a new TextField with the given name.
TextField(String name, Collection<String> options) Creates a new TextField with the given name and possible values.

Method Summary

Modifier and Type	Method and Description
static String	parse(String str) Parses the given string, interpreting empty strings as equivalent to null.

Methods inherited from class org.apache.guacamole.form.Field

getName, getOptions, getType, setName, setOptions, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

TextField

public TextField(String name)

Creates a new TextField with the given name.

Parameters:

name - The unique name to associate with this field.

TextField

public TextField(String name,
                 Collection<String> options)

Creates a new TextField with the given name and possible values. As a text field may contain any data by definition, any provided options are simply known-good values.

Parameters:

name - The unique name to associate with this field.

options - A set of known legal options for this field.

Method Detail

parse

public static String parse(String str)

Parses the given string, interpreting empty strings as equivalent to null. For all other cases, the given string is returned verbatim.

Parameters:

str - The string to parse, which may be null.

Returns:

The given string, or null if the given string was null or empty.