de.griefed.serverpackcreator.utilities

Class ListUtilities

java.lang.Object

de.griefed.serverpackcreator.utilities.ListUtilities

@Component
public class ListUtilities
extends java.lang.Object

Utility-class revolving around Lists.

Constructor Summary

Constructors

Constructor and Description
ListUtilities()

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	cleanList(java.util.List<java.lang.String> listToCleanUp) Clean a given String List of any entry consisting only of whitespace or a length of 0.
java.lang.String	encapsulateListElements(java.util.List<java.lang.String> listToEncapsulate) Encapsulate every element of the passed String List in quotes.
java.util.List<java.lang.String>	readStringArray() Prompts the user to enter the values which will make up a String List in the new configuration file.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListUtilities

@Autowired
public ListUtilities()

Method Detail

encapsulateListElements

public java.lang.String encapsulateListElements(java.util.List<java.lang.String> listToEncapsulate)

Encapsulate every element of the passed String List in quotes. Returns the list as ["element1","element2","element3" etc.

Parameters:

listToEncapsulate - The String List of which to encapsulate every element in.

Returns:

String. Returns a concatenated String with all elements of the passed list encapsulated.

readStringArray

@Generated
public java.util.List<java.lang.String> readStringArray()

Prompts the user to enter the values which will make up a String List in the new configuration file. If the user enters an empty line, the method is exited and the String List returned.

Returns:

String List. Returns the list of values entered by the user.

cleanList

public java.util.List<java.lang.String> cleanList(java.util.List<java.lang.String> listToCleanUp)

Clean a given String List of any entry consisting only of whitespace or a length of 0.

Parameters:

listToCleanUp - List String. The list from which to delete all entries consisting only of whitespace or with a length of zero.

Returns:

List String. Returns the cleaned up list.