com.indexdata.mkjsf.utils

Class UiUtils

java.lang.Object

com.indexdata.mkjsf.utils.UiUtils

@Named(value="pzui")
@ApplicationScoped
public class UiUtils
extends java.lang.Object

UI utilities

Constructor Summary

Constructors

Constructor and Description
UiUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	concat(java.lang.String... strings) Concatenates a list of strings
static java.lang.String	concatMaxLength(int maxTotalLength, java.lang.String... strings)
java.util.List<ResponseDataObject>	getMaxElements(ResponseDataObject container, java.lang.String elementName, int maxElements, int maxTotalValueLength, boolean hardLimit) Gets at most maxElements data objects, up to a total string length of maxTotalValueLength
static java.util.List<ResponseDataObject>	getMaxNumElements(ResponseDataObject container, java.lang.String elementName, int maxElements) Gets at most maxElements elements of the given elementName
static java.lang.String	maxLength(java.lang.String string, int maxLength)
static java.lang.String	maxLengthMoreLabel(java.lang.String string, int maxLength, java.lang.String moreLabel)
static java.lang.String	quote(java.lang.String string) Encloses a string with quotation marks

Methods inherited from class java.lang.Object

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

Constructor Detail

UiUtils

public UiUtils()

Method Detail

concat

public static java.lang.String concat(java.lang.String... strings)

Concatenates a list of strings

Parameters:

strings -

Returns:

concatMaxLength

public static java.lang.String concatMaxLength(int maxTotalLength,
                               java.lang.String... strings)

maxLength

public static java.lang.String maxLength(java.lang.String string,
                         int maxLength)

maxLengthMoreLabel

public static java.lang.String maxLengthMoreLabel(java.lang.String string,
                                  int maxLength,
                                  java.lang.String moreLabel)

quote

public static java.lang.String quote(java.lang.String string)

Encloses a string with quotation marks

Parameters:

string -

Returns:

getMaxNumElements

public static java.util.List<ResponseDataObject> getMaxNumElements(ResponseDataObject container,
                                                   java.lang.String elementName,
                                                   int maxElements)

Gets at most maxElements elements of the given elementName

Parameters:

container - The parent element containing the elements to retrieve

elementName - The name of the element(s) to retrieve

maxElements - Maximum number of elements to retrieve

Returns:

At most maxElements data objects of the given type

getMaxElements

public java.util.List<ResponseDataObject> getMaxElements(ResponseDataObject container,
                                                java.lang.String elementName,
                                                int maxElements,
                                                int maxTotalValueLength,
                                                boolean hardLimit)

Gets at most maxElements data objects, up to a total string length of maxTotalValueLength

Parameters:

container - The parent element containing the elements to retrieve

elementName - The name of the element(s) to retrieve

maxElements - Maximum number of elements to retrieve

maxTotalValueLength - The maximum total string length of the values of the elements retrieved

hardLimit - If set to true, the list will be cut of at or below the total string length, if false, the list will contain the first element that exceeds the length limit - for instance thus guaranteeing that at least one of the elements will be returned, no matter it's length.

Returns:

Delimited list of elements