@Deprecated public final class SortedInsightInputFilter extends InsightInputFilter
This is a singleton class accessible through INSTANCE
Modifier and Type | Field and Description |
---|---|
static ListDataItem[] |
EMPTY_LIST
Deprecated.
Singleton empty list.
|
static SortedInsightInputFilter |
INSTANCE
Deprecated.
The CamelCaseInsightInputFilter class is a singleton.
|
Modifier and Type | Method and Description |
---|---|
ListDataItem |
findClosestDataItem(ListDataItem[] dataList,
java.lang.String name)
Deprecated.
Utility routine to find the
ListDataItem with display
name, as returned by getName() that is closest to the
provided name. |
java.lang.String |
findCommonPrefix(ListDataItem[] dataList,
java.lang.String name)
Deprecated.
Utility routine to find the common prefix of
ListDataItems
the data list that begin with the specified name. |
ListDataItem[] |
getMatchingData(ListDataItem[] dataList,
java.lang.String prefix)
Deprecated.
Utility routine which fetches the subset of data items in this
list model that starts with the given prefix specified.
|
protected void |
sortData(ListDataItem[] dataList)
Deprecated.
|
static boolean |
startsWithIgnoreCase(java.lang.String name1,
java.lang.String name2)
Deprecated.
Utility routine to check whether the first name starts with the
second name, using case-insensitive comparison rules ("AA" == 'aa').
|
public static final SortedInsightInputFilter INSTANCE
public static final ListDataItem[] EMPTY_LIST
protected void sortData(ListDataItem[] dataList)
sortData
in class InsightInputFilter
public ListDataItem findClosestDataItem(ListDataItem[] dataList, java.lang.String name)
InsightInputFilter
ListDataItem
with display
name, as returned by getName()
that is closest to the
provided name. For example, suppose the user had the following
items in the list:
If the passed in name is "equalsFoo()", the data item returned will be "equalsIgnoreCase()". If the passed in name is "regionMatches()", the data item returned will be "substring()".
This utility routine can be used by clients to help locate the closest data item that should be selected in an insight list so that the list tracks what the user is typing.
findClosestDataItem
in class InsightInputFilter
name
- the display name to find the closest data item forpublic ListDataItem[] getMatchingData(ListDataItem[] dataList, java.lang.String prefix)
For example, suppose the data list contains the following:
Then there are 3 items which match the prefix "eq", and this routine will return an array of those 3 items. Note that if the prefix is an empty string, "", then all items will be returned. If there are no items that start with the specified prefix, an empty array will be returned.
getMatchingData
in class InsightInputFilter
prefix
- the prefix to search for matching itemspublic java.lang.String findCommonPrefix(ListDataItem[] dataList, java.lang.String name)
ListDataItems
the data list that begin with the specified name. As with
findClosestDataItem()
, the name of the
ListDataItem
used is what is returned by
getName()
. Note that a case-insensitive comparison is used for determining the common prefix. Also, of the data items that start with the specified name, the common prefix is taken from the first data item. So for example, if the specified name is "eq", and the following data items are in the list:
Then the common prefix is "equals", and since the first data item is "EQUALS_SOMETHING", the common prefix returned will be "EQUALS".
If there are no items that start with the specified name, an empty (zero-length) String will be returned.
findCommonPrefix
in class InsightInputFilter
public static boolean startsWithIgnoreCase(java.lang.String name1, java.lang.String name2)
this.startsWith(that)
, name1 is this
,
and name2 is that
.name1
- the name to see if it starts with name2name2
- the name to see if name1 starts with