Package org.incendo.cloud.util

Class StringUtils

java.lang.Object

org.incendo.cloud.util.StringUtils

@API(status=INTERNAL,
     consumers="org.incendo.cloud.*")
public final class StringUtils
extends Object

String utilities

Method Summary

Modifier and Type	Method	Description
static int	countCharOccurrences(@NonNull String haystack, char needle)	Count the occurrences of a character in a string
static @NonNull String	replaceAll(@NonNull String string, @NonNull Pattern pattern, @NonNull Function<@NonNull MatchResult,@NonNull String> replacer)	Replace all matches in a string.
static @Nullable String	trimBeforeLastSpace(String suggestion, String input)	Trims before the last space from suggestion, if it matches input tokens.
static @Nullable String	trimBeforeLastSpace(String suggestion, CommandInput commandInput)	Trims before the last space from suggestion, if it matches input tokens.

Methods inherited from class java.lang.Object

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

Method Details

countCharOccurrences

public static int countCharOccurrences(@NonNull String haystack,
 char needle)

Count the occurrences of a character in a string

Parameters:

haystack - The string to search in

needle - The character to count for

Returns:

Number of occurrences

replaceAll

public static @NonNull String replaceAll(@NonNull String string,
 @NonNull Pattern pattern,
 @NonNull Function<@NonNull MatchResult,@NonNull String> replacer)

Replace all matches in a string.

Parameters:

string - string to process

pattern - replacement pattern

replacer - replacement function

Returns:

processed string

trimBeforeLastSpace

public static @Nullable String trimBeforeLastSpace(String suggestion,
 String input)

Trims before the last space from suggestion, if it matches input tokens.

Parameters:

suggestion - suggestion text

input - current input

Returns:

filtered suggestion text

trimBeforeLastSpace

public static @Nullable String trimBeforeLastSpace(String suggestion,
 CommandInput commandInput)

Trims before the last space from suggestion, if it matches input tokens.

Parameters:

suggestion - suggestion

commandInput - command input

Returns:

filtered suggestion text