Package io.debezium.operator.commons.util

Class StringUtils

java.lang.Object

io.debezium.operator.commons.util.StringUtils

public final class StringUtils
extends Object

Useful String utilities

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EMPTY

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StringUtils()	Intentionally private

Method Summary

Modifier and Type	Method	Description
static String	join(Map<String,?> map, String kvSep, String sep)	Joins map into string
static String	joinAsJavaOpts(Map<String,?> map)	Joins map into string of java properties as given on command line e.g.
private static String	joinEntry(String key, Object value, String kvSep)
private static String[]	splitEntry(String entry, String kvSep)
static Map<String,String>	splitJavaOpts(String input)	Splits string of java properties as given on command line into map e.g.
static Map<String,String>	splitToMap(String input, String kvSep, String sep)	Splits string into map based on given parameters

Methods inherited from class java.lang.Object

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

Field Details

EMPTY

public static final String EMPTY

See Also:

• Constant Field Values

Constructor Details

StringUtils

private StringUtils()

Intentionally private

Method Details

join

public static String join(Map<String,?> map,
 String kvSep,
 String sep)

Joins map into string

Parameters:

map - map to be joined

kvSep - separator used to join key and value

sep - separator used to join entries

Returns:

joined map

joinAsJavaOpts

public static String joinAsJavaOpts(Map<String,?> map)

Joins map into string of java properties as given on command line e.g. {-Dprop: value, -Xmx128M: null} becomes "-Dprop=value -Xmx128M";

Parameters:

map - map to be joined

Returns:

string of java properties as given on command line

splitToMap

public static Map<String,String> splitToMap(String input,
 String kvSep,
 String sep)

Splits string into map based on given parameters

Parameters:

input - input string

kvSep - separator used to split key and value

sep - separator used to split entries

Returns:

map

splitJavaOpts

public static Map<String,String> splitJavaOpts(String input)

Splits string of java properties as given on command line into map e.g. "-Dprop=value -Xmx128M" becomes {-Dprop: value, -Xmx128M: ""}

Parameters:

input - input string

Returns:

map

splitEntry

private static String[] splitEntry(String entry,
 String kvSep)

joinEntry

private static String joinEntry(String key,
 Object value,
 String kvSep)